update handler to newer version

.github/ISSUE_TEMPLATE.md

@@ -1,6 +1,6 @@
 <!--
 Please follow the issue template below for bug reports and feature requests.
-Also please indicate in the issue title which language/library is concerned. E.g.:  [JAVA] Bug generating foo with bar 
+Also please indicate in the issue title which language/library is concerned. Eg:  [JAVA] Bug generating foo with bar 
 -->
 
 ##### Description

.github/ISSUE_TEMPLATE/bug_report.md

@@ -18,7 +18,7 @@ assignees: ''
 
 <!--
 Please follow the issue template below for bug reports.
-Also please indicate in the issue title which language/library is concerned. E.g.:  [BUG][JAVA] Bug generating foo with bar 
+Also please indicate in the issue title which language/library is concerned. Eg:  [BUG][JAVA] Bug generating foo with bar 
 -->
 
 ##### Description

.github/workflows/gradle-plugin-tests.yaml

@@ -19,7 +19,6 @@ jobs:
         with:
           java-version: 11
           distribution: 'temurin'
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/gradle-test.yaml

@@ -37,7 +37,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 11
-          cache: gradle
       # Cache Gradle Dependencies
       - name: Setup Gradle Dependencies Cache
         uses: actions/cache@v4

.github/workflows/linux.yaml

@@ -27,7 +27,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: ${{ matrix.java }}
-          cache: gradle
 
       - uses: actions/cache@v4
         with:
@@ -45,12 +44,12 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
 
-      - uses: gradle/actions/setup-gradle@v5
+      - uses: gradle/actions/setup-gradle@v4
         with:
           gradle-version: '8.14.3'
 
       - name: Setup Maven
-        uses: s4u/setup-maven-action@v1.19.0
+        uses: s4u/setup-maven-action@v1.18.0
         with:
           java-version: ${{ matrix.java }}
           maven-version: 3.8.8
@@ -62,7 +61,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
 
       - name: Upload Maven build artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v4
         if: matrix.java == '11' && matrix.os == 'ubuntu-latest'
         with:
           name: artifact
@@ -92,13 +91,12 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v5
       - name: Setup Maven
-        uses: s4u/setup-maven-action@v1.19.0
+        uses: s4u/setup-maven-action@v1.18.0
         with:
           java-version: 11
           maven-version: 3.8.8
-          cache: gradle
       - name: Download build artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v5
         with:
           name: artifact
       - name: Run Ensures Script

.github/workflows/openapi-generator.yaml

@@ -21,7 +21,6 @@ jobs:
         with:
           java-version: 11
           distribution: 'temurin'
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -42,7 +41,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
       - run: ls -la  modules/openapi-generator-cli/target
       - name: Upload openapi-generator-cli.jar artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v4
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target/openapi-generator-cli.jar
@@ -60,7 +59,6 @@ jobs:
         with:
           java-version: 11
           distribution: 'temurin'
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -81,7 +79,7 @@ jobs:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
       - name: Publish unit test reports
         if: ${{ always() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v4
         with:
           name: surefire-test-results
           path: '**/surefire-reports/TEST-*.xml'
@@ -99,7 +97,7 @@ jobs:
           java-version: 11
           distribution: 'temurin'
       - name: Download openapi-generator-cli.jar artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v5
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target
@@ -138,7 +136,7 @@ jobs:
           java-version: 11
           distribution: 'temurin'
       - name: Download openapi-generator-cli.jar artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v5
         with:
           name: openapi-generator-cli.jar
           path: modules/openapi-generator-cli/target

.github/workflows/samples-clojure.yaml

@@ -1,51 +0,0 @@
-name: Samples Clojure Client
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/clojure/**
-  pull_request:
-    paths:
-      - samples/client/petstore/clojure/**
-jobs:
-  build:
-    name: Build Clojure Client (JDK11)
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/clojure/
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: 11
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.m2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
-      - name: Install Leiningen (if using Leiningen)
-        run: |
-          curl https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein > lein
-          chmod +x lein
-          sudo mv lein /usr/local/bin/
-      - name: Run tests (Leiningen)
-        working-directory: ${{ matrix.sample }}
-        run: lein test

