update kotlin samples

* [kotlin] Added path sanitization in javadoc comments

* added sample as regression test

* Added samples/client/others/kotlin-jvm-okhttp-path-comments to github workflow

.devcontainer/devcontainer.json

@@ -11,10 +11,9 @@
     },
     "ghcr.io/devcontainers/features/rust:1": {},
     "ghcr.io/snebjorn/devcontainer-feature/chromium:latest": {},
-    "docker-in-docker": {
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {
       "version": "latest",
-      "moby": true,
-      "dockerDashComposeVersion": "v1"
+      "moby": true
     }
   },
   // Configure tool-specific properties.

.github/CODEOWNERS

@@ -28,3 +28,7 @@ modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @martindelille
 samples/client/petstore/cpp-qt/**/* @martindelille
 modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @muttleyxd
 samples/client/petstore/cpp-qt/**/* @muttleyxd
+
+# cpp-rest-client technical committee
+modules/openapi-generator/src/main/resources/cpp-rest-client/**/* @aminya
+samples/client/petstore/cpp-restsdk/**/* @aminya

.github/ISSUE_TEMPLATE/bug_report.md

@@ -10,7 +10,7 @@ assignees: ''
 #### Bug Report Checklist
 
 - [ ] Have you provided a full/minimal spec to reproduce the issue?
-- [ ] Have you validated the input using an OpenAPI validator ([example](https://apitools.dev/swagger-parser/online/))?
+- [ ] Have you validated the input using an OpenAPI validator?
 - [ ] Have you [tested with the latest master](https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-to-test-with-the-latest-master-of-openapi-generator) to confirm the issue still exists?
 - [ ] Have you searched for related issues/PRs?
 - [ ] What's the actual output vs expected output?

.github/PULL_REQUEST_TEMPLATE.md

@@ -11,7 +11,7 @@
   ./bin/generate-samples.sh ./bin/configs/*.yaml || exit
   ./bin/utils/export_docs_generators.sh || exit
   ``` 
-  (For Windows users, please run the script in [Git BASH](https://gitforwindows.org/))
+  (For Windows users, please run the script in [WSL](https://learn.microsoft.com/en-us/windows/wsl/install))
   Commit all changed files. 
   This is important, as CI jobs will verify _all_ generator outputs of your HEAD commit as it would merge with master. 
   These must match the expectations made by your contribution. 

.github/workflows/openapi-generator.yaml

@@ -144,6 +144,7 @@ jobs:
         run: |
           rm -rf samples/client/petstore/csharp/generichost/latest/HelloWorld
           rm -rf samples/client/petstore/csharp/generichost/latest/Tags
+          rm -rf samples/client/petstore/csharp/generichost/latest/OneOfList
 
           rm -rf samples/client/petstore/csharp/generichost/net8/AllOf
           rm -rf samples/client/petstore/csharp/generichost/net8/AnyOf

.github/workflows/samples-dotnet9.yaml

@@ -25,6 +25,7 @@ jobs:
         sample:
           - samples/client/petstore/csharp/generichost/latest/Tags
           - samples/client/petstore/csharp/generichost/latest/HelloWorld
+          - samples/client/petstore/csharp/generichost/latest/OneOfList
           - samples/client/petstore/csharp/generichost/net9/AllOf
           - samples/client/petstore/csharp/generichost/net9/AnyOf
           - samples/client/petstore/csharp/generichost/net9/AnyOfNoCompare

.github/workflows/samples-elixir.yaml

@@ -0,0 +1,39 @@
+name: Samples Elixir
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/elixir/**
+  pull_request:
+    paths:
+      - samples/client/petstore/elixir/**
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
+    strategy:
+      matrix:
+        otp: ['25.3.2', '26.2.5', '27.3.3']
+        elixir: ['1.18.3']
+        sample:
+          - samples/client/petstore/elixir/
+    services:
+      petstore-api:
+        image: swaggerapi/petstore
+        ports:
+          - 80:8080
+        env:
+          SWAGGER_HOST: http://petstore.swagger.io
+          SWAGGER_BASE_PATH: /v2
+    steps:
+      - uses: actions/checkout@v4
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+      - name: mix deps.get 
+        run: mix deps.get
+        working-directory: ${{ matrix.sample }}
+      - name: mix test
+        run: mix test
+        working-directory: ${{ matrix.sample }}

.github/workflows/samples-kotlin-client.yaml

@@ -65,6 +65,7 @@ jobs:
           - samples/client/echo_api/kotlin-jvm-spring-3-restclient
           - samples/client/petstore/kotlin-name-parameter-mappings
           - samples/client/others/kotlin-jvm-okhttp-parameter-tests
+          - samples/client/others/kotlin-jvm-okhttp-path-comments
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4

.github/workflows/samples-kotlin-server.yaml

@@ -48,6 +48,7 @@ jobs:
           - samples/server/others/kotlin-server/jaxrs-spec-array-response
           - samples/server/petstore/kotlin-spring-cloud
           - samples/server/petstore/kotlin-misk
+          - samples/server/petstore/kotlin-misk-config
           # comment out due to gradle build failure
           #- samples/server/petstore/kotlin-spring-default
           # no build.gradle file

CI/circle_parallel.sh

@@ -74,8 +74,8 @@ elif [ "$NODE_INDEX" = "3" ]; then
   [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
   #nvm install stable
   # install v16 instead of the latest stable version
-  nvm install 16
-  nvm alias default 16
+  nvm install 18
+  nvm alias default 18
   node --version
 
   # Each step uses the same `$BASH_ENV`, so need to modify it

README.md

@@ -15,7 +15,7 @@
 
 <div align="center">
 
-[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`7.13.0`):
+[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`7.14.0`):
 [![Build Status](https://api.travis-ci.com/OpenAPITools/openapi-generator.svg?branch=master&status=passed)](https://app.travis-ci.com/github/OpenAPITools/openapi-generator/builds)
 [![Integration Test2](https://circleci.com/gh/OpenAPITools/openapi-generator.svg?style=shield)](https://circleci.com/gh/OpenAPITools/openapi-generator)
 [![Windows Test](https://ci.appveyor.com/api/projects/status/github/openapitools/openapi-generator?branch=master&svg=true&passingText=Windows%20Test%20-%20OK&failingText=Windows%20Test%20-%20Fails)](https://ci.appveyor.com/project/WilliamCheng/openapi-generator)
@@ -74,6 +74,7 @@ If you find OpenAPI Generator useful for work, please consider asking your compa
 [<img src="https://openapi-generator.tech/img/companies/route4me.png" width="128" height="128">](https://route4me.com/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
 [<img src="https://openapi-generator.tech/img/companies/dm.png" width="128" height="128">](https://www.dotcom-monitor.com/sponsoring-open-source-projects/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
 [<img src="https://openapi-generator.tech/img/companies/clickit.jpg" width="128" height="128">](https://www.clickittech.com/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
+[<img src="https://openapi-generator.tech/img/companies/unified_to.jpg" width="128" height="128">](https://unified.to/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
 
 #### Thank you GoDaddy for sponsoring the domain names, Linode for sponsoring the VPS, Checkly for sponsoring the API monitoring and Gradle for sponsoring Develocity
 
@@ -96,31 +97,47 @@ OpenAPI Generator allows generation of API client libraries (SDK generation), se
 
 ## Table of contents
 
-  - [OpenAPI Generator](#openapi-generator)
+- [Sponsors](#sponsors)
+    - [Thank you to our bronze sponsors!](#thank-you-to-our-bronze-sponsors)
+    - [Thank you GoDaddy for sponsoring the domain names, Linode for sponsoring the VPS, Checkly for sponsoring the API monitoring and Gradle for sponsoring Develocity](#thank-you-godaddy-for-sponsoring-the-domain-names-linode-for-sponsoring-the-vps-checkly-for-sponsoring-the-api-monitoring-and-gradle-for-sponsoring-develocity)
 - [Overview](#overview)
-  - [Table of Contents](#table-of-contents)
+- [Table of contents](#table-of-contents)
 - [1 - Installation](#1---installation)
   - [1.1 - Compatibility](#11---compatibility)
 - [1.2 - Artifacts on Maven Central](#12---artifacts-on-maven-central)
   - [1.3 - Download JAR](#13---download-jar)
+  - [Launcher Script](#launcher-script)
   - [1.4 - Build Projects](#14---build-projects)
+    - [Nix users](#nix-users)
   - [1.5 - Homebrew](#15---homebrew)
   - [1.6 - Docker](#16---docker)
+    - [Public Pre-built Docker images](#public-pre-built-docker-images)
+    - [OpenAPI Generator CLI Docker Image](#openapi-generator-cli-docker-image)
+    - [OpenAPI Generator Online Docker Image](#openapi-generator-online-docker-image)
+    - [Development in docker](#development-in-docker)
+      - [Troubleshooting](#troubleshooting)
+    - [Run Docker in Vagrant](#run-docker-in-vagrant)
   - [1.7 - NPM](#17---npm)
   - [1.8 - pip](#18---pip)
 - [2 - Getting Started](#2---getting-started)
 - [3 - Usage](#3---usage)
+  - [To generate a sample client library](#to-generate-a-sample-client-library)
   - [3.1 - Customization](#31---customization)
-    - [3.2 - Workflow Integration](#32---workflow-integration-maven-gradle-github-cicd)
-    - [3.3 - Online Generators](#33---online-openapi-generator)
-    - [3.4 - License Information on Generated Code](#34---license-information-on-generated-code)
+  - [3.2 - Workflow Integration (Maven, Gradle, Github, CI/CD)](#32---workflow-integration-maven-gradle-github-cicd)
+  - [3.3 - Online OpenAPI generator](#33---online-openapi-generator)
+  - [3.4 - License information on Generated Code](#34---license-information-on-generated-code)
   - [3.5 - IDE Integration](#35---ide-integration)
 - [4 - Companies/Projects using OpenAPI Generator](#4---companiesprojects-using-openapi-generator)
 - [5 - Presentations/Videos/Tutorials/Books](#5---presentationsvideostutorialsbooks)
 - [6 - About Us](#6---about-us)
   - [6.1 - OpenAPI Generator Core Team](#61---openapi-generator-core-team)
+    - [Core Team Members](#core-team-members)
+    - [Template Creator](#template-creator)
+    - [How to join the core team](#how-to-join-the-core-team)
   - [6.2 - OpenAPI Generator Technical Committee](#62---openapi-generator-technical-committee)
+    - [Members of Technical Committee](#members-of-technical-committee)
   - [6.3 - History of OpenAPI Generator](#63---history-of-openapi-generator)
+    - [Founding Members (alphabetical order):](#founding-members-alphabetical-order)
 - [7 - License](#7---license)
 
 ## [1 - Installation](#table-of-contents)
@@ -131,8 +148,8 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 
 | OpenAPI Generator Version                                                                                                                                 | Release Date | Notes                                             |
 | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | ------------------------------------------------- |
-| 7.13.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/7.13.0-SNAPSHOT/) | 02.04.2025   | Minor release with breaking changes (with fallback) |
-| [7.12.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v7.12.0) (latest stable release)                                                    | 28.02.2025   | Minor release with breaking changes (with fallback) |
+| 7.14.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/7.14.0-SNAPSHOT/) | 29.05.2025   | Minor release with breaking changes (with fallback) |
+| [7.13.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v7.13.0) (latest stable release)                                                    | 27.04.2025   | Minor release with breaking changes (with fallback) |
 | [6.6.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v6.6.0)                                                    | 11.05.2023   | Minor release with breaking changes (with fallback) |
 | [5.4.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v5.4.0)                                                    | 31.01.2022   | Minor release with breaking changes (with fallback) |
 | [4.3.1](https://github.com/OpenAPITools/openapi-generator/releases/tag/v4.3.1)                                                    | 06.05.2020   | Patch release (enhancements, bug fixes, etc)                       |
@@ -195,16 +212,16 @@ See the different versions of the [openapi-generator-cli](https://search.maven.o
 <!-- RELEASE_VERSION -->
 If you're looking for the latest stable version, you can grab it directly from Maven.org (Java 11 runtime at a minimum):
 
-JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.13.0/openapi-generator-cli-7.13.0.jar`
 
 For **Mac/Linux** users:
 ```sh
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar -O openapi-generator-cli.jar
+wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.13.0/openapi-generator-cli-7.13.0.jar -O openapi-generator-cli.jar
 ```
 
 For **Windows** users, you will need to install [wget](http://gnuwin32.sourceforge.net/packages/wget.htm) or you can use Invoke-WebRequest in PowerShell (3.0+), e.g.
 ```
-Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.13.0/openapi-generator-cli-7.13.0.jar
 ```
 
 After downloading the JAR, run `java -jar openapi-generator-cli.jar help` to show the usage.
@@ -439,7 +456,7 @@ openapi-generator-cli version
 To use a specific version of "openapi-generator-cli"
 
 ```sh
-openapi-generator-cli version-manager set 7.12.0
+openapi-generator-cli version-manager set 7.13.0
 ```
 
 Or install it as dev-dependency:
@@ -463,7 +480,7 @@ pip install openapi-generator-cli
 
 To install a specific version
 ```
-pip install openapi-generator-cli==7.12.0
+pip install openapi-generator-cli==7.13.0
 ```
 
 You can also install with [jdk4py](https://github.com/activeviam/jdk4py) instead of java binary. (python>=3.10 is required)
@@ -489,7 +506,7 @@ java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generat
 (if you're on Windows, replace the last command with `java -jar modules\openapi-generator-cli\target\openapi-generator-cli.jar generate -i https://raw.githubusercontent.com/openapitools/openapi-generator/master/modules/openapi-generator/src/test/resources/3_0/petstore.yaml -g php -o c:\temp\php_api_client`)
 
 <!-- RELEASE_VERSION -->
-You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar)
+You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.13.0/openapi-generator-cli-7.13.0.jar)
 <!-- /RELEASE_VERSION -->
 
 To get a list of **general** options available, please run `java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar help generate`
@@ -1218,7 +1235,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | Apex                  |                                                                                                                                                                                                                                                       |
 | Bash                  | @frol (2017/07) @bkryza (2017/08) @kenjones-cisco (2017/09)                                                                                                                                                                                           |
 | C                     | @zhemant (2018/11) @ityuhui (2019/12) @michelealbano (2020/03) @eafer (2024/12)                                                                                                                                                                                        |
-| C++                   | @ravinikam (2017/07) @stkrwork (2017/07) @etherealjoy (2018/02) @martindelille (2018/03) @muttleyxd (2019/08)                                                                                                                                         |
+| C++                   | @ravinikam (2017/07) @stkrwork (2017/07) @etherealjoy (2018/02) @martindelille (2018/03) @muttleyxd (2019/08) @aminya (2025/05)                                                                                                                                         |
 | C#                    | @mandrean (2017/08) @shibayan (2020/02) @Blackclaws (2021/03) @lucamazzanti (2021/05) @iBicha (2023/07)                                                                                                                                          |
 | Clojure               |                                                                                                                                                                                                                                                       |
 | Crystal               | @cyangle (2021/01)                                                                                                                                                                                                                                    |

appveyor.yml

@@ -45,6 +45,7 @@ build_script:
 test_script:
   - dotnet test samples\client\petstore\csharp\generichost\latest\Tags\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
   - dotnet test samples\client\petstore\csharp\generichost\latest\HelloWorld\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\latest\OneOfList\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
 
   - dotnet test samples\client\petstore\csharp\generichost\net9\AllOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
   - dotnet test samples\client\petstore\csharp\generichost\net9\AnyOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj

bin/configs/avro-schema-issue6268.yaml

@@ -0,0 +1,4 @@
+generatorName: avro-schema
+outputDir: samples/openapi3/schema/petstore/avro-schema-issue6268
+inputSpec: modules/openapi-generator/src/test/resources/3_0/issue6268.yaml
+templateDir: modules/openapi-generator/src/main/resources/avro-schema

bin/configs/csharp-generichost-latest-oneOfList.yaml

@@ -0,0 +1,8 @@
+generatorName: csharp
+outputDir: samples/client/petstore/csharp/generichost/latest/OneOfList
+inputSpec: modules/openapi-generator/src/test/resources/bugs/issue_20739.yaml
+templateDir: modules/openapi-generator/src/main/resources/csharp
+additionalProperties:
+  packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'
+  modelPropertySorting: alphabetical
+  operationParameterSorting: alphabetical

bin/configs/kotlin-jvm-okhttp-path-comments.yaml

@@ -0,0 +1,8 @@
+generatorName: kotlin
+outputDir: samples/client/others/kotlin-jvm-okhttp-path-comments
+library: jvm-okhttp4
+inputSpec: modules/openapi-generator/src/test/resources/3_0/kotlin/issue20618-path-comments.yaml
+templateDir: modules/openapi-generator/src/main/resources/kotlin-client
+additionalProperties:
+  artifactId: kotlin-petstore-okhttp4-path-comments
+

bin/configs/kotlin-misk-config.yaml

@@ -0,0 +1,11 @@
+generatorName: kotlin-misk
+outputDir: samples/server/petstore/kotlin-misk-config
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/kotlin-misk
+validateSpec: false
+additionalProperties:
+  hideGenerationTimestamp: "true"
+  moduleClassName: "PetStoreModule"
+  generateStubImplClasses: true
+  addModelMoshiJsonAnnotation: true
+  actionPathPrefix : "samplePrefix"

bin/configs/kotlin-misk.yaml

@@ -2,7 +2,6 @@ generatorName: kotlin-misk
 outputDir: samples/server/petstore/kotlin-misk
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/kotlin-misk
-validateSpec: false
 additionalProperties:
   hideGenerationTimestamp: "true"
   moduleClassName: "PetStoreModule"

bin/configs/typescript-angular-v19-deep-object.yaml

@@ -0,0 +1,8 @@
+generatorName: typescript-angular
+outputDir: samples/client/petstore/typescript-angular-v19/builds/deep-object
+inputSpec: modules/openapi-generator/src/test/resources/3_0/deep-object-query.yaml
+templateDir: modules/openapi-generator/src/main/resources/typescript-angular
+additionalProperties:
+  ngVersion: 19.0.0
+  npmName: sample-angular-19-0-0-deep-object
+  supportsES6: true

docs/generators/kotlin-misk.md

@@ -18,11 +18,14 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
+|actionPathPrefix|Prefix for action path| ||
+|addModelMoshiJsonAnnotation|Add a Moshi JSON adapter annotation to all model classes| |true|
 |additionalModelTypeAnnotations|Additional annotations for model type(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |apiSuffix|suffix for api classes| |Api|
 |artifactId|Generated artifact id (name of jar).| |null|
 |artifactVersion|Generated artifact's package version.| |1.0.0|
 |enumPropertyNaming|Naming convention for enum properties: 'camelCase', 'PascalCase', 'snake_case', 'UPPERCASE', and 'original'| |original|
+|generateStubImplClasses|Generate Stub Impl Classes| |false|
 |groupId|Generated artifact package's organization (i.e. maven groupId).| |org.openapitools|
 |modelMutable|Create mutable models| |false|
 |moduleClassName|Name of the generated module class| |OpenApiModule|
@@ -273,7 +276,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 ### Wire Format Feature
 | Name | Supported | Defined By |
 | ---- | --------- | ---------- |
-|JSON|✗|OAS2,OAS3
+|JSON|✓|OAS2,OAS3
 |XML|✗|OAS2,OAS3
 |PROTOBUF|✓|ToolingExtension
 |Custom|✗|OAS2,OAS3

docs/generators/scala-akka-http-server.md

@@ -18,7 +18,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
-|akkaHttpVersion|The version of akka-http| |10.1.10|
+|akkaHttpVersion|The version of akka-http| |10.2.9|
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
 |apiPackage|package for generated api classes| |null|
 |artifactId|artifactId| |openapi-scala-akka-http-server|

docs/installation.md

@@ -119,18 +119,18 @@ docker run --rm \
 <!-- RELEASE_VERSION -->
 If you're looking for the latest stable version, you can grab it directly from Maven.org (Java 11 runtime at a minimum):
 
-JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.9.0/openapi-generator-cli-7.9.0.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar`
 
 For **Mac/Linux** users:
 
 ```bash
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.9.0/openapi-generator-cli-7.9.0.jar -O openapi-generator-cli.jar
+wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar -O openapi-generator-cli.jar
 ```
 
 For **Windows** users, you will need to install [wget](http://gnuwin32.sourceforge.net/packages/wget.htm) or you can use Invoke-WebRequest in PowerShell (3.0+), e.g.
 