.github/workflows/samples-dotnet-petstore.yml

@@ -1,37 +0,0 @@
-name: Samples C# .Net Client (Petstore)
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/**
-  pull_request:
-    paths:
-      - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/**
-jobs:
-  build:
-    name: Build clients
-    runs-on: ubuntu-latest
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/csharp/restsharp/standard2.0/Petstore/
-    steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-dotnet@v5.0.0
-        with:
-          dotnet-version: '7.0.x'
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: dotnet build Org.OpenAPITools.sln
-      - name: Test
-        working-directory: ${{ matrix.sample }}
-        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet7-client.yml

@@ -1,54 +0,0 @@
-name: Samples C# .Net 7 Client
-
-on:
-  push:
-    paths:
-      # the .NET Core 3.0 runtime is no longer supported as it reached its end-of-life on March 3, 2020
-      #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/**
-      - samples/client/petstore/csharp/restsharp/net4.7/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net4.8/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/**
-      - samples/client/petstore/csharp/restsharp/net8/EnumMappings/**
-      - samples/client/petstore/csharp/restsharp/net8/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/**
-      - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/**
-  pull_request:
-    paths:
-      #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/**
-      - samples/client/petstore/csharp/restsharp/net4.7/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net4.8/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/**
-      - samples/client/petstore/csharp/restsharp/net8/EnumMappings/**
-      - samples/client/petstore/csharp/restsharp/net8/Petstore/**
-      - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/**
-      - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/**
-jobs:
-  build:
-    name: Build clients
-    runs-on: windows-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          #- samples/client/petstore/csharp/httpclient/standard2.0/Petstore/
-          - samples/client/petstore/csharp/restsharp/net4.7/MultipleFrameworks/
-          - samples/client/petstore/csharp/restsharp/net4.7/Petstore/
-          - samples/client/petstore/csharp/restsharp/net4.8/Petstore/
-          - samples/client/petstore/csharp/restsharp/net8/ParameterMappings/
-          - samples/client/petstore/csharp/restsharp/net8/EnumMappings/
-          - samples/client/petstore/csharp/restsharp/net8/Petstore/
-          - samples/client/petstore/csharp/restsharp/net8/UseDateTimeForDate/
-          - samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/
-    steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-dotnet@v5.0.0
-        with:
-          dotnet-version: '7.0.x'
-      - name: Build
-        working-directory: ${{ matrix.sample }}
-        run: dotnet build Org.OpenAPITools.sln
-      - name: Test
-        working-directory: ${{ matrix.sample }}
-        run: dotnet test Org.OpenAPITools.sln

.github/workflows/samples-dotnet9.yaml

@@ -43,7 +43,6 @@ jobs:
           - samples/client/petstore/csharp/restsharp/net9/EnumMappings
           # httpclient
           - samples/client/petstore/csharp/httpclient/net9/Petstore
-          - samples/client/petstore/csharp/httpclient/net9/Petstore-nonPublicApi
           # unity
           #- samples/client/petstore/csharp/unityWebRequest/net9/Petstore
     steps:

.github/workflows/samples-go-client-petstore.yaml

@@ -1,45 +0,0 @@
-name: Samples Go Clients (Petstore)
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/go/**
-      - samples/openapi3/client/petstore/go/**
-  pull_request:
-    paths:
-      - samples/client/petstore/go/**
-      - samples/openapi3/client/petstore/go/**
-
-jobs:
-  build:
-    name: Build Go
-    runs-on: ubuntu-latest
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/go/
-          - samples/openapi3/client/petstore/go/
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - uses: actions/setup-go@v6
-      - run: go version
-      - name: Install Dependencies
-        working-directory: ${{ matrix.sample }}
-        run: |
-          go mod tidy
-      - name: Run test
-        working-directory: ${{ matrix.sample }}
-        run: go test -mod=mod -v
-