 ```powershell
-Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.9.0/openapi-generator-cli-7.9.0.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.12.0/openapi-generator-cli-7.12.0.jar
 ```
 <!-- /RELEASE_VERSION -->
 

docs/templating.md

@@ -820,15 +820,21 @@ Many generators (*those extending DefaultCodegen*) come with a small set of lamb
 
 - `lowercase` - Converts all of the characters in this fragment to lower case using the rules of the `ROOT` locale.
 - `uppercase` - Converts all of the characters in this fragment to upper case using the rules of the `ROOT` locale.
+- `snakecase` - Converts text in a fragment to snake case. For example `once upon a time` to `once_upon_a_time`.
 - `titlecase` - Converts text in a fragment to title case. For example `once upon a time` to `Once Upon A Time`.
+- `kebabcase` - Converts text in a fragment to snake case. For example `Once Upon A Time` to `once-upon-a-time`.
+- `pascalcase` - Converts text in a fragment to snake case. For example `once upon a time` to `OnceUponATime`.
 - `camelcase` - Converts text in a fragment to camelCase. For example `Input-text` to `inputText`.
 - `uncamelize` - Converts text in a fragment from camelCase or PascalCase to a string of words separated by whitespaces. For example `inputText` to `Input Text`.
+- `forwardslash` - Replaces all occurrences of `\/`, `\` and `//` in a fragment by `/`.
+- `backslash` - Replaces all occurrences `/` in a fragment by `\`.
+- `doublequote` - Prepends `"` to the beginning and appends `"` to the end of a fragment.
 - `indented` - Prepends 4 spaces indention from second line of a fragment on. First line will be indented by Mustache.
 - `indented_8` - Prepends 8 spaces indention from second line of a fragment on. First line will be indented by Mustache.
 - `indented_12` - Prepends 12 spaces indention from second line of a fragment on. First line will be indented by Mustache.
 - `indented_16` -Prepends 16 spaces indention from second line of a fragment on. First line will be indented by Mustache.
 
-Lambda is invoked by `lambda.[lambda name]` expression. For example: `{{#lambda.lowercase}}FRAGMENT TO LOWERCASE{{/lambda.lowercase}}` to lower case text between `lambda.lowercase`.
+Some generators provide additional lambdas. Lambda is invoked by `lambda.[lambda name]` expression. For example: `{{#lambda.lowercase}}FRAGMENT TO LOWERCASE{{/lambda.lowercase}}` to lower case text between `lambda.lowercase`.
 
 ## Extensions
 

modules/openapi-generator-cli/pom.xml

@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.13.0</version>
+        <version>7.14.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator-core/pom.xml

@@ -6,7 +6,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <groupId>org.openapitools</groupId>
     <!-- RELEASE_VERSION -->
-    <version>7.13.0</version>
+    <version>7.14.0-SNAPSHOT</version>
     <!-- /RELEASE_VERSION -->
     <relativePath>../../pom.xml</relativePath>
   </parent>

modules/openapi-generator-gradle-plugin/gradle.properties

@@ -1,5 +1,5 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=7.13.0
+openApiGeneratorVersion=7.14.0-SNAPSHOT
 # /RELEASE_VERSION
 
 # BEGIN placeholders

modules/openapi-generator-gradle-plugin/pom.xml

@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.13.0</version>
+        <version>7.14.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator-gradle-plugin/samples/local-spec/gradle.properties

@@ -1,3 +1,3 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=7.13.0
+openApiGeneratorVersion=7.14.0-SNAPSHOT
 # /RELEASE_VERSION

modules/openapi-generator-maven-plugin/examples/java-client.xml

@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>7.13.0</version>
+                <version>7.14.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>

modules/openapi-generator-maven-plugin/examples/kotlin.xml

@@ -15,7 +15,7 @@
 				<groupId>org.openapitools</groupId>
 				<artifactId>openapi-generator-maven-plugin</artifactId>
 				<!-- RELEASE_VERSION -->
-				<version>7.13.0</version>
+				<version>7.14.0-SNAPSHOT</version>
 				<!-- /RELEASE_VERSION -->
 				<executions>
 					<execution>

modules/openapi-generator-maven-plugin/examples/multi-module/java-client/pom.xml

@@ -19,7 +19,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>7.13.0</version>
+                <version>7.14.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <dependencies>
                     <dependency>

modules/openapi-generator-maven-plugin/examples/non-java-invalid-spec.xml

@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>7.13.0</version>
+                <version>7.14.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>

modules/openapi-generator-maven-plugin/examples/non-java.xml

@@ -13,7 +13,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>7.13.0</version>
+                <version>7.14.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>

modules/openapi-generator-maven-plugin/examples/spring.xml

@@ -20,7 +20,7 @@
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
                 <!-- RELEASE_VERSION -->
-                <version>7.13.0</version>
+                <version>7.14.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>

modules/openapi-generator-maven-plugin/pom.xml

@@ -5,7 +5,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.13.0</version>
+        <version>7.14.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator-online/pom.xml

@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.13.0</version>
+        <version>7.14.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator/pom.xml

@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.13.0</version>
+        <version>7.14.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>
@@ -145,6 +145,43 @@
                 <artifactId>maven-release-plugin</artifactId>
                 <version>${maven-release-plugin.version}</version>
             </plugin>
+            <plugin>
+                <groupId>org.antlr</groupId>
+                <artifactId>antlr4-maven-plugin</artifactId>
+                <version>4.13.2</version>
+                <executions>
+                    <execution>
+                        <phase>generate-test-sources</phase>
+                        <goals>
+                            <goal>antlr4</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <sourceDirectory>${basedir}/src/test/antlr4</sourceDirectory>
+                    <libDirectory>${basedir}/src/test/antlr4/imports</libDirectory>
+                    <outputDirectory>${project.build.directory}/generated-test-sources/antlr4</outputDirectory>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>3.6.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-test-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>${project.build.directory}/generated-test-sources/antlr4</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     <profiles>
@@ -464,6 +501,12 @@
              <artifactId>snakeyaml</artifactId>
             <version>${snakeyaml.version}</version>
          </dependency>
+        <dependency>
+            <groupId>org.antlr</groupId>
+            <artifactId>antlr4-runtime</artifactId>
+            <version>4.13.2</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <repositories>
         <repository>

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java

@@ -118,7 +118,6 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
      * p2:
      * type: string
      *
-     * @return the discriminator.
      */
     @Getter public CodegenDiscriminator discriminator;
     @Getter @Setter

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java

@@ -24,15 +24,13 @@ import java.util.*;
 
 public class CodegenOperation {
     public final List<CodegenProperty> responseHeaders = new ArrayList<CodegenProperty>();
-    public boolean hasAuthMethods, hasConsumes, hasProduces, hasParams, hasOptionalParams, hasRequiredParams,
+    public boolean hasAuthMethods, hasConsumes, hasProduces, hasOptionalParams,
             returnTypeIsPrimitive, returnSimpleType, subresourceOperation, isMap,
             isArray, isMultipart, isVoid = false,
             hasVersionHeaders = false, hasVersionQueryParams = false,
             isResponseBinary = false, isResponseFile = false, isResponseOptional = false, hasReference = false, defaultReturnType = false,
-            isRestfulIndex, isRestfulShow, isRestfulCreate, isRestfulUpdate, isRestfulDestroy,
-            isRestful, isDeprecated, isCallbackRequest, uniqueItems, hasDefaultResponse = false, hasOnlyDefaultResponse = false, hasConstantParams = false,
-            hasErrorResponseObject, // if 4xx, 5xx responses have at least one error object defined
-            hasSingleParam = false; // if the operation has only one parameter;
+            isDeprecated, isCallbackRequest, uniqueItems,
+            hasErrorResponseObject; // if 4xx, 5xx responses have at least one error object defined
     public CodegenProperty returnProperty;
     public String path, operationId, returnType, returnFormat, httpMethod, returnBaseType,
             returnContainer, summary, unescapedNotes, notes, baseName, defaultResponse;
@@ -81,6 +79,33 @@ public class CodegenOperation {
         return params != null && !params.isEmpty();
     }
 
+    /**
+     * Check if there's at least one parameter
+     *
+     * @return true if parameter exists, false otherwise
+     */
+    public boolean getHasParams() {
+        return nonEmpty(allParams);
+    }
+
+    /**
+     * Check if there's at least one required parameter
+     *
+     * @return true if required parameter exists, false otherwise
+     */
+    public boolean getHasRequiredParam() {
+        return nonEmpty(requiredParams);
+    }
+
+    /**
+     * Check if there's exactly one parameter
+     *
+     * @return true if exactly one parameter exists, false otherwise
+     */
+    public boolean getHasSingleParam() {
+        return allParams.size() == 1;
+    }
+
     /**
      * Check if there's at least one body parameter
      *
@@ -362,9 +387,7 @@ public class CodegenOperation {
         sb.append(", hasAuthMethods=").append(hasAuthMethods);
         sb.append(", hasConsumes=").append(hasConsumes);
         sb.append(", hasProduces=").append(hasProduces);
-        sb.append(", hasParams=").append(hasParams);
         sb.append(", hasOptionalParams=").append(hasOptionalParams);
-        sb.append(", hasRequiredParams=").append(hasRequiredParams);
         sb.append(", returnTypeIsPrimitive=").append(returnTypeIsPrimitive);
         sb.append(", returnSimpleType=").append(returnSimpleType);
         sb.append(", subresourceOperation=").append(subresourceOperation);
@@ -377,16 +400,7 @@ public class CodegenOperation {
         sb.append(", isResponseFile=").append(isResponseFile);
         sb.append(", isResponseOptional=").append(isResponseOptional);
         sb.append(", hasReference=").append(hasReference);
-        sb.append(", hasDefaultResponse=").append(hasDefaultResponse);
-        sb.append(", hasOnlyDefaultResponse=").append(hasOnlyDefaultResponse);
         sb.append(", hasErrorResponseObject=").append(hasErrorResponseObject);
-        sb.append(", hasSingleParam=").append(hasSingleParam);
-        sb.append(", isRestfulIndex=").append(isRestfulIndex);
-        sb.append(", isRestfulShow=").append(isRestfulShow);
-        sb.append(", isRestfulCreate=").append(isRestfulCreate);
-        sb.append(", isRestfulUpdate=").append(isRestfulUpdate);
-        sb.append(", isRestfulDestroy=").append(isRestfulDestroy);
-        sb.append(", isRestful=").append(isRestful);
         sb.append(", isDeprecated=").append(isDeprecated);
         sb.append(", isCallbackRequest=").append(isCallbackRequest);
         sb.append(", uniqueItems='").append(uniqueItems);
@@ -445,9 +459,7 @@ public class CodegenOperation {
         return hasAuthMethods == that.hasAuthMethods &&
                 hasConsumes == that.hasConsumes &&
                 hasProduces == that.hasProduces &&
-                hasParams == that.hasParams &&
                 hasOptionalParams == that.hasOptionalParams &&
-                hasRequiredParams == that.hasRequiredParams &&
                 returnTypeIsPrimitive == that.returnTypeIsPrimitive &&
                 returnSimpleType == that.returnSimpleType &&
                 subresourceOperation == that.subresourceOperation &&
@@ -459,16 +471,7 @@ public class CodegenOperation {
                 isResponseFile == that.isResponseFile &&
                 isResponseOptional == that.isResponseOptional &&
                 hasReference == that.hasReference &&
-                hasDefaultResponse == that.hasDefaultResponse &&
-                hasOnlyDefaultResponse == that.hasOnlyDefaultResponse &&
                 hasErrorResponseObject == that.hasErrorResponseObject &&
-                hasSingleParam == that.hasSingleParam &&
-                isRestfulIndex == that.isRestfulIndex &&
-                isRestfulShow == that.isRestfulShow &&
-                isRestfulCreate == that.isRestfulCreate &&
-                isRestfulUpdate == that.isRestfulUpdate &&
-                isRestfulDestroy == that.isRestfulDestroy &&
-                isRestful == that.isRestful &&
                 isDeprecated == that.isDeprecated &&
                 isCallbackRequest == that.isCallbackRequest &&
                 uniqueItems == that.uniqueItems &&
@@ -522,16 +525,15 @@ public class CodegenOperation {
     @Override
     public int hashCode() {
 
-        return Objects.hash(responseHeaders, hasAuthMethods, hasConsumes, hasProduces, hasParams, hasOptionalParams,
-                hasRequiredParams, returnTypeIsPrimitive, returnSimpleType, subresourceOperation, isMap,
+        return Objects.hash(responseHeaders, hasAuthMethods, hasConsumes, hasProduces, hasOptionalParams,
+                returnTypeIsPrimitive, returnSimpleType, subresourceOperation, isMap,
                 isArray, isMultipart, isVoid, isResponseBinary, isResponseFile, isResponseOptional, hasReference,
-                hasDefaultResponse, hasOnlyDefaultResponse, isRestfulIndex, isRestfulShow, isRestfulCreate, isRestfulUpdate, isRestfulDestroy,
-                isRestful, isDeprecated, isCallbackRequest, uniqueItems, path, operationId, returnType, httpMethod,
+                isDeprecated, isCallbackRequest, uniqueItems, path, operationId, returnType, httpMethod,
                 returnBaseType, returnContainer, summary, unescapedNotes, notes, baseName, defaultResponse,
                 discriminator, consumes, produces, prioritizedContentTypes, servers, bodyParam, allParams, bodyParams,
                 pathParams, queryParams, headerParams, formParams, cookieParams, requiredParams, returnProperty, optionalParams,
                 authMethods, tags, responses, callbacks, imports, examples, requestBodyExamples, externalDocs,
                 vendorExtensions, nickname, operationIdOriginal, operationIdLowerCase, operationIdCamelCase,
-                operationIdSnakeCase, hasErrorResponseObject, hasSingleParam, requiredAndNotNullableParams, notNullableParams, constantParams);
+                operationIdSnakeCase, hasErrorResponseObject, requiredAndNotNullableParams, notNullableParams, constantParams);
     }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java

@@ -128,7 +128,6 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
     public boolean exclusiveMaximum;
     @Setter public boolean required;
     public boolean deprecated;
-    public boolean hasMoreNonReadOnly; // for model constructor, true if next property is not readonly
     public boolean isPrimitiveType;
     public boolean isModel;
     /**
@@ -995,7 +994,6 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
         sb.append(", exclusiveMaximum=").append(exclusiveMaximum);
         sb.append(", required=").append(required);
         sb.append(", deprecated=").append(deprecated);
-        sb.append(", hasMoreNonReadOnly=").append(hasMoreNonReadOnly);
         sb.append(", isPrimitiveType=").append(isPrimitiveType);
         sb.append(", isModel=").append(isModel);
         sb.append(", isContainer=").append(isContainer);
@@ -1092,7 +1090,6 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
                 exclusiveMaximum == that.exclusiveMaximum &&
                 required == that.required &&
                 deprecated == that.deprecated &&
-                hasMoreNonReadOnly == that.hasMoreNonReadOnly &&
                 isPrimitiveType == that.isPrimitiveType &&
                 isModel == that.isModel &&
                 isContainer == that.isContainer &&
@@ -1209,7 +1206,7 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
                 defaultValueWithParam, baseType, containerType, containerTypeMapped, title, unescapedDescription,
                 maxLength, minLength, pattern, example, jsonSchema, minimum, maximum,
                 exclusiveMinimum, exclusiveMaximum, required, deprecated,
-                hasMoreNonReadOnly, isPrimitiveType, isModel, isContainer, isString, isNumeric,
+                isPrimitiveType, isModel, isContainer, isString, isNumeric,
                 isInteger, isLong, isNumber, isFloat, isDouble, isDecimal, isByteArray, isBinary, isFile,
                 isBoolean, isDate, isDateTime, isUuid, isUri, isEmail, isPassword, isFreeFormObject,
                 isArray, isMap, isOptional, isEnum, isInnerEnum, isEnumRef, isAnyType, isReadOnly, isWriteOnly, isNullable, isShort,

modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java

@@ -404,6 +404,8 @@ public class DefaultCodegen implements CodegenConfig {
      * If common lambdas are not desired, override addMustacheLambdas() method
      * and return empty builder.
      *
+     * Corresponding user documentation: docs/templating.md, section "Mustache Lambdas"
+     *
      * @return preinitialized map with common lambdas
      */
     protected ImmutableMap.Builder<String, Lambda> addMustacheLambdas() {
@@ -959,11 +961,11 @@ public class DefaultCodegen implements CodegenConfig {
     @Override
     @SuppressWarnings("static-method")
     public void postProcess() {
-        System.out.println("################################################################################");
+        System.out.println("############################################################################################");
         System.out.println("# Thanks for using OpenAPI Generator.                                                      #");
-        System.out.println("# Please consider donation to help us maintain this project \uD83D\uDE4F                 #");
+        System.out.println("# We appreciate your support! Please consider donation to help us maintain this project.   #");
         System.out.println("# https://opencollective.com/openapi_generator/donate                                      #");
-        System.out.println("################################################################################");
+        System.out.println("############################################################################################");
     }
 
     // override with any special post-processing
@@ -4834,22 +4836,6 @@ public class DefaultCodegen implements CodegenConfig {
         // legacy support
         op.nickname = op.operationId;
 
-        if (op.allParams.size() > 0) {
-            op.hasParams = true;
-        }
-        op.hasRequiredParams = op.requiredParams.size() > 0;
-
-        // check if the operation has only a single parameter
-        op.hasSingleParam = op.allParams.size() == 1;
-
-        // set Restful Flag
-        op.isRestfulShow = op.isRestfulShow();
-        op.isRestfulIndex = op.isRestfulIndex();
-        op.isRestfulCreate = op.isRestfulCreate();
-        op.isRestfulUpdate = op.isRestfulUpdate();
-        op.isRestfulDestroy = op.isRestfulDestroy();
-        op.isRestful = op.isRestful();
-
         return op;
     }
 
@@ -8678,6 +8664,5 @@ public class DefaultCodegen implements CodegenConfig {
                 operation.allParams.add(p);
             }
         }
-        operation.hasParams = !operation.allParams.isEmpty();
     }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/OpenAPINormalizer.java

@@ -922,6 +922,9 @@ public class OpenAPINormalizer {
     }
 
     protected Schema normalizeOneOf(Schema schema, Set<Schema> visitedSchemas) {
+        // Remove duplicate oneOf entries
+        ModelUtils.deduplicateOneOfSchema(schema);
+
         // simplify first as the schema may no longer be a oneOf after processing the rule below
         schema = processSimplifyOneOf(schema);
 
@@ -1405,7 +1408,6 @@ public class OpenAPINormalizer {
      * then simply it to just boolean.
      *
      * @param schema Schema
-     * @return Schema
      */
     protected void processSimplifyBooleanEnum(Schema schema) {
         if (!getRule(SIMPLIFY_BOOLEAN_ENUM)) {
@@ -1425,7 +1427,6 @@ public class OpenAPINormalizer {
      * then add x-unsigned to use unsigned integer/long instead.
      *
      * @param schema Schema
-     * @return Schema
      */
     protected void processAddUnsignedToIntegerWithInvalidMaxValue(Schema schema) {
         if (!getRule(ADD_UNSIGNED_TO_INTEGER_WITH_INVALID_MAX_VALUE)) {

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java

@@ -625,10 +625,11 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen {
 
             CodegenComposedSchemas composedSchemas = model.getComposedSchemas();
             if (composedSchemas != null) {
+                Set<String> composedPropertyNames = new HashSet<String>();
                 List<CodegenProperty> allOf = composedSchemas.getAllOf();
                 if (allOf != null) {
                     for (CodegenProperty property : allOf) {
-                        property.name = patchPropertyName(model, camelize(property.baseType));
+                        property.name = patchPropertyName(model, camelize(property.baseType), composedPropertyNames);
                         patchPropertyVendorExtensions(property);
                     }
                 }
@@ -637,7 +638,7 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen {
                 if (anyOf != null) {
                     removePropertiesDeclaredInComposedTypes(objs, model, anyOf);
                     for (CodegenProperty property : anyOf) {
-                        property.name = patchPropertyName(model, camelize(property.baseType));
+                        property.name = patchPropertyName(model, camelize(property.baseType), composedPropertyNames);
                         property.isNullable = true;
                         patchPropertyVendorExtensions(property);
                         property.vendorExtensions.put("x-base-name", model.name.substring(model.name.lastIndexOf('_') + 1));
@@ -648,7 +649,7 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen {
                 if (oneOf != null) {
                     removePropertiesDeclaredInComposedTypes(objs, model, oneOf);
                     for (CodegenProperty property : oneOf) {
-                        property.name = patchPropertyName(model, camelize(property.baseType));
+                        property.name = patchPropertyName(model, camelize(property.baseType), composedPropertyNames);
                         property.isNullable = true;
                         patchPropertyVendorExtensions(property);
                         property.vendorExtensions.put("x-base-name", model.name.substring(model.name.lastIndexOf('_') + 1));
@@ -715,13 +716,27 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen {
     protected void removePropertiesDeclaredInComposedTypes(Map<String, ModelsMap> objs, CodegenModel model, List<CodegenProperty> composedProperties) {
     }
 
-    private String patchPropertyName(CodegenModel model, String value) {
+    private String patchPropertyName(CodegenModel model, String value, Set<String> composedPropertyNames) {
         String name = escapeReservedWord(model, value);
 
         if (name.startsWith(AbstractCSharpCodegen.invalidParameterNamePrefix)) {
             name = AbstractCSharpCodegen.invalidPropertyNamePrefix + name.substring(AbstractCSharpCodegen.invalidParameterNamePrefix.length());
         }
 
+        // ensure the name we use for a composed property does not already exist as a property or composed property
+        // only do this if the set of composed property names was provided to ensure this method is idempotent
+        // we would not calling this method multiple times to result in different values
+        if (composedPropertyNames != null) {
+            String tmpName = name;
+            long count = model.allVars.stream().map(v -> v.name).filter(n -> n.equals(tmpName)).count() + composedPropertyNames.stream().filter(n -> n.equals(tmpName)).count();
+
+            if (count > 0) {
+                name = name + count++;
+            }
+
+            composedPropertyNames.add(name);
+        }
+
         return name;
     }
 
@@ -753,7 +768,7 @@ public abstract class AbstractCSharpCodegen extends DefaultCodegen {
 
         patchPropertyVendorExtensions(property);
 
-        property.name = patchPropertyName(model, property.name);
+        property.name = patchPropertyName(model, property.name, null);
 
         String[] nestedTypes = {"List", "Collection", "ICollection", "Dictionary"};
 

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java

@@ -157,7 +157,6 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
      * -- SETTER --
      * Set whether discriminator value lookup is case-sensitive or not.
      *
-     * @param discriminatorCaseSensitive true if the discriminator value lookup should be case-sensitive.
      */
     @Setter protected boolean discriminatorCaseSensitive = true;
     @Getter @Setter
@@ -2387,7 +2386,6 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
                 operation.allParams.add(p);
             }
         }
-        operation.hasParams = !operation.allParams.isEmpty();
     }
 
     private boolean shouldBeImplicitHeader(CodegenParameter parameter) {

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AvroSchemaCodegen.java

@@ -16,6 +16,7 @@
 
 package org.openapitools.codegen.languages;
 
+import io.swagger.v3.oas.models.media.Schema;
 import lombok.Getter;
 import lombok.Setter;
 import org.apache.commons.io.FilenameUtils;
@@ -25,6 +26,7 @@ import org.openapitools.codegen.meta.GeneratorMetadata;
 import org.openapitools.codegen.meta.Stability;
 import org.openapitools.codegen.meta.features.*;
 import org.openapitools.codegen.model.ModelsMap;
+import org.openapitools.codegen.utils.ModelUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -153,6 +155,25 @@ public class AvroSchemaCodegen extends DefaultCodegen implements CodegenConfig {
         }
     }
 
+    /**
+     * Return the default value of the property
+     *
+     * @param p OpenAPI property object
+     * @return string presentation of the default value of the property
+     */
+    @Override
+    public String toDefaultValue(Schema p) {
+        if (p.getDefault() == null) {
+            return null;
+        }
+
+        if (ModelUtils.isDateSchema(p) || ModelUtils.isDateTimeSchema(p) || ModelUtils.isStringSchema(p)) {
+            return "\"" + p.getDefault().toString() + "\"";
+        }
+
+        return p.getDefault().toString();
+    }
+
     @Override
     public CodegenType getTag() {
         return CodegenType.SCHEMA;

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java

@@ -60,9 +60,9 @@ public class ElixirClientCodegen extends DefaultCodegen {
     String supportedElixirVersion = "1.18";
     List<String> extraApplications = Arrays.asList(":logger");
     List<String> deps = Arrays.asList(
-            "{:tesla, \"~> 1.7\"}",
-            "{:ex_doc, \"~> 0.30\", only: :dev, runtime: false}",
-            "{:dialyxir, \"~> 1.3\", only: [:dev, :test], runtime: false}");
+            "{:tesla, \"~> 1.14\"}",
+            "{:ex_doc, \"~> 0.37.3\", only: :dev, runtime: false}",
+            "{:dialyxir, \"~> 1.4\", only: [:dev, :test], runtime: false}");
 
     public ElixirClientCodegen() {
         super();
@@ -712,7 +712,6 @@ public class ElixirClientCodegen extends DefaultCodegen {
             this.hasAuthMethods = o.hasAuthMethods;
             this.hasConsumes = o.hasConsumes;
             this.hasProduces = o.hasProduces;
-            this.hasParams = o.hasParams;
             this.hasOptionalParams = o.hasOptionalParams;
             this.returnTypeIsPrimitive = o.returnTypeIsPrimitive;
             this.returnSimpleType = o.returnSimpleType;
@@ -722,12 +721,6 @@ public class ElixirClientCodegen extends DefaultCodegen {
             this.isMultipart = o.isMultipart;
             this.isResponseBinary = o.isResponseBinary;
             this.hasReference = o.hasReference;
-            this.isRestfulIndex = o.isRestfulIndex;
-            this.isRestfulShow = o.isRestfulShow;
-            this.isRestfulCreate = o.isRestfulCreate;
-            this.isRestfulUpdate = o.isRestfulUpdate;
-            this.isRestfulDestroy = o.isRestfulDestroy;
-            this.isRestful = o.isRestful;
             this.path = o.path;
             this.operationId = o.operationId;
             this.returnType = o.returnType;

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangClientCodegen.java

@@ -417,7 +417,6 @@ public class ErlangClientCodegen extends DefaultCodegen implements CodegenConfig
             this.hasAuthMethods = o.hasAuthMethods;
             this.hasConsumes = o.hasConsumes;
             this.hasProduces = o.hasProduces;
-            this.hasParams = o.hasParams;
             this.hasOptionalParams = o.hasOptionalParams;
             this.returnTypeIsPrimitive = o.returnTypeIsPrimitive;
             this.returnSimpleType = o.returnSimpleType;
@@ -429,12 +428,6 @@ public class ErlangClientCodegen extends DefaultCodegen implements CodegenConfig
             this.isResponseFile = o.isResponseFile;
             this.isResponseOptional = o.isResponseOptional;
             this.hasReference = o.hasReference;
-            this.isRestfulIndex = o.isRestfulIndex;
-            this.isRestfulShow = o.isRestfulShow;
-            this.isRestfulCreate = o.isRestfulCreate;
-            this.isRestfulUpdate = o.isRestfulUpdate;
-            this.isRestfulDestroy = o.isRestfulDestroy;
-            this.isRestful = o.isRestful;
             this.path = o.path;
             this.operationId = o.operationId;
             this.returnType = o.returnType;

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ErlangProperCodegen.java

@@ -507,7 +507,6 @@ public class ErlangProperCodegen extends DefaultCodegen implements CodegenConfig
             this.hasAuthMethods = o.hasAuthMethods;
             this.hasConsumes = o.hasConsumes;
             this.hasProduces = o.hasProduces;
-            this.hasParams = o.hasParams;
             this.hasOptionalParams = o.hasOptionalParams;
             this.returnTypeIsPrimitive = o.returnTypeIsPrimitive;
             this.returnSimpleType = o.returnSimpleType;
@@ -517,12 +516,6 @@ public class ErlangProperCodegen extends DefaultCodegen implements CodegenConfig
             this.isMultipart = o.isMultipart;
             this.isResponseBinary = o.isResponseBinary;
             this.hasReference = o.hasReference;
-            this.isRestfulIndex = o.isRestfulIndex;
-            this.isRestfulShow = o.isRestfulShow;
-            this.isRestfulCreate = o.isRestfulCreate;
-            this.isRestfulUpdate = o.isRestfulUpdate;
-            this.isRestfulDestroy = o.isRestfulDestroy;
-            this.isRestful = o.isRestful;
             this.path = o.path;
             this.operationId = o.operationId;
             this.returnType = o.returnType;

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/JavaClientCodegen.java

@@ -137,6 +137,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
     @Setter protected String gradleProperties;
     @Setter protected String errorObjectType;
     @Getter @Setter protected boolean failOnUnknownProperties = false;
+    @Setter protected boolean supportVertxFuture = false;
     protected String authFolder;
     /**
      * Serialization library.
@@ -244,7 +245,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
         cliOptions.add(CliOption.newBoolean(SUPPORT_URL_QUERY, "Generate toUrlQueryString in POJO (default to true). Available on `native`, `apache-httpclient` libraries."));
         cliOptions.add(CliOption.newBoolean(USE_ENUM_CASE_INSENSITIVE, "Use `equalsIgnoreCase` when String for enum comparison", useEnumCaseInsensitive));
         cliOptions.add(CliOption.newBoolean(FAIL_ON_UNKNOWN_PROPERTIES, "Fail Jackson de-serialization on unknown properties", this.failOnUnknownProperties));
-        cliOptions.add(CliOption.newBoolean(SUPPORT_VERTX_FUTURE, "Also generate api methods that return a vertx Future instead of taking a callback. Only `vertx` supports this option. Requires vertx 4 or greater."));
+        cliOptions.add(CliOption.newBoolean(SUPPORT_VERTX_FUTURE, "Also generate api methods that return a vertx Future instead of taking a callback. Only `vertx` supports this option. Requires vertx 4 or greater.", this.supportVertxFuture));
 
         supportedLibraries.put(JERSEY2, "HTTP client: Jersey client 2.25.1. JSON processing: Jackson 2.17.1");
         supportedLibraries.put(JERSEY3, "HTTP client: Jersey client 3.1.1. JSON processing: Jackson 2.17.1");
@@ -421,6 +422,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
         convertPropertyToStringAndWriteBack(ERROR_OBJECT_TYPE, this::setErrorObjectType);
         convertPropertyToBooleanAndWriteBack(WEBCLIENT_BLOCKING_OPERATIONS, op -> webclientBlockingOperations = op);
         convertPropertyToBooleanAndWriteBack(FAIL_ON_UNKNOWN_PROPERTIES, this::setFailOnUnknownProperties);
+        convertPropertyToBooleanAndWriteBack(SUPPORT_VERTX_FUTURE, this::setSupportVertxFuture);
 
         // add URL query deepObject support to native, apache-httpclient by default
         if (!additionalProperties.containsKey(SUPPORT_URL_QUERY)) {
@@ -587,6 +589,9 @@ public class JavaClientCodegen extends AbstractJavaCodegen
             // The flag below should be set for all Java libraries, but the templates need to be ported
             // one by one for each library.
             supportsAdditionalPropertiesWithComposedSchema = true;
+            if (useJakartaEe) {
+                LOGGER.warn("Jersey 2 is not compatible with Jakarta EE. Please use Jersey 3 or set {} to false.", USE_JAKARTA_EE);
+            }
         } else if (libJersey3) {
             additionalProperties.put("jersey3", true);
             supportingFiles.add(new SupportingFile("JSON.mustache", invokerFolder, "JSON.java"));
@@ -603,6 +608,7 @@ public class JavaClientCodegen extends AbstractJavaCodegen
             // The flag below should be set for all Java libraries, but the templates need to be ported
             // one by one for each library.
             supportsAdditionalPropertiesWithComposedSchema = true;
+            setUseJakartaEe(true);
             applyJakartaPackage();
         } else if (libNative) {
             supportingFiles.add(new SupportingFile("ApiResponse.mustache", invokerFolder, "ApiResponse.java"));

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinClientCodegen.java

@@ -40,6 +40,35 @@ import java.util.function.Predicate;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import com.samskivert.mustache.Mustache;
+import lombok.Getter;
+import lombok.Setter;
+import org.apache.commons.lang3.StringUtils;
+import org.openapitools.codegen.CliOption;
+import org.openapitools.codegen.CodegenConstants;
+import org.openapitools.codegen.CodegenModel;
+import org.openapitools.codegen.CodegenOperation;
+import org.openapitools.codegen.CodegenParameter;
+import org.openapitools.codegen.CodegenProperty;
+import org.openapitools.codegen.CodegenType;
+import org.openapitools.codegen.SupportingFile;
+import org.openapitools.codegen.VendorExtension;
+import org.openapitools.codegen.meta.features.ClientModificationFeature;
+import org.openapitools.codegen.meta.features.DocumentationFeature;
+import org.openapitools.codegen.meta.features.GlobalFeature;
+import org.openapitools.codegen.meta.features.ParameterFeature;
+import org.openapitools.codegen.meta.features.SchemaSupportFeature;
+import org.openapitools.codegen.meta.features.SecurityFeature;
+import org.openapitools.codegen.meta.features.WireFormatFeature;
+import org.openapitools.codegen.model.ModelMap;
+import org.openapitools.codegen.model.ModelsMap;
+import org.openapitools.codegen.model.OperationMap;
+import org.openapitools.codegen.model.OperationsMap;
+import org.openapitools.codegen.templating.mustache.ReplaceAllLambda;
+import org.openapitools.codegen.utils.ProcessUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import static java.util.Collections.sort;
 
 public class KotlinClientCodegen extends AbstractKotlinCodegen {
@@ -536,6 +565,10 @@ public class KotlinClientCodegen extends AbstractKotlinCodegen {
             }
             writer.write(content);
         });
+        // When a path is added to a Javadoc, if it ends with a `/*` is will cause a compiler error
+        // as the parser interrupts that as a start of a multiline comment.
+        // We replace paths like `/v1/foo/*` with `/v1/foo/<*>` to avoid this
+        additionalProperties.put("sanitizePathComment", new ReplaceAllLambda("\\/\\*", "/<*>"));
     }
 
     private void processDateLibrary() {

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/KotlinMiskServerCodegen.java

@@ -47,17 +47,28 @@ import static org.openapitools.codegen.utils.StringUtils.camelize;
 
 public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements BeanValidationFeatures {
 
-    public static final String MODULE_CLASS_NAME = "moduleClassName";
-
     private final Logger LOGGER = LoggerFactory.getLogger(KotlinMiskServerCodegen.class);
+
+    public static final String MODULE_CLASS_NAME = "moduleClassName";
+    public static final String ACTION_PATH_PREFIX = "actionPathPrefix";
+
     private static final String ROOT_PACKAGE = "rootPackage";
+    public static final String GENERATE_STUB_IMPL_CLASSES = "generateStubImplClasses";
+    public static final String ADD_MODEL_MOSHI_JSON_ANNOTATION = "addModelMoshiJsonAnnotation";
 
     private boolean useBeanValidation = true;
 
+    @Setter
+    private boolean generateStubImplClasses = false;
+
+    @Setter
+    private boolean addModelMoshiJsonAnnotation = true;
+
     protected String rootPackage = "org.openapitools.server.api";
     protected String apiVersion = "1.0.0-SNAPSHOT";
 
     @Setter protected String moduleClassName = "OpenApiModule";
+    @Setter protected String actionPathPrefix = "";
 