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

@@ -6,17 +6,12 @@ on:
       - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/**'
       - 'samples/openapi3/client/petstore/go-petstore-withXml/**'
       - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/**
-      - samples/client/others/go/allof_multiple_ref_and_discriminator/**
-      - samples/client/others/go/oneof-anyof-required/**
-      - samples/client/others/go/oneof-discriminator-lookup/**
   pull_request:
     paths:
       - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/**'
       - 'samples/openapi3/client/petstore/go-petstore-withXml/**'
       - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/**
-      - samples/client/others/go/allof_multiple_ref_and_discriminator/**
-      - samples/client/others/go/oneof-anyof-required/**
-      - samples/client/others/go/oneof-discriminator-lookup/**
+
 jobs:
   build:
     name: Build Go
@@ -28,9 +23,6 @@ jobs:
           - 'samples/openapi3/client/petstore/go/go-petstore-aws-signature/'
           - 'samples/openapi3/client/petstore/go-petstore-withXml/'
           - samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false/
-          - samples/client/others/go/allof_multiple_ref_and_discriminator/
-          - samples/client/others/go/oneof-anyof-required/
-          - samples/client/others/go/oneof-discriminator-lookup/
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-go@v6

.github/workflows/samples-go.yaml

@@ -6,13 +6,13 @@ on:
       - 'samples/server/petstore/go-echo-server/**'
       - 'samples/server/petstore/go-api-server/**'
       - 'samples/server/petstore/go-chi-server/**'
-      - 'samples/server/others/go-server/**'
+      - 'samples/server/others/go-server/no-body-path-params/**'
   pull_request:
     paths:
       - 'samples/server/petstore/go-echo-server/**'
       - 'samples/server/petstore/go-api-server/**'
       - 'samples/server/petstore/go-chi-server/**'
-      - 'samples/server/others/go-server/**'
+      - 'samples/server/others/go-server/no-body-path-params/**'
 
 jobs:
   build:
@@ -26,7 +26,6 @@ jobs:
           - samples/server/petstore/go-api-server/
           - samples/server/petstore/go-chi-server/
           - samples/server/others/go-server/no-body-path-params/
-          - samples/server/others/go-server/optional-body/
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-go@v6
@@ -59,4 +58,4 @@ jobs:
           go mod tidy
       - name: Run tests
         working-directory: ${{ matrix.sample }}
-        run: go test ./samples_tests -v
+        run: go test ./samples_tests -v

.github/workflows/samples-groovy.yaml

@@ -26,7 +26,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 8
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-java-client-jdk11.yaml

@@ -5,7 +5,6 @@ on:
     paths:
       - 'samples/client/petstore/java/**'
       - samples/client/petstore/jaxrs-cxf-client/**
-      - samples/client/petstore/jaxrs-cxf-client-swagger2/**
       - samples/client/petstore/java-micronaut-client/**
       - samples/openapi3/client/petstore/java/jersey2-java8-special-characters/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger1/**
@@ -18,17 +17,12 @@ on:
       - samples/client/petstore/java/webclient-useSingleRequestParameter/**
       - samples/client/others/java/jersey2-oneOf-duplicates/**
       - samples/client/others/java/jersey2-oneOf-Mixed/**
-      - samples/client/petstore/java/jersey3-oneOf/**
-      - samples/client/others/java/okhttp-gson-streaming/**
-      - samples/client/others/java/resteasy/**
-      - samples/client/others/java/apache-httpclient/**
       - samples/client/others/java/resttemplate-list-schema-validation/**
       - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/**
   pull_request:
     paths:
       - 'samples/client/petstore/java/**'
       - samples/client/petstore/jaxrs-cxf-client/**
-      - samples/client/petstore/jaxrs-cxf-client-swagger2/**
       - samples/client/petstore/java-micronaut-client/**
       - samples/openapi3/client/petstore/java/jersey2-java8-special-characters/**
       - samples/openapi3/client/petstore/java/jersey2-java8-swagger1/**
@@ -41,10 +35,6 @@ on:
       - samples/client/petstore/java/webclient-useSingleRequestParameter/**
       - samples/client/others/java/jersey2-oneOf-duplicates/**
       - samples/client/others/java/jersey2-oneOf-Mixed/**
-      - samples/client/petstore/java/jersey3-oneOf/**
-      - samples/client/others/java/okhttp-gson-streaming/**
-      - samples/client/others/java/resteasy/**
-      - samples/client/others/java/apache-httpclient/**
       - samples/client/others/java/resttemplate-list-schema-validation/**
       - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/**
 jobs:
@@ -56,7 +46,6 @@ jobs:
       matrix:
         sample:
           # clients
-          - samples/client/petstore/jaxrs-cxf-client-swagger2
           - samples/client/petstore/jaxrs-cxf-client
           - samples/client/petstore/java/native
           - samples/client/petstore/java/native-async
@@ -108,17 +97,12 @@ jobs:
           - samples/client/others/java/jersey2-oneOf-Mixed/
           - samples/client/others/java/resttemplate-list-schema-validation/
           - samples/client/petstore/java/okhttp-gson-3.1-duplicated-operationid/
-          - samples/client/petstore/java/jersey3-oneOf/
-          - samples/client/others/java/okhttp-gson-streaming/
-          - samples/client/petstore/java/resteasy/
-          - samples/client/petstore/java/apache-httpclient/
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 11
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-java-client-jdk17.yaml