     @Override
     public CodegenType getTag() {
@@ -78,10 +89,12 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
         super();
 
         addSwitch(USE_BEANVALIDATION, "Use BeanValidation API annotations to validate data types", useBeanValidation);
+        addSwitch(GENERATE_STUB_IMPL_CLASSES, "Generate Stub Impl Classes", generateStubImplClasses);
+        addSwitch(ADD_MODEL_MOSHI_JSON_ANNOTATION, "Add a Moshi JSON adapter annotation to all model classes", addModelMoshiJsonAnnotation);
 
         modifyFeatureSet(features -> features
                 .includeDocumentationFeatures(DocumentationFeature.Readme)
-                .wireFormatFeatures(EnumSet.of(WireFormatFeature.PROTOBUF))
+                .wireFormatFeatures(EnumSet.of(WireFormatFeature.JSON, WireFormatFeature.PROTOBUF))
                 .securityFeatures(EnumSet.noneOf(
                         SecurityFeature.class
                 ))
@@ -108,6 +121,7 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
         outputFolder = "generated-code" + File.separator + "kotlin-misk";
 
         addOption(MODULE_CLASS_NAME, "Name of the generated module class", moduleClassName);
+        addOption(ACTION_PATH_PREFIX, "Prefix for action path", actionPathPrefix);
 
         apiTestTemplateFiles.clear();
         apiTestTemplateFiles.put("api_test.mustache", ".kt");
@@ -122,8 +136,12 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
 
         apiTemplateFiles.clear();
         apiTemplateFiles.put("apiAction.mustache", "Action.kt");
+
+        if (generateStubImplClasses) {
             apiTemplateFiles.put("apiImpl.mustache", "Impl.kt");
             apiTemplateFiles.put("apiInterface.mustache", ".kt");
+        }
+
         modelTemplateFiles.put("model.mustache", ".kt");
 
         apiPackage = rootPackage + ".api";
@@ -148,13 +166,27 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
         if (additionalProperties.containsKey(MODULE_CLASS_NAME)) {
             setModuleClassName((String) additionalProperties.get(MODULE_CLASS_NAME));
         }
-        additionalProperties.put(MODULE_CLASS_NAME, moduleClassName);
+        writePropertyBack(MODULE_CLASS_NAME, moduleClassName);
+
+        if (additionalProperties.containsKey(ACTION_PATH_PREFIX)) {
+            setActionPathPrefix((String) additionalProperties.get(ACTION_PATH_PREFIX));
+        }
+        writePropertyBack(ACTION_PATH_PREFIX, actionPathPrefix);
 
         if (additionalProperties.containsKey(USE_BEANVALIDATION)) {
             this.setUseBeanValidation(convertPropertyToBoolean(USE_BEANVALIDATION));
         }
         writePropertyBack(USE_BEANVALIDATION, useBeanValidation);
 
+        if (additionalProperties.containsKey(GENERATE_STUB_IMPL_CLASSES)) {
+            setGenerateStubImplClasses(convertPropertyToBoolean(GENERATE_STUB_IMPL_CLASSES));
+        }
+        writePropertyBack(GENERATE_STUB_IMPL_CLASSES, generateStubImplClasses);
+
+        if (additionalProperties.containsKey(ADD_MODEL_MOSHI_JSON_ANNOTATION)) {
+            setAddModelMoshiJsonAnnotation(convertPropertyToBoolean(ADD_MODEL_MOSHI_JSON_ANNOTATION));
+        }
+        writePropertyBack(ADD_MODEL_MOSHI_JSON_ANNOTATION, addModelMoshiJsonAnnotation);
         applyJakartaPackage();
 
         String apiModuleFolder = (sourceFolder + File.separator + apiPackage).replace(".", File.separator);
@@ -211,6 +243,7 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
         result.put("application/grpc", "MediaTypes.APPLICATION_GRPC");
         result.put("application/javascript", "MediaTypes.APPLICATION_JAVASCRIPT");
         result.put("application/json", "MediaTypes.APPLICATION_JSON");
+        result.put("application/jwt", "MediaTypes.APPLICATION_JWT");
         result.put("application/octetstream", "MediaTypes.APPLICATION_OCTETSTREAM");
         result.put("application/pdf", "MediaTypes.APPLICATION_OCTETSTREAM");
         result.put("application/x-protobuf", "MediaTypes.APPLICATION_PROTOBUF");
@@ -219,10 +252,11 @@ public class KotlinMiskServerCodegen extends AbstractKotlinCodegen implements Be
         result.put("application/zip", "MediaTypes.APPLICATION_ZIP");
 
         result.put("image/gif", "MediaTypes.IMAGE_GIF");
+        result.put("image/x-icon", "MediaTypes.IMAGE_ICO");
         result.put("image/jpeg", "MediaTypes.IMAGE_JPEG");
         result.put("image/png", "MediaTypes.IMAGE_PNG");
         result.put("image/svg+xml", "MediaTypes.IMAGE_SVG");
-        result.put("image/x-icon", "MediaTypes.IMAGE_ICO");
+        result.put("image/tiff", "MediaTypes.IMAGE_TIFF");
 
         result.put("multipart/form-data", "MediaTypes.FORM_DATA");
 

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ScalaAkkaHttpServerCodegen.java

@@ -51,7 +51,7 @@ public class ScalaAkkaHttpServerCodegen extends AbstractScalaCodegen implements
     public static final String AKKA_HTTP_VERSION_DESC = "The version of akka-http";
     public static final String PEKKO_HTTP_VERSION = "pekkoHttpVersion";
     public static final String PEKKO_HTTP_VERSION_DESC = "The version of pekko-http";
-    public static final String DEFAULT_AKKA_HTTP_VERSION = "10.1.10";
+    public static final String DEFAULT_AKKA_HTTP_VERSION = "10.2.9";
     public static final String DEFAULT_PEKKO_HTTP_VERSION = "1.1.0";
 
     public static final String GENERATE_AS_MANAGED_SOURCES = "asManagedSources";

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptFetchClientCodegen.java

@@ -1271,7 +1271,6 @@ public class TypeScriptFetchClientCodegen extends AbstractTypeScriptClientCodege
             this.exclusiveMaximum = cp.exclusiveMaximum;
             this.required = cp.required;
             this.deprecated = cp.deprecated;
-            this.hasMoreNonReadOnly = cp.hasMoreNonReadOnly;
             this.isPrimitiveType = cp.isPrimitiveType;
             this.isModel = cp.isModel;
             this.isContainer = cp.isContainer;
@@ -1379,9 +1378,7 @@ public class TypeScriptFetchClientCodegen extends AbstractTypeScriptClientCodege
             this.hasAuthMethods = o.hasAuthMethods;
             this.hasConsumes = o.hasConsumes;
             this.hasProduces = o.hasProduces;
-            this.hasParams = o.hasParams;
             this.hasOptionalParams = o.hasOptionalParams;
-            this.hasRequiredParams = o.hasRequiredParams;
             this.returnTypeIsPrimitive = o.returnTypeIsPrimitive;
             this.returnSimpleType = o.returnSimpleType;
             this.subresourceOperation = o.subresourceOperation;
@@ -1392,12 +1389,6 @@ public class TypeScriptFetchClientCodegen extends AbstractTypeScriptClientCodege
             this.isResponseFile = o.isResponseFile;
             this.isResponseOptional = o.isResponseOptional;
             this.hasReference = o.hasReference;
-            this.isRestfulIndex = o.isRestfulIndex;
-            this.isRestfulShow = o.isRestfulShow;
-            this.isRestfulCreate = o.isRestfulCreate;
-            this.isRestfulUpdate = o.isRestfulUpdate;
-            this.isRestfulDestroy = o.isRestfulDestroy;
-            this.isRestful = o.isRestful;
             this.isDeprecated = o.isDeprecated;
             this.isCallbackRequest = o.isCallbackRequest;
             this.uniqueItems = o.uniqueItems;

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptRxjsClientCodegen.java

@@ -348,9 +348,7 @@ public class TypeScriptRxjsClientCodegen extends AbstractTypeScriptClientCodegen
             this.hasAuthMethods = o.hasAuthMethods;
             this.hasConsumes = o.hasConsumes;
             this.hasProduces = o.hasProduces;
-            this.hasParams = o.hasParams;
             this.hasOptionalParams = o.hasOptionalParams;
-            this.hasRequiredParams = o.hasRequiredParams;
             this.returnTypeIsPrimitive = o.returnTypeIsPrimitive;
             this.returnSimpleType = o.returnSimpleType;
             this.subresourceOperation = o.subresourceOperation;
@@ -360,12 +358,6 @@ public class TypeScriptRxjsClientCodegen extends AbstractTypeScriptClientCodegen
             this.isResponseBinary = o.isResponseBinary;
             this.isResponseFile = o.isResponseFile;
             this.hasReference = o.hasReference;
-            this.isRestfulIndex = o.isRestfulIndex;
-            this.isRestfulShow = o.isRestfulShow;
-            this.isRestfulCreate = o.isRestfulCreate;
-            this.isRestfulUpdate = o.isRestfulUpdate;
-            this.isRestfulDestroy = o.isRestfulDestroy;
-            this.isRestful = o.isRestful;
             this.isDeprecated = o.isDeprecated;
             this.isCallbackRequest = o.isCallbackRequest;
             this.path = o.path;

modules/openapi-generator/src/main/java/org/openapitools/codegen/templating/TemplateManagerOptions.java

@@ -24,8 +24,8 @@ public class TemplateManagerOptions {
     /**
      * Constructs a new instance of {@link TemplateManagerOptions}
      *
-     * @param minimalUpdate See {@link #isMinimalUpdate()}
-     * @param skipOverwrite See {@link #isSkipOverwrite()}
+     * @param minimalUpdate Minimal update
+     * @param skipOverwrite Skip overwrite
      */
     public TemplateManagerOptions(boolean minimalUpdate, boolean skipOverwrite) {
         this.minimalUpdate = minimalUpdate;

modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java

@@ -2243,6 +2243,23 @@ public class ModelUtils {
         return schema;
     }
 
+    /**
+     * Removes duplicate `oneOf` from a given schema if it does not also have a discriminator.
+     *
+     * @param schema Schema
+     */
+    public static void deduplicateOneOfSchema(Schema<?> schema) {
+        if (schema.getOneOf() == null) {
+            return;
+        }
+        if (schema.getDiscriminator() != null) {
+            return; // Duplicate oneOf are allowed if there is a discriminator that can be used to separate them.
+        }
+
+        Set<Schema> deduplicated = new LinkedHashSet<>(schema.getOneOf());
+        schema.setOneOf(new ArrayList<>(deduplicated));
+    }
+
     /**
      * Check if the schema is of type 'null' or schema itself is pointing to null
      * <p>

modules/openapi-generator/src/main/resources/Java/ApiClient.mustache

@@ -65,9 +65,9 @@ import {{invokerPackage}}.auth.OAuth;
 
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
-  private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
-  private Map<String, String> defaultCookieMap = new HashMap<String, String>();
-  private String basePath = "{{{basePath}}}";
+  protected Map<String, String> defaultHeaderMap = new HashMap<String, String>();
+  protected Map<String, String> defaultCookieMap = new HashMap<String, String>();
+  protected String basePath = "{{{basePath}}}";
   protected List<ServerConfiguration> servers = new ArrayList<ServerConfiguration>({{#servers}}{{#-first}}Arrays.asList(
 {{/-first}}    new ServerConfiguration(
       "{{{url}}}",
@@ -95,18 +95,18 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   ){{/-last}}{{/servers}});
   protected Integer serverIndex = 0;
   protected Map<String, String> serverVariables = null;
-  private boolean debugging = false;
-  private int connectionTimeout = 0;
+  protected boolean debugging = false;
+  protected int connectionTimeout = 0;
 
-  private Client httpClient;
-  private ObjectMapper objectMapper;
+  protected Client httpClient;
+  protected ObjectMapper objectMapper;
 
-  private Map<String, Authentication> authentications;
+  protected Map<String, Authentication> authentications;
 
-  private int statusCode;
-  private Map<String, List<String>> responseHeaders;
+  protected int statusCode;
+  protected Map<String, List<String>> responseHeaders;
 
-  private DateFormat dateFormat;
+  protected DateFormat dateFormat;
 
   public ApiClient() {
     objectMapper = new ObjectMapper();
@@ -688,7 +688,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param collectionQueryParams The collection query parameters
    * @return The full URL
    */
-  private String buildUrl(String path, List<Pair> queryParams, List<Pair> collectionQueryParams) {
+  protected String buildUrl(String path, List<Pair> queryParams, List<Pair> collectionQueryParams) {
     String baseURL;
     if (serverIndex != null) {
       if (serverIndex < 0 || serverIndex >= servers.size()) {
@@ -741,7 +741,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     return url.toString();
   }
 
-  private ClientResponse getAPIResponse(String path, String method, List<Pair> queryParams, List<Pair> collectionQueryParams, Object body, Map<String, String> headerParams, Map<String, String> cookieParams, Map<String, Object> formParams, String accept, String contentType, String[] authNames) throws ApiException {
+  protected ClientResponse getAPIResponse(String path, String method, List<Pair> queryParams, List<Pair> collectionQueryParams, Object body, Map<String, String> headerParams, Map<String, String> cookieParams, Map<String, Object> formParams, String accept, String contentType, String[] authNames) throws ApiException {
     if (body != null && !formParams.isEmpty()) {
       throw new ApiException(500, "Cannot have body and form params");
     }
@@ -854,7 +854,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param headerParams Header parameters
    * @param cookieParams Cookie parameters
    */
-  private void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
+  protected void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
     for (String authName : authNames) {
       Authentication auth = authentications.get(authName);
       if (auth == null) throw new RuntimeException("Authentication undefined: " + authName);
@@ -867,7 +867,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param formParams Form parameters
    * @return HTTP form encoded parameters
    */
-  private String getXWWWFormUrlencodedParams(Map<String, Object> formParams) {
+  protected String getXWWWFormUrlencodedParams(Map<String, Object> formParams) {
     StringBuilder formParamBuilder = new StringBuilder();
 
     for (Entry<String, Object> param : formParams.entrySet()) {

modules/openapi-generator/src/main/resources/Java/RFC3339InstantDeserializer.mustache

@@ -19,7 +19,7 @@ import com.fasterxml.jackson.datatype.jsr310.deser.InstantDeserializer;
 
 {{>generatedAnnotation}}
 public class RFC3339InstantDeserializer<T extends Temporal> extends InstantDeserializer<T> {
-
+    private static final long serialVersionUID = 1L;
     private final static boolean DEFAULT_NORMALIZE_ZONE_ID = JavaTimeFeature.NORMALIZE_DESERIALIZED_ZONE_ID.enabledByDefault();
     private final static boolean DEFAULT_ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS
     = JavaTimeFeature.ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS.enabledByDefault();

modules/openapi-generator/src/main/resources/Java/RFC3339JavaTimeModule.mustache

@@ -9,6 +9,7 @@ import com.fasterxml.jackson.databind.module.SimpleModule;
 
 {{>generatedAnnotation}}
 public class RFC3339JavaTimeModule extends SimpleModule {
+    private static final long serialVersionUID = 1L;
 
     public RFC3339JavaTimeModule() {
         super("RFC3339JavaTimeModule");

modules/openapi-generator/src/main/resources/Java/libraries/apache-httpclient/ApiClient.mustache

@@ -87,9 +87,9 @@ import {{invokerPackage}}.auth.OAuth;
 
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
-  private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
-  private Map<String, String> defaultCookieMap = new HashMap<String, String>();
-  private String basePath = "{{{basePath}}}";
+  protected Map<String, String> defaultHeaderMap = new HashMap<String, String>();
+  protected Map<String, String> defaultCookieMap = new HashMap<String, String>();
+  protected String basePath = "{{{basePath}}}";
   protected List<ServerConfiguration> servers = new ArrayList<ServerConfiguration>({{#servers}}{{#-first}}Arrays.asList(
 {{/-first}}    new ServerConfiguration(
       "{{{url}}}",
@@ -117,22 +117,22 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   ){{/-last}}{{/servers}});
   protected Integer serverIndex = 0;
   protected Map<String, String> serverVariables = null;
-  private boolean debugging = false;
-  private int connectionTimeout = 0;
+  protected boolean debugging = false;
+  protected int connectionTimeout = 0;
 
-  private CloseableHttpClient httpClient;
-  private ObjectMapper objectMapper;
+  protected CloseableHttpClient httpClient;
+  protected ObjectMapper objectMapper;
   protected String tempFolderPath = null;
 
-  private Map<String, Authentication> authentications;
+  protected Map<String, Authentication> authentications;
 
-  private Map<Long, Integer> lastStatusCodeByThread = new ConcurrentHashMap<>();
-  private Map<Long, Map<String, List<String>>> lastResponseHeadersByThread = new ConcurrentHashMap<>();
+  protected Map<Long, Integer> lastStatusCodeByThread = new ConcurrentHashMap<>();
+  protected Map<Long, Map<String, List<String>>> lastResponseHeadersByThread = new ConcurrentHashMap<>();
 
-  private DateFormat dateFormat;
+  protected DateFormat dateFormat;
 
   // Methods that can have a request body
-  private static List<String> bodyMethods = Arrays.asList("POST", "PUT", "DELETE", "PATCH");
+  protected static List<String> bodyMethods = Arrays.asList("POST", "PUT", "DELETE", "PATCH");
 
   public ApiClient(CloseableHttpClient httpClient) {
     objectMapper = new ObjectMapper();
@@ -757,7 +757,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   /**
    * Parse content type object from header value
    */
-  private ContentType getContentType(String headerValue) throws ApiException {
+  protected ContentType getContentType(String headerValue) throws ApiException {
     try {
       return ContentType.parse(headerValue);
     } catch (UnsupportedCharsetException e) {
@@ -768,7 +768,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   /**
    * Get content type of a response or null if one was not provided
    */
-  private String getResponseMimeType(HttpResponse response) throws ApiException {
+  protected String getResponseMimeType(HttpResponse response) throws ApiException {
     Header contentTypeHeader = response.getFirstHeader("Content-Type");
     if (contentTypeHeader != null) {
       return getContentType(contentTypeHeader.getValue()).getMimeType();
@@ -877,7 +877,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     }
   }
 
-  private File downloadFileFromResponse(CloseableHttpResponse response) throws IOException {
+  protected File downloadFileFromResponse(CloseableHttpResponse response) throws IOException {
     Header contentDispositionHeader = response.getFirstHeader("Content-Disposition");
     String contentDisposition = contentDispositionHeader == null ? null : contentDispositionHeader.getValue();
     File file = prepareDownloadFile(contentDisposition);
@@ -948,7 +948,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param urlQueryDeepObject URL query string of the deep object parameters
    * @return The full URL
    */
-  private String buildUrl(String path, List<Pair> queryParams, List<Pair> collectionQueryParams, String urlQueryDeepObject) {
+  protected String buildUrl(String path, List<Pair> queryParams, List<Pair> collectionQueryParams, String urlQueryDeepObject) {
     String baseURL = getBaseURL();
 
     final StringBuilder url = new StringBuilder();
@@ -1127,7 +1127,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param headerParams Header parameters
    * @param cookieParams Cookie parameters
    */
-  private void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
+  protected void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
     for (String authName : authNames) {
       Authentication auth = authentications.get(authName);
       if (auth == null) throw new RuntimeException("Authentication undefined: " + authName);

modules/openapi-generator/src/main/resources/Java/libraries/feign/ApiClient.mustache

@@ -54,16 +54,16 @@ import feign.Retryer;
 
 {{>generatedAnnotation}}
 public class ApiClient {
-  private static final Logger log = Logger.getLogger(ApiClient.class.getName());
+  protected static final Logger log = Logger.getLogger(ApiClient.class.getName());
 
   public interface Api {}
 
   {{#jackson}}
   protected ObjectMapper objectMapper;
   {{/jackson}}
-  private String basePath = "{{{basePath}}}";
-  private Map<String, RequestInterceptor> apiAuthorizations;
-  private Feign.Builder feignBuilder;
+  protected String basePath = "{{{basePath}}}";
+  protected Map<String, RequestInterceptor> apiAuthorizations;
+  protected Feign.Builder feignBuilder;
 
   public ApiClient() {
     apiAuthorizations = new LinkedHashMap<String, RequestInterceptor>();
@@ -167,7 +167,7 @@ public class ApiClient {
   }
 
   {{#jackson}}
-  private ObjectMapper createObjectMapper() {
+  protected ObjectMapper createObjectMapper() {
     ObjectMapper objectMapper = new ObjectMapper();
     objectMapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
     objectMapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING);
@@ -194,7 +194,7 @@ public class ApiClient {
   {{/jackson}}
 
   {{#hasOAuthMethods}}
-  private RequestInterceptor buildOauthRequestInterceptor(OAuthFlow flow, String authorizationUrl, String tokenUrl, String scopes) {
+  protected RequestInterceptor buildOauthRequestInterceptor(OAuthFlow flow, String authorizationUrl, String tokenUrl, String scopes) {
     switch (flow) {
       case PASSWORD:
         return new OauthPasswordGrant(tokenUrl, scopes);
@@ -375,7 +375,7 @@ public class ApiClient {
     feignBuilder.requestInterceptor(authorization);
   }
 
-  private <T extends RequestInterceptor> T getAuthorization(Class<T> type) {
+  protected <T extends RequestInterceptor> T getAuthorization(Class<T> type) {
     return (T) apiAuthorizations.values()
                                 .stream()
                                 .filter(requestInterceptor -> type.isAssignableFrom(requestInterceptor.getClass()))

modules/openapi-generator/src/main/resources/Java/libraries/google-api-client/ApiClient.mustache

@@ -25,14 +25,14 @@ import java.io.OutputStream;
 
 {{>generatedAnnotation}}
 public class ApiClient {
-    private final String basePath;
-    private final HttpRequestFactory httpRequestFactory;
-    private final ObjectMapper objectMapper;
+    protected final String basePath;
+    protected final HttpRequestFactory httpRequestFactory;
+    protected final ObjectMapper objectMapper;
 
-    private static final String defaultBasePath = "{{basePath}}";
+    protected static final String defaultBasePath = "{{basePath}}";
 
     // A reasonable default object mapper. Client can pass in a chosen ObjectMapper anyway, this is just for reasonable defaults.
-    private static ObjectMapper createDefaultObjectMapper() {
+    protected static ObjectMapper createDefaultObjectMapper() {
         ObjectMapper objectMapper = new ObjectMapper()
             {{#failOnUnknownProperties}}
             .enable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
@@ -84,7 +84,7 @@ public class ApiClient {
 
     public class JacksonJsonHttpContent extends AbstractHttpContent {
         /* A POJO that can be serialized with a com.fasterxml Jackson ObjectMapper */
-        private final Object data;
+        protected final Object data;
 
         public JacksonJsonHttpContent(Object data) {
             super(Json.MEDIA_TYPE);

modules/openapi-generator/src/main/resources/Java/libraries/jersey2/ApiClient.mustache

@@ -85,13 +85,13 @@ import {{invokerPackage}}.auth.OAuth;
  */
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
-  private static final Pattern JSON_MIME_PATTERN = Pattern.compile("(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$");
+  protected static final Pattern JSON_MIME_PATTERN = Pattern.compile("(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$");
 
   protected Map<String, String> defaultHeaderMap = new HashMap<>();
   protected Map<String, String> defaultCookieMap = new HashMap<>();
   protected String basePath = "{{{basePath}}}";
   protected String userAgent;
-  private static final Logger log = Logger.getLogger(ApiClient.class.getName());
+  protected static final Logger log = Logger.getLogger(ApiClient.class.getName());
 
   protected List<ServerConfiguration> servers = new ArrayList<>({{#servers}}{{#-first}}Arrays.asList(
 {{/-first}}          new ServerConfiguration(
@@ -175,7 +175,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   protected boolean debugging = false;
   protected ClientConfig clientConfig;
   protected int connectionTimeout = 0;
-  private int readTimeout = 0;
+  protected int readTimeout = 0;
 
   protected Client httpClient;
   protected JSON json;
@@ -373,14 +373,14 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     return this;
   }
 
-  private void updateBasePath() {
+  protected void updateBasePath() {
     if (serverIndex != null) {
         setBasePath(servers.get(serverIndex).URL(serverVariables));
     }
   }
 
   {{#hasOAuthMethods}}
-  private void setOauthBasePath(String basePath) {
+  protected void setOauthBasePath(String basePath) {
     for(Authentication auth : authentications.values()) {
       if (auth instanceof OAuth) {
         ((OAuth) auth).setBasePath(basePath);
@@ -1029,7 +1029,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param key Key of the object
    * @param multiPart MultiPart to add the form param to
    */
-  private void addParamToMultipart(Object value, String key, MultiPart multiPart) {
+  protected void addParamToMultipart(Object value, String key, MultiPart multiPart) {
     if (value instanceof File) {
       File file = (File) value;
       FormDataContentDisposition contentDisp = FormDataContentDisposition.name(key)
@@ -1350,7 +1350,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     }
   }
 
-  private Response sendRequest(String method, Invocation.Builder invocationBuilder, Entity<?> entity) {
+  protected Response sendRequest(String method, Invocation.Builder invocationBuilder, Entity<?> entity) {
     Response response;
     if ("POST".equals(method)) {
       response = invocationBuilder.post(entity);
@@ -1412,7 +1412,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     return clientConfig;
   }
 
-  private void applyDebugSetting(ClientConfig clientConfig) {
+  protected void applyDebugSetting(ClientConfig clientConfig) {
     if (debugging) {
       clientConfig.register(new LoggingFeature(java.util.logging.Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME), java.util.logging.Level.INFO, LoggingFeature.Verbosity.PAYLOAD_ANY, 1024*50 /* Log payloads up to 50K */));
       clientConfig.property(LoggingFeature.LOGGING_FEATURE_VERBOSITY, LoggingFeature.Verbosity.PAYLOAD_ANY);

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/ApiClient.mustache

@@ -85,13 +85,13 @@ import {{invokerPackage}}.auth.OAuth;
  */
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
-  private static final Pattern JSON_MIME_PATTERN = Pattern.compile("(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$");
+  protected static final Pattern JSON_MIME_PATTERN = Pattern.compile("(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$");
 
   protected Map<String, String> defaultHeaderMap = new HashMap<>();
   protected Map<String, String> defaultCookieMap = new HashMap<>();
   protected String basePath = "{{{basePath}}}";
   protected String userAgent;
-  private static final Logger log = Logger.getLogger(ApiClient.class.getName());
+  protected static final Logger log = Logger.getLogger(ApiClient.class.getName());
 
   protected List<ServerConfiguration> servers = new ArrayList<>({{#servers}}{{#-first}}Arrays.asList(
 {{/-first}}          new ServerConfiguration(
@@ -175,7 +175,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   protected boolean debugging = false;
   protected ClientConfig clientConfig;
   protected int connectionTimeout = 0;
-  private int readTimeout = 0;
+  protected int readTimeout = 0;
 
   protected Client httpClient;
   protected JSON json;
@@ -373,14 +373,14 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     return this;
   }
 
-  private void updateBasePath() {
+  protected void updateBasePath() {
     if (serverIndex != null) {
         setBasePath(servers.get(serverIndex).URL(serverVariables));
     }
   }
 
   {{#hasOAuthMethods}}
-  private void setOauthBasePath(String basePath) {
+  protected void setOauthBasePath(String basePath) {
     for(Authentication auth : authentications.values()) {
       if (auth instanceof OAuth) {
         ((OAuth) auth).setBasePath(basePath);
@@ -1029,7 +1029,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    * @param key Key of the object
    * @param multiPart MultiPart to add the form param to
    */
-  private void addParamToMultipart(Object value, String key, MultiPart multiPart) {
+  protected void addParamToMultipart(Object value, String key, MultiPart multiPart) {
     if (value instanceof File) {
       File file = (File) value;
       FormDataContentDisposition contentDisp = FormDataContentDisposition.name(key)
@@ -1350,7 +1350,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     }
   }
 
-  private Response sendRequest(String method, Invocation.Builder invocationBuilder, Entity<?> entity) {
+  protected Response sendRequest(String method, Invocation.Builder invocationBuilder, Entity<?> entity) {
     Response response;
     if ("POST".equals(method)) {
       response = invocationBuilder.post(entity);
@@ -1412,7 +1412,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     return clientConfig;
   }
 
-  private void applyDebugSetting(ClientConfig clientConfig) {
+  protected void applyDebugSetting(ClientConfig clientConfig) {
     if (debugging) {
       clientConfig.register(new LoggingFeature(java.util.logging.Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME), java.util.logging.Level.INFO, LoggingFeature.Verbosity.PAYLOAD_ANY, 1024*50 /* Log payloads up to 50K */));
       clientConfig.property(LoggingFeature.LOGGING_FEATURE_VERBOSITY, LoggingFeature.Verbosity.PAYLOAD_ANY);

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/api.mustache

@@ -12,8 +12,8 @@ import {{javaxPackage}}.ws.rs.core.GenericType;
 {{/imports}}
 
 {{#useBeanValidation}}
-import jakarta.validation.constraints.*;
-import jakarta.validation.Valid;
+import {{javaxPackage}}.validation.constraints.*;
+import {{javaxPackage}}.validation.Valid;
 
 {{/useBeanValidation}}
 import java.util.ArrayList;

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/api_test.mustache

@@ -17,8 +17,8 @@ import java.util.List;
 import java.util.Map;
 
 {{#useBeanValidation}}
-import jakarta.validation.constraints.*;
-import jakarta.validation.Valid;
+import {{javaxPackage}}.validation.constraints.*;
+import {{javaxPackage}}.validation.Valid;
 
 {{/useBeanValidation}}
 /**

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/build.gradle.mustache

@@ -152,7 +152,6 @@ dependencies {
     {{#useReflectionEqualsHashCode}}
     implementation "org.apache.commons:commons-lang3:$commons_lang3_version"
     {{/useReflectionEqualsHashCode}}
-
     testImplementation "org.junit.jupiter:junit-jupiter-api:$junit_version"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:$junit_version"
 }

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/model.mustache

@@ -42,8 +42,8 @@ import android.os.Parcelable;
 import android.os.Parcel;
 {{/parcelableModel}}
 {{#useBeanValidation}}
-import jakarta.validation.constraints.*;
-import jakarta.validation.Valid;
+import {{javaxPackage}}.validation.constraints.*;
+import {{javaxPackage}}.validation.Valid;
 {{/useBeanValidation}}
 {{#performBeanValidation}}
 import org.hibernate.validator.constraints.*;

modules/openapi-generator/src/main/resources/Java/libraries/jersey3/pom.mustache

@@ -408,8 +408,14 @@
         <jackson-version>2.17.1</jackson-version>
         <jackson-databind-version>2.17.1</jackson-databind-version>
         <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
+        {{#useJakartaEe}}
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <beanvalidation-version>3.0.2</beanvalidation-version>
+        {{/useJakartaEe}}
+        {{^useJakartaEe}}
+        <jakarta-annotation-version>1.3.5</jakarta-annotation-version>
+        <beanvalidation-version>2.0.2</beanvalidation-version>
+        {{/useJakartaEe}}
         <junit-version>5.10.0</junit-version>
         {{#hasHttpSignatureMethods}}
         <http-signature-version>1.8</http-signature-version>

modules/openapi-generator/src/main/resources/Java/libraries/native/ApiClient.mustache

@@ -45,17 +45,17 @@ import static java.nio.charset.StandardCharsets.UTF_8;
 {{>generatedAnnotation}}
 public class ApiClient {
 
-  private HttpClient.Builder builder;
-  private ObjectMapper mapper;
-  private String scheme;
-  private String host;
-  private int port;
-  private String basePath;
-  private Consumer<HttpRequest.Builder> interceptor;
-  private Consumer<HttpResponse<InputStream>> responseInterceptor;
-  private Consumer<HttpResponse<String>> asyncResponseInterceptor;
-  private Duration readTimeout;
-  private Duration connectTimeout;
+  protected HttpClient.Builder builder;
+  protected ObjectMapper mapper;
+  protected String scheme;
+  protected String host;
+  protected int port;
+  protected String basePath;
+  protected Consumer<HttpRequest.Builder> interceptor;
+  protected Consumer<HttpResponse<InputStream>> responseInterceptor;
+  protected Consumer<HttpResponse<String>> asyncResponseInterceptor;
+  protected Duration readTimeout;
+  protected Duration connectTimeout;
 
   public static String valueToString(Object value) {
     if (value == null) {
@@ -200,7 +200,7 @@ public class ApiClient {
     return mapper;
   }
 
-  private String getDefaultBaseUri() {
+  protected String getDefaultBaseUri() {
     return "{{{basePath}}}";
   }
 

modules/openapi-generator/src/main/resources/Java/libraries/okhttp-gson/ApiClient.mustache

@@ -77,7 +77,7 @@ import {{invokerPackage}}.auth.AWS4Auth;
  */
 public class ApiClient {
 
-    private String basePath = "{{{basePath}}}";
+    protected String basePath = "{{{basePath}}}";
     protected List<ServerConfiguration> servers = new ArrayList<ServerConfiguration>({{#servers}}{{#-first}}Arrays.asList(
 {{/-first}}    new ServerConfiguration(
       "{{{url}}}",
@@ -105,29 +105,29 @@ public class ApiClient {
   ){{/-last}}{{/servers}});
     protected Integer serverIndex = 0;
     protected Map<String, String> serverVariables = null;
-    private boolean debugging = false;
-    private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
-    private Map<String, String> defaultCookieMap = new HashMap<String, String>();
-    private String tempFolderPath = null;
+    protected boolean debugging = false;
+    protected Map<String, String> defaultHeaderMap = new HashMap<String, String>();
+    protected Map<String, String> defaultCookieMap = new HashMap<String, String>();
+    protected String tempFolderPath = null;
 
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
-    private DateFormat dateFormat;
-    private DateFormat datetimeFormat;
-    private boolean lenientDatetimeFormat;
-    private int dateLength;
+    protected DateFormat dateFormat;
+    protected DateFormat datetimeFormat;
+    protected boolean lenientDatetimeFormat;
+    protected int dateLength;
 
-    private InputStream sslCaCert;
-    private boolean verifyingSsl;
-    private KeyManager[] keyManagers;
+    protected InputStream sslCaCert;
+    protected boolean verifyingSsl;
+    protected KeyManager[] keyManagers;
 
-    private OkHttpClient httpClient;
-    private JSON json;
+    protected OkHttpClient httpClient;
+    protected JSON json;
 
-    private HttpLoggingInterceptor loggingInterceptor;
+    protected HttpLoggingInterceptor loggingInterceptor;
 
     {{#dynamicOperations}}
-    private Map<String, ApiOperation> operationLookupMap = new HashMap<>();
+    protected Map<String, ApiOperation> operationLookupMap = new HashMap<>();
 
     {{/dynamicOperations}}
     /**
@@ -243,11 +243,11 @@ public class ApiClient {
     {{/-first}}
     {{/oauthMethods}}
     {{/hasOAuthMethods}}
-    private void initHttpClient() {
+    protected void initHttpClient() {
         initHttpClient(Collections.<Interceptor>emptyList());
     }
 
-    private void initHttpClient(List<Interceptor> interceptors) {
+    protected void initHttpClient(List<Interceptor> interceptors) {
         OkHttpClient.Builder builder = new OkHttpClient.Builder();
         builder.addNetworkInterceptor(getProgressInterceptor());
         for (Interceptor interceptor: interceptors) {
@@ -261,7 +261,7 @@ public class ApiClient {
         httpClient = builder.build();
     }
 
-    private void init() {
+    protected void init() {
         verifyingSsl = true;
 
         json = new JSON();
@@ -1715,7 +1715,7 @@ public class ApiClient {
      * @param key The key of the Header element
      * @param file The file to add to the Header
      */ 
-    private void addPartToMultiPartBuilder(MultipartBody.Builder mpBuilder, String key, File file) {
+    protected void addPartToMultiPartBuilder(MultipartBody.Builder mpBuilder, String key, File file) {
         Headers partHeaders = Headers.of("Content-Disposition", "form-data; name=\"" + key + "\"; filename=\"" + file.getName() + "\"");
         MediaType mediaType = MediaType.parse(guessContentTypeFromFile(file));
         mpBuilder.addPart(partHeaders, RequestBody.create(file, mediaType));
@@ -1728,7 +1728,7 @@ public class ApiClient {
      * @param key The key of the Header element
      * @param obj The complex object to add to the Header
      */
-    private void addPartToMultiPartBuilder(MultipartBody.Builder mpBuilder, String key, Object obj) {
+    protected void addPartToMultiPartBuilder(MultipartBody.Builder mpBuilder, String key, Object obj) {
         RequestBody requestBody;
         if (obj instanceof String) {
             requestBody = RequestBody.create((String) obj, MediaType.parse("text/plain"));
@@ -1750,7 +1750,7 @@ public class ApiClient {
      * Get network interceptor to add it to the httpClient to track download progress for
      * async requests.
      */
-    private Interceptor getProgressInterceptor() {
+    protected Interceptor getProgressInterceptor() {
         return new Interceptor() {
             @Override
             public Response intercept(Interceptor.Chain chain) throws IOException {
@@ -1771,7 +1771,7 @@ public class ApiClient {
      * Apply SSL related settings to httpClient according to the current values of
      * verifyingSsl and sslCaCert.
      */
-    private void applySslSettings() {
+    protected void applySslSettings() {
         try {
             TrustManager[] trustManagers;
             HostnameVerifier hostnameVerifier;