@@ -42,7 +42,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 17
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-java-petsore-client-jdk11.yaml

@@ -1,65 +0,0 @@
-# run java client tests with petstore server
-name: Samples Java Petsore Client JDK11
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/java/jersey2-java8/**
-      - samples/openapi3/client/petstore/java/jersey2-java8/**
-      - samples/client/petstore/java/jersey3/**
-      - samples/client/petstore/java/okhttp-gson/**
-      - samples/client/petstore/java/okhttp-gson-3.1/**
-      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
-      - samples/client/petstore/java-micronaut-client/**
-  pull_request:
-    paths:
-      - samples/client/petstore/java/jersey2-java8/**
-      - samples/openapi3/client/petstore/java/jersey2-java8/**
-      - samples/client/petstore/java/jersey3/**
-      - samples/client/petstore/java/okhttp-gson/**
-      - samples/client/petstore/java/okhttp-gson-3.1/**
-      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
-      - samples/client/petstore/java-micronaut-client/**
-jobs:
-  build:
-    name: Build Java Client JDK11
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          - samples/client/petstore/java/jersey2-java8
-          - samples/openapi3/client/petstore/java/jersey2-java8
-          - samples/client/petstore/java/jersey3
-          - samples/client/petstore/java/okhttp-gson
-          - samples/client/petstore/java/okhttp-gson-3.1
-          - samples/client/petstore/java/okhttp-gson-dynamicOperations
-          - samples/client/petstore/java-micronaut-client
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: 11
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.m2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
-      - name: Build with Maven
-        working-directory: ${{ matrix.sample }}
-        run: mvn clean package --no-transfer-progress

.github/workflows/samples-java-sbt.yaml

@@ -1,38 +0,0 @@
-name: Samples Java (sbt)
-
-on:
-  push:
-    paths:
-      - 'samples/client/petstore/java/okhttp-gson/**'
-  pull_request:
-    paths:
-      - 'samples/client/petstore/java/okhttp-gson/**'
-jobs:
-  build:
-    name: Build sbt/Java client, servers
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # clients
-          - samples/client/petstore/java/okhttp-gson
-    steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: 11
-      - name: Setup sbt launcher
-        uses: sbt/setup-sbt@v1
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.ivy2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
-      - name: Build and test
-        working-directory: ${{ matrix.sample }}
-        run: sbt -v +test

.github/workflows/samples-javascript.yaml

@@ -1,51 +0,0 @@
-name: Samples JS clients
-
-on:
-  push:
-    paths:
-      #- samples/client/petstore/javascript-flowtyped/**
-      - samples/client/petstore/javascript-es6/**
-      - samples/client/petstore/javascript-promise-es6/**
-  pull_request:
-    paths:
-      #- samples/client/petstore/javascript-flowtyped/**
-      - samples/client/petstore/javascript-es6/**
-      - samples/client/petstore/javascript-promise-es6/**
-jobs:
-  build:
-    name: Build projects
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        node:
-          - "18.x"
-          - "20.x"
-        sample:
-          # clients
-          - samples/client/petstore/javascript-es6/
-          - samples/client/petstore/javascript-promise-es6/
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - name: Use Node.js 20.x
-        uses: actions/setup-node@v5
-        with:
-          node-version: ${{ matrix.node }}
-          cache: 'npm' # Or 'yarn'
-      - name: npm install
-        working-directory: ${{ matrix.sample }}
-        run: npm install
-      - name: npm test
-        working-directory: ${{ matrix.sample }}
-        run: npm test