@@ -1833,7 +1833,7 @@ public class ApiClient {
         }
     }
 
-    private KeyStore newEmptyKeyStore(char[] password) throws GeneralSecurityException {
+    protected KeyStore newEmptyKeyStore(char[] password) throws GeneralSecurityException {
         try {
             KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
             keyStore.load(null, password);
@@ -1861,7 +1861,7 @@ public class ApiClient {
         return this;
     }
 
-    private void addOperationLookupEntry(String path, String method, Operation operation) {
+    protected void addOperationLookupEntry(String path, String method, Operation operation) {
         if ( operation != null && operation.getOperationId() != null) {
             operationLookupMap.put(
                     operation.getOperationId(),
@@ -1921,7 +1921,7 @@ public class ApiClient {
      * @return The string representation of the HTTP request body
      * @throws {{invokerPackage}}.ApiException If fail to serialize the request body object into a string
      */
-    private String requestBodyToString(RequestBody requestBody) throws ApiException {
+    protected String requestBodyToString(RequestBody requestBody) throws ApiException {
         if (requestBody != null) {
             try {
                 final Buffer buffer = new Buffer();

modules/openapi-generator/src/main/resources/Java/libraries/okhttp-gson/pojo.mustache

@@ -322,16 +322,20 @@ public class {{classname}} {{#parent}}extends {{{.}}} {{/parent}}{{#vendorExtens
 
   static {
     // a set of all properties/fields (JSON key names)
-    openapiFields = new HashSet<String>();
-    {{#allVars}}
-    openapiFields.add("{{baseName}}");
-    {{/allVars}}
+    {{#hasVars}}
+    openapiFields = new HashSet<String>(Arrays.asList({{#allVars}}"{{baseName}}"{{^-last}}, {{/-last}}{{/allVars}}));
+    {{/hasVars}}
+    {{^hasVars}}
+    openapiFields = new HashSet<String>(0);
+    {{/hasVars}}
 
     // a set of required properties/fields (JSON key names)
-    openapiRequiredFields = new HashSet<String>();
-    {{#requiredVars}}
-    openapiRequiredFields.add("{{baseName}}");
-    {{/requiredVars}}
+    {{#hasRequired}}
+    openapiRequiredFields = new HashSet<String>(Arrays.asList({{#requiredVars}}"{{baseName}}"{{^-last}}, {{/-last}}{{/requiredVars}}));
+    {{/hasRequired}}
+    {{^hasRequired}}
+    openapiRequiredFields = new HashSet<String>(0);
+    {{/hasRequired}}
   }
 
   /**

modules/openapi-generator/src/main/resources/Java/libraries/rest-assured/ApiClient.mustache

@@ -19,9 +19,9 @@ public class ApiClient {
     public static final String BASE_URI = "{{.}}";
     {{/basePath}}
 
-    private final Config config;
+    protected final Config config;
 
-    private ApiClient(Config config) {
+    protected ApiClient(Config config) {
         this.config = config;
     }
 
@@ -38,7 +38,7 @@ public class ApiClient {
      {{/apiInfo}}
 
     public static class Config {
-        private Supplier<RequestSpecBuilder> reqSpecSupplier = () -> new RequestSpecBuilder()
+        protected Supplier<RequestSpecBuilder> reqSpecSupplier = () -> new RequestSpecBuilder()
                 {{#basePath}}.setBaseUri(BASE_URI){{/basePath}}
                 .setConfig(config().objectMapperConfig(objectMapperConfig().defaultObjectMapper({{#gson}}gson(){{/gson}}{{#jackson}}jackson(){{/jackson}})));
 

modules/openapi-generator/src/main/resources/Java/libraries/restclient/ApiClient.mustache

@@ -74,26 +74,26 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     public enum CollectionFormat {
         CSV(","), TSV("\t"), SSV(" "), PIPES("|"), MULTI(null);
 
-        private final String separator;
+        protected final String separator;
         CollectionFormat(String separator) {
             this.separator = separator;
         }
 
-        private String collectionToString(Collection<?> collection) {
+        protected String collectionToString(Collection<?> collection) {
             return StringUtils.collectionToDelimitedString(collection, separator);
         }
     }
 
-    private final HttpHeaders defaultHeaders = new HttpHeaders();
-    private final MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<>();
+    protected final HttpHeaders defaultHeaders = new HttpHeaders();
+    protected final MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<>();
 
-    private String basePath = "{{basePath}}";
+    protected String basePath = "{{basePath}}";
 
-    private final RestClient restClient;
-    private final DateFormat dateFormat;
-    private final ObjectMapper objectMapper;
+    protected final RestClient restClient;
+    protected final DateFormat dateFormat;
+    protected final ObjectMapper objectMapper;
 
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
 
     public ApiClient() {
@@ -118,7 +118,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         this.init();
     }
 
-    private ApiClient(RestClient restClient, DateFormat format) {
+    protected ApiClient(RestClient restClient, DateFormat format) {
         this(restClient, createDefaultObjectMapper(format), format);
     }
 
@@ -626,7 +626,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
      * @param uriParams The path parameters
      * return templatized query string
      */
-    private String generateQueryUri(MultiValueMap<String, String> queryParams, Map<String, Object> uriParams) {
+    protected String generateQueryUri(MultiValueMap<String, String> queryParams, Map<String, Object> uriParams) {
         StringBuilder queryBuilder = new StringBuilder();
         queryParams.forEach((name, values) -> {
             if (CollectionUtils.isEmpty(values)) {
@@ -652,7 +652,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         return queryBuilder.toString();
     }
 
-    private RestClient.RequestBodySpec prepareRequest(String path, HttpMethod method, Map<String, Object> pathParams,
+    protected RestClient.RequestBodySpec prepareRequest(String path, HttpMethod method, Map<String, Object> pathParams,
         MultiValueMap<String, String> queryParams, Object body, HttpHeaders headerParams,
         MultiValueMap<String, String> cookieParams, MultiValueMap<String, Object> formParams, List<MediaType> accept,
         MediaType contentType, String[] authNames) {
@@ -728,7 +728,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
      * @param cookies map all cookies
      * @return header string for cookies.
      */
-    private String buildCookieHeader(MultiValueMap<String, String> cookies) {
+    protected String buildCookieHeader(MultiValueMap<String, String> cookies) {
         final StringBuilder cookieValue = new StringBuilder();
         String delimiter = "";
         for (final Map.Entry<String, List<String>> entry : cookies.entrySet()) {

modules/openapi-generator/src/main/resources/Java/libraries/resteasy/ApiClient.mustache

@@ -56,21 +56,21 @@ import {{invokerPackage}}.auth.OAuth;
 
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
-  private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
-  private Map<String, String> defaultCookieMap = new HashMap<String, String>();
-  private String basePath = "{{{basePath}}}";
-  private boolean debugging = false;
+  protected Map<String, String> defaultHeaderMap = new HashMap<String, String>();
+  protected Map<String, String> defaultCookieMap = new HashMap<String, String>();
+  protected String basePath = "{{{basePath}}}";
+  protected boolean debugging = false;
 
-  private Client httpClient;
-  private JSON json;
-  private String tempFolderPath = null;
+  protected Client httpClient;
+  protected JSON json;
+  protected String tempFolderPath = null;
 
-  private Map<String, Authentication> authentications;
+  protected Map<String, Authentication> authentications;
 
-  private int statusCode;
-  private Map<String, List<String>> responseHeaders;
+  protected int statusCode;
+  protected Map<String, List<String>> responseHeaders;
 
-  private DateFormat dateFormat;
+  protected DateFormat dateFormat;
 
   public ApiClient() {
     json = new JSON();
@@ -707,7 +707,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     }
   }
 
-  private Response invoke(Invocation.Builder invocationBuilder, String method, Entity<?> entity) throws ApiException {
+  protected Response invoke(Invocation.Builder invocationBuilder, String method, Entity<?> entity) throws ApiException {
     Response response = null;
 
     if ("GET".equals(method)) {
@@ -736,7 +736,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
   /**
    * Build the Client used to make HTTP requests.
    */
-  private Client buildHttpClient(boolean debugging) {
+  protected Client buildHttpClient(boolean debugging) {
     final ClientConfiguration clientConfig = new ClientConfiguration(ResteasyProviderFactory.getInstance());
     clientConfig.register(json);
     if(debugging){
@@ -744,7 +744,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     }
     return ClientBuilder.newClient(clientConfig);
   }
-  private Map<String, List<String>> buildResponseHeaders(Response response) {
+  protected Map<String, List<String>> buildResponseHeaders(Response response) {
     Map<String, List<String>> responseHeaders = new HashMap<String, List<String>>();
     for (Entry<String, List<Object>> entry: response.getHeaders().entrySet()) {
       List<Object> values = entry.getValue();
@@ -762,7 +762,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
    *
    * @param authNames The authentications to apply
    */
-  private void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
+  protected void updateParamsForAuth(String[] authNames, List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
     for (String authName : authNames) {
       Authentication auth = authentications.get(authName);
       if (auth == null) throw new RuntimeException("Authentication undefined: " + authName);

modules/openapi-generator/src/main/resources/Java/libraries/resttemplate/ApiClient.mustache

@@ -93,33 +93,33 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     public enum CollectionFormat {
         CSV(","), TSV("\t"), SSV(" "), PIPES("|"), MULTI(null);
 
-        private final String separator;
+        protected final String separator;
 
-        private CollectionFormat(String separator) {
+        CollectionFormat(String separator) {
             this.separator = separator;
         }
 
-        private String collectionToString(Collection<?> collection) {
+        protected String collectionToString(Collection<?> collection) {
             return StringUtils.collectionToDelimitedString(collection, separator);
         }
     }
 
-    private boolean debugging = false;
+    protected boolean debugging = false;
 
-    private HttpHeaders defaultHeaders = new HttpHeaders();
-    private MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<String, String>();
+    protected HttpHeaders defaultHeaders = new HttpHeaders();
+    protected MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<String, String>();
 
-    private int maxAttemptsForRetry = {{maxAttemptsForRetry}};
+    protected int maxAttemptsForRetry = {{maxAttemptsForRetry}};
 
-    private long waitTimeMillis = {{waitTimeMillis}};
+    protected long waitTimeMillis = {{waitTimeMillis}};
 
-    private String basePath = "{{basePath}}";
+    protected String basePath = "{{basePath}}";
 
-    private RestTemplate restTemplate;
+    protected RestTemplate restTemplate;
 
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
-    private DateFormat dateFormat;
+    protected DateFormat dateFormat;
 
     public ApiClient() {
         this.restTemplate = buildRestTemplate();
@@ -852,7 +852,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
      * @param cookies map all cookies
      * @return header string for cookies.
      */
-    private String buildCookieHeader(MultiValueMap<String, String> cookies) {
+    protected String buildCookieHeader(MultiValueMap<String, String> cookies) {
         final StringBuilder cookieValue = new StringBuilder();
         String delimiter = "";
         for (final Map.Entry<String, List<String>> entry : cookies.entrySet()) {
@@ -906,8 +906,8 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         }
     }
 
-    private class ApiClientHttpRequestInterceptor implements ClientHttpRequestInterceptor {
-        private final Log log = LogFactory.getLog(ApiClientHttpRequestInterceptor.class);
+    protected class ApiClientHttpRequestInterceptor implements ClientHttpRequestInterceptor {
+        protected final Log log = LogFactory.getLog(ApiClientHttpRequestInterceptor.class);
 
         @Override
         public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) throws IOException {
@@ -917,21 +917,21 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
             return response;
         }
 
-        private void logRequest(HttpRequest request, byte[] body) throws UnsupportedEncodingException {
+        protected void logRequest(HttpRequest request, byte[] body) throws UnsupportedEncodingException {
             log.info("URI: " + request.getURI());
             log.info("HTTP Method: " + request.getMethod());
             log.info("HTTP Headers: " + headersToString(request.getHeaders()));
             log.info("Request Body: " + new String(body, StandardCharsets.UTF_8));
         }
 
-        private void logResponse(ClientHttpResponse response) throws IOException {
+        protected void logResponse(ClientHttpResponse response) throws IOException {
             log.info("HTTP Status Code: " + response.getStatusCode().value());
             log.info("Status Text: " + response.getStatusText());
             log.info("HTTP Headers: " + headersToString(response.getHeaders()));
             log.info("Response Body: " + bodyToString(response.getBody()));
         }
 
-        private String headersToString(HttpHeaders headers) {
+        protected String headersToString(HttpHeaders headers) {
             if(headers == null || headers.isEmpty()) {
                 return "";
             }
@@ -948,7 +948,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
             return builder.toString();
         }
 
-        private String bodyToString(InputStream body) throws IOException {
+        protected String bodyToString(InputStream body) throws IOException {
             StringBuilder builder = new StringBuilder();
             BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(body, StandardCharsets.UTF_8));
             String line = bufferedReader.readLine();

modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/ApiClient.mustache

@@ -55,11 +55,11 @@ import java.util.HashMap;
 
 public class ApiClient {
 
-  private Map<String, Interceptor> apiAuthorizations;
-  private OkHttpClient.Builder okBuilder;
-  private Retrofit.Builder adapterBuilder;
-  private JSON json;
-  private OkHttpClient okHttpClient;
+  protected Map<String, Interceptor> apiAuthorizations;
+  protected OkHttpClient.Builder okBuilder;
+  protected Retrofit.Builder adapterBuilder;
+  protected JSON json;
+  protected OkHttpClient okHttpClient;
 
   public ApiClient() {
     apiAuthorizations = new LinkedHashMap<String, Interceptor>();
@@ -426,8 +426,8 @@ public class ApiClient {
  * expected type is String, then just return the body string.
  */
 class GsonResponseBodyConverterToString<T> implements Converter<ResponseBody, T> {
-  private final Gson gson;
-  private final Type type;
+  protected final Gson gson;
+  protected final Type type;
 
   GsonResponseBodyConverterToString(Gson gson, Type type) {
     this.gson = gson;
@@ -447,14 +447,14 @@ class GsonResponseBodyConverterToString<T> implements Converter<ResponseBody, T>
 
 class GsonCustomConverterFactory extends Converter.Factory
 {
-  private final Gson gson;
-  private final GsonConverterFactory gsonConverterFactory;
+  protected final Gson gson;
+  protected final GsonConverterFactory gsonConverterFactory;
 
   public static GsonCustomConverterFactory create(Gson gson) {
     return new GsonCustomConverterFactory(gson);
   }
 
-  private GsonCustomConverterFactory(Gson gson) {
+  protected GsonCustomConverterFactory(Gson gson) {
     if (gson == null)
       throw new NullPointerException("gson == null");
     this.gson = gson;

modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/play24/ApiClient.mustache

@@ -31,13 +31,13 @@ import {{invokerPackage}}.auth.Authentication;
 public class ApiClient {
 
     /** Underlying HTTP-client */
-    private WSClient wsClient;
+    protected WSClient wsClient;
 
     /** Supported auths */
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
     /** API base path */
-    private String basePath = "{{{basePath}}}";
+    protected String basePath = "{{{basePath}}}";
 
     public ApiClient(WSClient wsClient) {
         this();

modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/play25/ApiClient.mustache

@@ -31,13 +31,13 @@ import {{invokerPackage}}.auth.Authentication;
 public class ApiClient {
 
     /** Underlying HTTP-client */
-    private WSClient wsClient;
+    protected WSClient wsClient;
 
     /** Supported auths */
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
     /** API base path */
-    private String basePath = "{{{basePath}}}";
+    protected String basePath = "{{{basePath}}}";
 
     public ApiClient(WSClient wsClient) {
         this();

modules/openapi-generator/src/main/resources/Java/libraries/retrofit2/play26/ApiClient.mustache

@@ -37,22 +37,22 @@ import {{invokerPackage}}.auth.Authentication;
 public class ApiClient {
 
     /** Underlying HTTP-client */
-    private WSClient wsClient;
+    protected WSClient wsClient;
 
     /** Creates HTTP call instances */
-    private Play26CallFactory callFactory;
+    protected Play26CallFactory callFactory;
 
     /** Create {@link java.util.concurrent.CompletionStage} instances from HTTP calls */
-    private Play26CallAdapterFactory callAdapterFactory;
+    protected Play26CallAdapterFactory callAdapterFactory;
 
     /** Supported auths */
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
     /** API base path */
-    private String basePath = "{{{basePath}}}";
+    protected String basePath = "{{{basePath}}}";
 
     /** Default ObjectMapper */
-    private ObjectMapper defaultMapper;
+    protected ObjectMapper defaultMapper;
 
     public ApiClient(WSClient wsClient) {
         this();

modules/openapi-generator/src/main/resources/Java/libraries/vertx/ApiClient.mustache

@@ -49,21 +49,21 @@ import static java.util.stream.Collectors.toMap;
 {{>generatedAnnotation}}
 public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
 
-    private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern.compile("filename=['\"]?([^'\"\\s]+)['\"]?");
-    private static final OpenOptions FILE_DOWNLOAD_OPTIONS = new OpenOptions().setCreate(true).setTruncateExisting(true);
+    protected static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern.compile("filename=['\"]?([^'\"\\s]+)['\"]?");
+    protected static final OpenOptions FILE_DOWNLOAD_OPTIONS = new OpenOptions().setCreate(true).setTruncateExisting(true);
 
-    private final Vertx vertx;
-    private final JsonObject config;
-    private final String identifier;
+    protected final Vertx vertx;
+    protected final JsonObject config;
+    protected final String identifier;
 
-    private MultiMap defaultHeaders = MultiMap.caseInsensitiveMultiMap();
-    private MultiMap defaultCookies = MultiMap.caseInsensitiveMultiMap();
-    private Map<String, Authentication> authentications;
-    private String basePath = "{{{basePath}}}";
-    private DateFormat dateFormat;
-    private ObjectMapper objectMapper;
-    private String downloadsDir = "";
-    private int timeout = -1;
+    protected MultiMap defaultHeaders = MultiMap.caseInsensitiveMultiMap();
+    protected MultiMap defaultCookies = MultiMap.caseInsensitiveMultiMap();
+    protected Map<String, Authentication> authentications;
+    protected String basePath = "{{{basePath}}}";
+    protected DateFormat dateFormat;
+    protected ObjectMapper objectMapper;
+    protected String downloadsDir = "";
+    protected int timeout = -1;
 
     public ApiClient(Vertx vertx, JsonObject config) {
         Objects.requireNonNull(vertx, "Vertx must not be null");
@@ -385,7 +385,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
      * @param mime MIME
      * @return True if the MIME type is JSON
      */
-    private boolean isJsonMime(String mime) {
+    protected boolean isJsonMime(String mime) {
         String jsonMime = "(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$";
         return mime != null && (mime.matches(jsonMime) || mime.equalsIgnoreCase("application/json-patch+json"));
     }
@@ -523,7 +523,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         }
     }
 
-    private String buildCookieHeader(MultiMap cookies) {
+    protected String buildCookieHeader(MultiMap cookies) {
       final StringBuilder cookieValue = new StringBuilder();
       String delimiter = "";
       for (final Map.Entry<String, String> entry : cookies.entries()) {
@@ -680,7 +680,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
 
     public static class AuthInfo {
 
-        private final Map<String, Authentication> authentications = new LinkedHashMap<>();{{#authMethods}}{{#isBasic}}{{#isBasicBasic}}
+        protected final Map<String, Authentication> authentications = new LinkedHashMap<>();{{#authMethods}}{{#isBasic}}{{#isBasicBasic}}
 
         public void add{{#lambda.pascalcase}}{{name}}{{/lambda.pascalcase}}Authentication(String username, String password) {
             HttpBasicAuth auth = new HttpBasicAuth();

modules/openapi-generator/src/main/resources/Java/libraries/webclient/ApiClient.mustache

@@ -89,28 +89,28 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
     public enum CollectionFormat {
         CSV(","), TSV("\t"), SSV(" "), PIPES("|"), MULTI(null);
 
-        private final String separator;
-        private CollectionFormat(String separator) {
+        protected final String separator;
+        CollectionFormat(String separator) {
             this.separator = separator;
         }
 
-        private String collectionToString(Collection<?> collection) {
+        protected String collectionToString(Collection<?> collection) {
             return StringUtils.collectionToDelimitedString(collection, separator);
         }
     }
 
-    private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName() + ".uriTemplate";
+    protected static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName() + ".uriTemplate";
 
-    private HttpHeaders defaultHeaders = new HttpHeaders();
-    private MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<String, String>();
+    protected HttpHeaders defaultHeaders = new HttpHeaders();
+    protected MultiValueMap<String, String> defaultCookies = new LinkedMultiValueMap<String, String>();
 
-    private String basePath = "{{basePath}}";
+    protected String basePath = "{{basePath}}";
 
-    private final WebClient webClient;
-    private final DateFormat dateFormat;
-    private final ObjectMapper objectMapper;
+    protected final WebClient webClient;
+    protected final DateFormat dateFormat;
+    protected final ObjectMapper objectMapper;
 
-    private Map<String, Authentication> authentications;
+    protected Map<String, Authentication> authentications;
 
 
     public ApiClient() {
@@ -135,7 +135,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         this(Optional.ofNullable(webClient).orElseGet(() -> buildWebClient(mapper.copy())), format);
     }
 
-    private ApiClient(WebClient webClient, DateFormat format) {
+    protected ApiClient(WebClient webClient, DateFormat format) {
         this.webClient = webClient;
         this.dateFormat = format;
         this.objectMapper = createDefaultObjectMapper(format);
@@ -634,7 +634,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
      * @param uriParams The path parameters
      * return templatized query string
      */
-    private String generateQueryUri(MultiValueMap<String, String> queryParams, Map<String, Object> uriParams) {
+    protected String generateQueryUri(MultiValueMap<String, String> queryParams, Map<String, Object> uriParams) {
         StringBuilder queryBuilder = new StringBuilder();
         queryParams.forEach((name, values) -> {
             if (CollectionUtils.isEmpty(values)) {
@@ -660,7 +660,7 @@ public class ApiClient{{#jsr310}} extends JavaTimeFormatter{{/jsr310}} {
         return queryBuilder.toString();
     }
 
-    private WebClient.RequestBodySpec prepareRequest(String path, HttpMethod method, Map<String, Object> pathParams,
+    protected WebClient.RequestBodySpec prepareRequest(String path, HttpMethod method, Map<String, Object> pathParams,
         MultiValueMap<String, String> queryParams, Object body, HttpHeaders headerParams,
         MultiValueMap<String, String> cookieParams, MultiValueMap<String, Object> formParams, List<MediaType> accept,
         MediaType contentType, String[] authNames) {

modules/openapi-generator/src/main/resources/JavaJaxRS/enumClass.mustache

@@ -36,8 +36,12 @@
       this.value = value;
     }
 
-    @Override
     @JsonValue
+    public {{{dataType}}} getValue() {
+      return value;
+    }
+
+    @Override
     public String toString() {
       return String.valueOf(value);
     }

modules/openapi-generator/src/main/resources/JavaSpring/formParams.mustache

@@ -1 +1 @@
-{{#isFormParam}}{{^isFile}}{{>paramDoc}}{{#useBeanValidation}} @Valid{{/useBeanValidation}} {{#isModel}}@RequestPart{{/isModel}}{{^isModel}}{{#isArray}}@RequestPart{{/isArray}}{{^isArray}}{{#reactive}}@RequestPart{{/reactive}}{{^reactive}}@RequestParam{{/reactive}}{{/isArray}}{{/isModel}}(value = "{{baseName}}"{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}){{>dateTimeParam}} {{{dataType}}} {{paramName}}{{/isFile}}{{#isFile}}{{>paramDoc}} @RequestPart(value = "{{baseName}}"{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}) {{#isArray}}List<{{/isArray}}{{#reactive}}Flux<Part>{{/reactive}}{{^reactive}}MultipartFile{{/reactive}}{{#isArray}}>{{/isArray}} {{paramName}}{{/isFile}}{{/isFormParam}}
+{{#isFormParam}}{{^isFile}}{{>paramDoc}}{{#useBeanValidation}} @Valid{{/useBeanValidation}} {{#isModel}}@RequestPart{{/isModel}}{{^isModel}}{{#isArray}}@RequestPart{{/isArray}}{{^isArray}}{{#reactive}}@RequestPart{{/reactive}}{{^reactive}}@RequestParam{{/reactive}}{{/isArray}}{{/isModel}}(value = "{{baseName}}"{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}){{>dateTimeParam}} {{^required}}{{#useOptional}}Optional<{{/useOptional}}{{/required}}{{{dataType}}}{{^required}}{{#useOptional}}>{{/useOptional}}{{/required}} {{paramName}}{{/isFile}}{{#isFile}}{{>paramDoc}} @RequestPart(value = "{{baseName}}"{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}) {{#isArray}}List<{{/isArray}}{{#reactive}}Flux<Part>{{/reactive}}{{^reactive}}MultipartFile{{/reactive}}{{#isArray}}>{{/isArray}} {{paramName}}{{/isFile}}{{/isFormParam}}

modules/openapi-generator/src/main/resources/avro-schema/pojo.mustache

@@ -2,9 +2,10 @@
   {{#vars}}
     {
       "name": "{{baseName}}",
-      "type": {{^required}}["null", {{/required}}{{>typeProperty}}{{^required}}]{{/required}},
-      "doc": "{{{description}}}"{{^required}},
-      "default": null{{/required}}
+      "type": {{^defaultValue}}{{^required}}["null", {{/required}}{{>typeProperty}}{{^required}}]{{/required}}{{/defaultValue}}{{#defaultValue}}{{^required}}[{{/required}}{{>typeProperty}}{{^required}}, "null"]{{/required}}{{/defaultValue}},
+      "doc": "{{{description}}}"{{#defaultValue}},
+      "default": {{{defaultValue}}}{{/defaultValue}}{{^defaultValue}}{{^required}},
+      "default": null{{/required}}{{/defaultValue}}
     }{{^-last}},{{/-last}}
   {{/vars}}
   ]

modules/openapi-generator/src/main/resources/cpp-rest-sdk-client/apiclient-header.mustache

@@ -13,7 +13,9 @@
 #include "{{packageName}}/ApiException.h"
 #include "{{packageName}}/IHttpBody.h"
 #include "{{packageName}}/HttpContent.h"
-
+{{^hasModelImport}}
+#include "{{packageName}}/ModelBase.h"
+{{/hasModelImport}}
 #if  defined (_WIN32) || defined (_WIN64)
 #undef U
 #endif
@@ -52,6 +54,9 @@ public:
     static utility::string_t parameterToString(double value);
     static utility::string_t parameterToString(const utility::datetime &value);
     static utility::string_t parameterToString(bool value);
+    {{^hasModelImport}}
+    static utility::string_t parameterToString(const ModelBase& value);
+    {{/hasModelImport}}
     template<class T>
     static utility::string_t parameterToString(const std::vector<T>& value);
     template<class T>

modules/openapi-generator/src/main/resources/cpp-rest-sdk-client/apiclient-source.mustache

@@ -79,6 +79,13 @@ utility::string_t ApiClient::parameterToString(const utility::datetime &value)
     return utility::conversions::to_string_t(value.to_string(utility::datetime::ISO_8601));
 }
 
+{{^hasModelImport}}
+utility::string_t ApiClient::parameterToString(const ModelBase& value)
+{
+    return value.toJson().serialize();
+}
+{{/hasModelImport}}
+
 utility::string_t ApiClient::parameterToString(bool value)
 {
     std::stringstream valueAsStringStream;

modules/openapi-generator/src/main/resources/cpp-rest-sdk-client/cmake-lists.mustache

@@ -8,7 +8,7 @@
 #
 # NOTE: Auto generated by OpenAPI Generator (https://openapi-generator.tech).
 
-cmake_minimum_required (VERSION 3.5)
+cmake_minimum_required (VERSION 3.10)
 
 project({{{packageName}}} CXX)
 
@@ -36,6 +36,7 @@ if(NOT CMAKE_BUILD_TYPE)
 endif()
 
 find_package(cpprestsdk REQUIRED)
+target_compile_definitions(cpprestsdk::cpprest INTERFACE _TURN_OFF_PLATFORM_STRING)
 find_package(Boost REQUIRED)
 
 include(GNUInstallDirs)
@@ -63,14 +64,16 @@ if (UNIX)
     if (BUILD_SHARED_LIBS)
         target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest)
     else()
-        target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest crypto)
+        find_library(CRYPTO_LIB crypto REQUIRED) 
+        target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest ${CRYPTO_LIB})
     endif()
 else()
     message(STATUS "Building client library for Windows")
     if (BUILD_SHARED_LIBS)
         target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest)
     else()
-        target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest bcrypt)
+        find_library(BCRYPT_LIB bcrypt REQUIRED) 
+        target_link_libraries(${PROJECT_NAME} PUBLIC Boost::headers cpprestsdk::cpprest ${BCRYPT_LIB})
     endif()
 endif()
 

modules/openapi-generator/src/main/resources/cpp-rest-sdk-client/model-header.mustache

@@ -92,6 +92,15 @@ class {{declspec}} {{classname}}
 {
 public:
     {{classname}}();
+    {{classname}}(utility::string_t str);
+    operator utility::string_t() const {
+        return enumToStrMap.at(getValue());
+    }
+
+    {{! operator std::string() const {
+        return enumToStrMap.at(getValue());
+    } }}
+
     virtual ~{{classname}}();
 
     /////////////////////////////////////////////
@@ -124,6 +133,21 @@ public:
 
     protected:
         e{{classname}} m_value;
+        std::map<e{{classname}},utility::string_t> enumToStrMap = {
+        {{#allowableValues}}
+        {{#enumVars}}
+        { e{{classname}}::{{classname}}_{{{name}}}, "{{{name}}}" }{{^-last}},{{/-last}}
+        {{/enumVars}}
+        {{/allowableValues}}
+};
+        std::map<utility::string_t,e{{classname}}> strToEnumMap = {
+        {{#allowableValues}}
+        {{#enumVars}}
+        { "{{{name}}}", e{{classname}}::{{classname}}_{{{name}}} }{{^-last}},{{/-last}}
+        {{/enumVars}}
+        {{/allowableValues}}
+};
+
 };
 {{/isEnum}}
 {{^isEnum}}

modules/openapi-generator/src/main/resources/cpp-rest-sdk-client/model-source.mustache

@@ -82,7 +82,7 @@ using EnumUnderlyingType = {{#isNumeric}}int64_t{{/isNumeric}}{{^isNumeric}}util
 {{/isNumeric}}
 {{^isNumeric}}
     {{#enumVars}}
-    if (val == utility::conversions::to_string_t(U("{{{value}}}")))
+    if (val == utility::conversions::to_string_t(_XPLATSTR("{{{value}}}")))
         return {{classname}}::e{{classname}}::{{classname}}_{{name}};
     {{/enumVars}}
 {{/isNumeric}}
@@ -97,7 +97,7 @@ EnumUnderlyingType fromEnum({{classname}}::e{{classname}} e)
     {
 {{#enumVars}}
     case {{classname}}::e{{classname}}::{{classname}}_{{name}}:
-        return {{#isNumeric}}{{value}}{{/isNumeric}}{{^isNumeric}}U("{{value}}"){{/isNumeric}};
+        return {{#isNumeric}}{{value}}{{/isNumeric}}{{^isNumeric}}_XPLATSTR("{{value}}"){{/isNumeric}};
 {{#-last}}
     default:
         break;
@@ -137,9 +137,9 @@ bool {{classname}}::fromJson(const web::json::value& val)
 void {{classname}}::toMultipart(std::shared_ptr<MultipartFormData> multipart, const utility::string_t& prefix) const
 {
     utility::string_t namePrefix = prefix;
-    if (!namePrefix.empty() && namePrefix.back() != U('.'))
+    if (!namePrefix.empty() && namePrefix.back() != _XPLATSTR('.'))
     {
-        namePrefix.push_back(U('.'));
+        namePrefix.push_back(_XPLATSTR('.'));
     }
 
     auto e = fromEnum(m_value);
@@ -150,9 +150,9 @@ bool {{classname}}::fromMultiPart(std::shared_ptr<MultipartFormData> multipart,
 {
     bool ok = true;
     utility::string_t namePrefix = prefix;
-    if (!namePrefix.empty() && namePrefix.back() != U('.'))
+    if (!namePrefix.empty() && namePrefix.back() != _XPLATSTR('.'))
     {
-        namePrefix.push_back(U('.'));
+        namePrefix.push_back(_XPLATSTR('.'));
     }
     {
         EnumUnderlyingType e;
@@ -176,6 +176,10 @@ void {{classname}}::setValue({{classname}}::e{{classname}} const value)
    m_value = value;
 }
 
+{{classname}}::{{classname}}(utility::string_t str){
+    setValue( strToEnumMap[str] );
+}
+
 {{/isEnum}}
 {{^isEnum}}
 
@@ -227,13 +231,13 @@ web::json::value {{classname}}::toJson() const
         {{#isEnum}}{{#isContainer}}{{#isArray}}
         {{{dataType}}} refVal = from{{{enumName}}}(m_{{name}});
         {{/isArray}}{{#isMap}}
-        val[utility::conversions::to_string_t(U("{{baseName}}"))] = ModelBase::toJson(m_{{name}});
+        val[utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))] = ModelBase::toJson(m_{{name}});
         {{/isMap}}{{/isContainer}}{{^isContainer}}
         utility::string_t refVal = from{{{datatypeWithEnum}}}(m_{{name}});
-        {{/isContainer}}{{^isMap}}val[utility::conversions::to_string_t(U("{{baseName}}"))] = ModelBase::toJson(refVal);
+        {{/isContainer}}{{^isMap}}val[utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))] = ModelBase::toJson(refVal);
         {{/isMap}}{{/isEnum}}
         {{^isEnum}}
-        val[utility::conversions::to_string_t(U("{{baseName}}"))] = ModelBase::toJson(m_{{name}});
+        val[utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))] = ModelBase::toJson(m_{{name}});
         {{/isEnum}}
     }
     {{/isInherited}}
@@ -250,9 +254,9 @@ bool {{classname}}::fromJson(const web::json::value& val)
     {{/parent}}
     {{#vars}}
     {{^isInherited}}
-    if(val.has_field(utility::conversions::to_string_t(U("{{baseName}}"))))
+    if(val.has_field(utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))))
     {
-        const web::json::value& fieldValue = val.at(utility::conversions::to_string_t(U("{{baseName}}")));
+        const web::json::value& fieldValue = val.at(utility::conversions::to_string_t(_XPLATSTR("{{baseName}}")));
         if(!fieldValue.is_null())
         {
             {{{dataType}}} refVal_{{setter}};
@@ -277,26 +281,26 @@ bool {{classname}}::fromJson(const web::json::value& val)
 void {{classname}}::toMultipart(std::shared_ptr<MultipartFormData> multipart, const utility::string_t& prefix) const
 {
     utility::string_t namePrefix = prefix;
-    if(namePrefix.size() > 0 && namePrefix.substr(namePrefix.size() - 1) != utility::conversions::to_string_t(U(".")))
+    if(namePrefix.size() > 0 && namePrefix.substr(namePrefix.size() - 1) != utility::conversions::to_string_t(_XPLATSTR(".")))
     {
-        namePrefix += utility::conversions::to_string_t(U("."));
+        namePrefix += utility::conversions::to_string_t(_XPLATSTR("."));
     }
     {{#vars}}
     if(m_{{name}}IsSet)
     {
         {{^isEnum}}
-        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(U("{{baseName}}")), m_{{name}}));
+        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(_XPLATSTR("{{baseName}}")), m_{{name}}));
         {{/isEnum}}
         {{#isEnum}}
 	{{#isContainer}}
 	{{#isArray}}
-        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(U("{{baseName}}")), from{{{enumName}}}(m_{{name}})));
+        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(_XPLATSTR("{{baseName}}")), from{{{enumName}}}(m_{{name}})));
         {{/isArray}}{{#isMap}}
-        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(U("{{baseName}}")), m_{{name}}));
+        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(_XPLATSTR("{{baseName}}")), m_{{name}}));
         {{/isMap}}
 	{{/isContainer}}
 	{{^isContainer}}
-        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(U("{{baseName}}")), from{{{datatypeWithEnum}}}(m_{{name}})));
+        multipart->add(ModelBase::toHttpContent(namePrefix + utility::conversions::to_string_t(_XPLATSTR("{{baseName}}")), from{{{datatypeWithEnum}}}(m_{{name}})));
         {{/isContainer}}
 	{{/isEnum}}
     }
@@ -307,16 +311,16 @@ bool {{classname}}::fromMultiPart(std::shared_ptr<MultipartFormData> multipart,
 {
     bool ok = true;
     utility::string_t namePrefix = prefix;
-    if(namePrefix.size() > 0 && namePrefix.substr(namePrefix.size() - 1) != utility::conversions::to_string_t(U(".")))
+    if(namePrefix.size() > 0 && namePrefix.substr(namePrefix.size() - 1) != utility::conversions::to_string_t(_XPLATSTR(".")))
     {
-        namePrefix += utility::conversions::to_string_t(U("."));
+        namePrefix += utility::conversions::to_string_t(_XPLATSTR("."));
     }
 
     {{#vars}}
-    if(multipart->hasContent(utility::conversions::to_string_t(U("{{baseName}}"))))
+    if(multipart->hasContent(utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))))
     {
         {{{dataType}}} refVal_{{setter}};
-        ok &= ModelBase::fromHttpContent(multipart->getContent(utility::conversions::to_string_t(U("{{baseName}}"))), refVal_{{setter}} );
+        ok &= ModelBase::fromHttpContent(multipart->getContent(utility::conversions::to_string_t(_XPLATSTR("{{baseName}}"))), refVal_{{setter}} );
         {{^isEnum}}
         {{setter}}(refVal_{{setter}});
         {{/isEnum}}

modules/openapi-generator/src/main/resources/csharp-functions/HttpSigningConfiguration.mustache

@@ -128,12 +128,12 @@ namespace {{packageName}}.Client
                 { // array
                     foreach (var value in parameter.Value)
                     {
-                        httpValues.Add(HttpUtility.UrlEncode(parameter.Key) + "[]", value);
+                        httpValues.Add({{#net90OrLater}}HttpUtility.UrlEncode({{/net90OrLater}}parameter.Key{{#net90OrLater}}){{/net90OrLater}} + "[]", value);
                     }
                 }
                 else
                 {
-                httpValues.Add(HttpUtility.UrlEncode(parameter.Key), parameter.Value[0]);
+                httpValues.Add({{#net90OrLater}}HttpUtility.UrlEncode({{/net90OrLater}}parameter.Key{{#net90OrLater}}){{/net90OrLater}}, parameter.Value[0]);
                 }
 #else
                 if (parameter.Value.Count > 1)

modules/openapi-generator/src/main/resources/csharp/ApiClient.mustache

@@ -493,7 +493,7 @@ namespace {{packageName}}.Client
             {
                 InterceptRequest(request);
 
-                RestResponse<T> response = await getResponse(client);
+                RestResponse<T> response = await getResponse(client).ConfigureAwait(false);
 
                 // if the response type is oneOf/anyOf, call FromJSON to deserialize the data
                 if (typeof(AbstractOpenAPISchema).IsAssignableFrom(typeof(T)))
@@ -562,7 +562,7 @@ namespace {{packageName}}.Client
         {
             if (policyResult.Outcome == OutcomeType.Successful) 
             {
-                return await client.Deserialize<T>(policyResult.Result, cancellationToken);
+                return await client.Deserialize<T>(policyResult.Result, cancellationToken).ConfigureAwait(false);
             }
             else
             {
@@ -621,7 +621,7 @@ namespace {{packageName}}.Client
                 {
                     var policy = RetryConfiguration.AsyncRetryPolicy;
                     var policyResult = await policy.ExecuteAndCaptureAsync((ct) => client.ExecuteAsync(request, ct), cancellationToken).ConfigureAwait(false);
-                    return await DeserializeRestResponseFromPolicyAsync<T>(client, request, policyResult, cancellationToken);
+                    return await DeserializeRestResponseFromPolicyAsync<T>(client, request, policyResult, cancellationToken).ConfigureAwait(false);
                 }
                 else
                 {

modules/openapi-generator/src/main/resources/csharp/HttpSigningConfiguration.mustache

@@ -134,7 +134,7 @@ namespace {{packageName}}.Client
             {
 #if (NETCOREAPP)
                 string framework = RuntimeInformation.FrameworkDescription;
-                string key = framework.StartsWith(".NET 9")?parameter.Key:HttpUtility.UrlEncode(parameter.Key);
+                string key = framework.StartsWith(".NET 9") ? parameter.Key : {{#net90OrLater}}HttpUtility.UrlEncode({{/net90OrLater}}parameter.Key{{#net90OrLater}}){{/net90OrLater}};
                 if (parameter.Value.Count > 1)
                 { // array
                     foreach (var value in parameter.Value)

modules/openapi-generator/src/main/resources/csharp/validatable.mustache

@@ -60,6 +60,9 @@
             {{#vars}}
             {{#hasValidation}}
             {{^isEnum}}
+            {{^isDateTime}}
+            {{^isDate}}
+            {{^isTime}}
             {{#maxLength}}
             // {{{name}}} ({{{dataType}}}) maxLength
             if (this.{{{name}}} != null && this.{{{name}}}.Length > {{maxLength}})
@@ -76,6 +79,9 @@
             }
 
             {{/minLength}}
+            {{/isTime}}
+            {{/isDate}}
+            {{/isDateTime}}
             {{#maximum}}
             // {{{name}}} ({{{dataType}}}) maximum
             if ({{#useGenericHost}}{{^required}}this.{{{name}}}Option.IsSet && {{/required}}{{/useGenericHost}}this.{{{name}}}{{#useGenericHost}}{{^required}}Option.Value{{/required}}{{/useGenericHost}} {{#exclusiveMaximum}}<={{/exclusiveMaximum}}{{^exclusiveMaximum}}>{{/exclusiveMaximum}} ({{{dataType}}}){{maximum}})

modules/openapi-generator/src/main/resources/elixir/connection.ex.mustache

@@ -77,137 +77,23 @@ defmodule {{moduleName}}.Connection do
   defdelegate request(client, options), to: Tesla
 
   @doc """
-  Configure a client with no authentication.
-
-  ### Returns
-
-  Tesla.Env.client
-  """
-  @spec new() :: Tesla.Env.client()
-  def new do
-    Tesla.client(middleware(), adapter())
-  end
-
-  @doc """
-  Configure a client that may have authentication.
+  Configure a {{moduleName}} client.
 
   ### Parameters
 
-  {{#hasOAuthMethods}}
-  The first parameter *may* be a `token` (a string, a token fetcher class,
-  or a module/function tuple) or a keyword list of `options`. They are
-  documented separately, but only *one* of them will be passed.
-
-  - `token`: a String or a function of arity one. This value, or the result
-    of the function call, will be set as a bearer token in the
-    `authorization` header.
-  {{/hasOAuthMethods}}
-  - `options`: a keyword list of {{moduleName}}.Connection.options.
+  - `options`: an optional keyword list of {{moduleName}}.Connection.options.
 
   ### Returns
 
   Tesla.Env.client
   """
-  {{#hasOAuthMethods}}
-  @spec new(String.t() | token_fetcher | options) :: Tesla.Env.client()
-  {{/hasOAuthMethods}}
-  {{^hasOAuthMethods}}
   @spec new(options) :: Tesla.Env.client()
-  {{/hasOAuthMethods}}
-  {{#hasOAuthMethods}}
-  def new(token) when is_binary(token) or is_function(token, 1) or is_tuple(token) do
-    new(token: token)
-  end
-  {{/hasOAuthMethods}}
-
-  def new(options) when is_list(options) do
+  def new(options \\ []) do
     options
     |> middleware()
     |> Tesla.client(adapter())
   end
 
-  {{#hasOAuthMethods}}
-  {{#hasHttpBasicMethods}}
-  @doc """
-  Configure a client using bearer authentication with scopes, or with
-  username and password for basic authentication.
-
-  ### Parameters
-
-  - `token_or_username`: a String representing a bearer token or a username,
-    depending on the type of the next parameter, or a function arity one
-    that returns a bearer token.
-  - `scopes_or_password`: a list of Strings represenging OAuth2 scopes, or
-    a single string that is the password for the username provided.
-  - `options`: a keyword list of {{moduleName}}.Connection.options.
-
-  ### Returns
-
-  Tesla.Env.client
-  """
-  @spec new(
-          token_or_username :: String.t() | token_fetcher,
-          scopes_or_password :: list(String.t()) | String.t(),
-          options
-        ) :: Tesla.Env.client()
-  {{/hasHttpBasicMethods}}
-  {{^hasHttpBasicMethods}}
-  @doc """
-  Configure a client using bearer authentication with scopes.
-
-  ### Parameters
-
-  - `token`: a String or a function of arity one. This value, or the result
-    of the function call, will be set as a bearer token in the
-    `authorization` header.
-  - `scopes`: a list of Strings represenging OAuth2 scopes.
-  - `options`: a keyword list of {{moduleName}}.Connection.options.
-
-  ### Returns
-
-  Tesla.Env.client
-  """
-  @spec new(String.t() | token_fetcher, list(String.t()), options) :: Tesla.Env.client()
-  {{/hasHttpBasicMethods}}
-  {{/hasOAuthMethods}}
-  {{^hasOAuthMethods}}
-  {{#hasHttpBasicMethods}}
-  @doc """
-  Configure a client using username and password for basic authentication.
-
-  ### Parameters
-
-  - `username`: a String representing a username.
-  - `password`: a String representing a password.
-  - `options`: a keyword list of {{moduleName}}.Connection.options.
-
-  ### Returns
-
-  Tesla.Env.client
-  """
-  @spec new(String.t(), String.t()), options) :: Tesla.Env.client()
-  {{/hasHttpBasicMethods}}
-  {{/hasOAuthMethods}}
-
-  {{#hasOAuthMethods}}
-  def new(token_or_username, scopes_or_password, options \\ [])
-
-  def new(token, scopes, options)
-      when (is_binary(token) or is_function(token, 1) or is_tuple(token)) and is_list(scopes) do
-    options
-    |> Keyword.merge(token: token, token_scopes: scopes)
-    |> new()
-  end
-  {{/hasOAuthMethods}}
-
-  {{#hasHttpBasicMethods}}
-  def new(username, password, options) when is_binary(username) and is_binary(password) do
-    options
-    |> Keyword.merge(username: username, password: password)
-    |> new()
-  end
-  {{/hasHttpBasicMethods}}
-
   @doc """
   Returns fully configured middleware for passing to Tesla.client/2.
   """

modules/openapi-generator/src/main/resources/kotlin-client/data_class.mustache

@@ -202,14 +202,14 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{#-first}}
             // a set of all properties/fields (JSON key names)
             {{/-first}}
-            openapiFields.add("{{baseName}}")
+            openapiFields.add("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}")
             {{/allVars}}
 
             {{#requiredVars}}
             {{#-first}}
             // a set of required properties/fields (JSON key names)
             {{/-first}}
-            openapiRequiredFields.add("{{baseName}}")
+            openapiRequiredFields.add("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}")
             {{/requiredVars}}
         }
 
@@ -248,26 +248,26 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{#items.isModel}}
             {{#required}}
             // ensure the json data is an array
-            if (!jsonObj.get("{{{baseName}}}").isJsonArray) {
-              throw IllegalArgumentException(String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString()))
+            if (!jsonObj.get("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").isJsonArray) {
+              throw IllegalArgumentException(String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be an array in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString()))
             }
 
             // validate the required field `{{{baseName}}}` (array)
-            for (i in 0 until jsonObj.getAsJsonArray("{{{baseName}}}").size()) {
-              {{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{{baseName}}}").get(i))
+            for (i in 0 until jsonObj.getAsJsonArray("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").size()) {
+              {{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").get(i))
             }
             {{/required}}
             {{^required}}
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-              if (jsonObj.getAsJsonArray("{{{baseName}}}") != null) {
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+              if (jsonObj.getAsJsonArray("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}") != null) {
                 // ensure the json data is an array
-                require(jsonObj["{{{baseName}}}"].isJsonArray) {
-                  String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+                require(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonArray) {
+                  String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be an array in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
                 }
 
                 // validate the optional field `{{{baseName}}}` (array)
-                for (i in 0 until jsonObj.getAsJsonArray("{{{baseName}}}").size()) {
-                  {{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{{baseName}}}").get(i))
+                for (i in 0 until jsonObj.getAsJsonArray("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").size()) {
+                  {{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").get(i))
                 }
               }
             }
@@ -276,19 +276,19 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{^items.isModel}}
             {{^required}}
             // ensure the optional json data is an array if present
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-              require(jsonObj["{{{baseName}}}"].isJsonArray()) {
-                String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+              require(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonArray()) {
+                String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be an array in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
               }
             }
             {{/required}}
             {{#required}}
             // ensure the required json array is present
-            requireNotNull(jsonObj["{{{baseName}}}"]) {
-              "Expected the field `{{{baseName}}}` to be an array in the JSON string but got `null`"
+            requireNotNull(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"]) {
+              "Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be an array in the JSON string but got `null`"
             }
-            require(jsonObj["{{{baseName}}}"].isJsonArray()) {
-              String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            require(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonArray()) {
+              String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be an array in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/required}}
             {{/items.isModel}}
@@ -296,42 +296,42 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{^isContainer}}
             {{#isString}}
             {{#notRequiredOrIsNullable}}
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-              require(jsonObj.get("{{{baseName}}}").isJsonPrimitive) {
-                String.format("Expected the field `{{{baseName}}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+              require(jsonObj.get("{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}").isJsonPrimitive) {
+                String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
               }
             }
             {{/notRequiredOrIsNullable}}
             {{^notRequiredOrIsNullable}}
-            require(jsonObj["{{{baseName}}}"].isJsonPrimitive) {
-              String.format("Expected the field `{{{baseName}}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            require(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonPrimitive) {
+              String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/notRequiredOrIsNullable}}
             {{/isString}}
             {{#isModel}}
             {{#required}}
             // validate the required field `{{{baseName}}}`
-            {{{dataType}}}.validateJsonElement(jsonObj["{{{baseName}}}"])
+            {{{dataType}}}.validateJsonElement(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"])
             {{/required}}
             {{^required}}
             // validate the optional field `{{{baseName}}}`
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-              {{{dataType}}}.validateJsonElement(jsonObj["{{{baseName}}}"])
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+              {{{dataType}}}.validateJsonElement(jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"])
             }
             {{/required}}
             {{/isModel}}
             {{#isEnum}}
             {{#required}}
             // validate the required field `{{{baseName}}}`
-            require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
-                String.format("Expected the field `{{{baseName}}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/required}}
             {{^required}}
             // validate the optional field `{{{baseName}}}`
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-                require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
-                    String.format("Expected the field `{{{baseName}}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+                require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                    String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
                 }
             }
             {{/required}}
@@ -339,15 +339,15 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{#isEnumRef}}
             {{#required}}
             // validate the required field `{{{baseName}}}`
-            require({{{dataType}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
-                String.format("Expected the field `{{{baseName}}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/required}}
             {{^required}}
             // validate the optional field `{{{baseName}}}`
-            if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
-                require({{{dataType}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
-                    String.format("Expected the field `{{{baseName}}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
+            if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
+                require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                    String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
                 }
             }
             {{/required}}

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-ktor/api.mustache

@@ -43,7 +43,7 @@ import com.fasterxml.jackson.databind.ObjectMapper
 
     {{#operation}}
         /**
-        * {{{httpMethod}}} {{{path}}}
+        * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
         * {{summary}}
         * {{notes}}
         {{#allParams}} * @param {{{paramName}}} {{description}} {{^required}}(optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-okhttp/api.mustache

@@ -123,7 +123,7 @@ import {{packageName}}.infrastructure.toMultiValue
     {{/isEnum}}
     {{/allParams}}
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{{paramName}}} {{description}}{{^required}} (optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}{{#required}}{{#defaultValue}} (default to {{{.}}}){{/defaultValue}}{{/required}}
@@ -161,7 +161,7 @@ import {{packageName}}.infrastructure.toMultiValue
     }
 
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{{paramName}}} {{description}}{{^required}} (optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}{{#required}}{{#defaultValue}} (default to {{{.}}}){{/defaultValue}}{{/required}}

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-retrofit2/api.mustache

@@ -131,7 +131,7 @@ import okhttp3.MultipartBody
     {{/isEnum}}
     {{/allParams}}
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      * Responses:{{#responses}}

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-vertx/api.mustache

@@ -88,7 +88,7 @@ import {{packageName}}.infrastructure.*
     {{/isEnum}}
     {{/allParams}}
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{{paramName}}} {{description}}{{^required}} (optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}{{#required}}{{#defaultValue}} (default to {{{.}}}){{/defaultValue}}{{/required}}
@@ -123,7 +123,7 @@ import {{packageName}}.infrastructure.*
     }
 
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{{paramName}}} {{description}}{{^required}} (optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}{{#required}}{{#defaultValue}} (default to {{{.}}}){{/defaultValue}}{{/required}}

modules/openapi-generator/src/main/resources/kotlin-client/libraries/jvm-volley/api.mustache

@@ -37,7 +37,7 @@ import {{packageName}}.infrastructure.CollectionFormats.*
 
     {{#operation}}
     /**
-     * {{{httpMethod}}} {{{path}}}
+     * {{{httpMethod}}} {{#sanitizePathComment}}{{{path}}}{{/sanitizePathComment}}
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{{paramName}}} {{description}}{{^required}} (optional{{#defaultValue}}, default to {{{.}}}{{/defaultValue}}){{/required}}{{#required}}{{#defaultValue}} (default to {{{.}}}){{/defaultValue}}{{/required}}