.github/workflows/samples-jaxrs.yaml

@@ -20,7 +20,10 @@ jobs:
           - samples/server/petstore/jaxrs/jersey2-useTags
           - samples/server/petstore/jaxrs-jersey
           - samples/server/petstore/jaxrs-spec
-          - samples/server/petstore/jaxrs-spec-withxml
+          - samples/server/petstore/jaxrs-spec-interface
+          - samples/server/petstore/jaxrs-spec-interface-response
+          - samples/server/petstore/jaxrs-jersey
+          - samples/server/petstore/jaxrs-spec
           - samples/server/petstore/jaxrs-spec-interface
           - samples/server/petstore/jaxrs-spec-interface-response
           - samples/server/petstore/jaxrs-datelib-j8

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

@@ -77,7 +77,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 11
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-kotlin-echo-api.yaml

@@ -26,7 +26,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 17
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

.github/workflows/samples-kotlin-server-jdk17.yaml

@@ -34,7 +34,6 @@ jobs:
           # server
           - samples/server/petstore/kotlin-server-required-and-nullable-properties
           - samples/server/petstore/kotlin-springboot-3
-          - samples/server/petstore/kotlin-springboot-additionalproperties
           - samples/server/petstore/kotlin-springboot-delegate-nodefaults
           - samples/server/petstore/kotlin-springboot-request-cookie
           - samples/server/petstore/kotlin-server/jaxrs-spec
@@ -52,7 +51,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 17
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -69,4 +67,4 @@ jobs:
           arguments: wrapper
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: ./gradlew build -x test
+        run: ./gradlew build -x test

.github/workflows/samples-kotlin-server-jdk21.yaml

@@ -32,7 +32,6 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 21
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:

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

@@ -59,8 +59,7 @@ jobs:
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: 11
-          cache: gradle
+          java-version: 8
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -77,4 +76,4 @@ jobs:
           arguments: wrapper
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: ./gradlew build -x test
+        run: ./gradlew build -x test

.github/workflows/samples-powershell.yaml

@@ -1,40 +0,0 @@
-name: Samples PowerShell
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/powershell/**
-  pull_request:
-    paths:
-      - samples/client/petstore/powershell/**
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    name: Test Powershell Clients
-    strategy:
-      matrix:
-        sample:
-          - samples/client/petstore/powershell/
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    steps:
-      - uses: actions/checkout@v5
-      - name: Build the client
-        working-directory: ${{ matrix.sample }}
-        shell: pwsh
-        run: |
-          ./Build.ps1
-      - name: Test
-        working-directory: ${{ matrix.sample }}
-        shell: pwsh
-        run: |
-          Import-Module -Name './src/PSPetstore'
-          Invoke-Pester -PassThru
-
-

.github/workflows/samples-python-petstore.yaml

@@ -34,7 +34,6 @@ jobs:
           - "3.13"
         sample:
           - samples/openapi3/client/petstore/python-aiohttp
-          - samples/openapi3/client/petstore/python-httpx
           - samples/openapi3/client/petstore/python
           - samples/openapi3/client/petstore/python-lazyImports
     services:

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

@@ -1,70 +0,0 @@
-name: Samples Scala/sbt client
-
-on:
-  push:
-    paths:
-      - samples/client/petstore/scalaz/**
-      - samples/client/petstore/scala-pekko/**
-      - samples/client/petstore/scala-http4s/**
-      - samples/client/petstore/scala-sttp4-jsoniter/**
-      - samples/client/petstore/scala-akka/**
-      - samples/client/petstore/scala-sttp/**
-      - samples/client/petstore/scala-sttp-circe/**
-      - samples/client/petstore/scala-sttp4/**
-  pull_request:
-    paths:
-      - samples/client/petstore/scalaz/**
-      - samples/client/petstore/scala-pekko/**
-      - samples/client/petstore/scala-http4s/**
-      - samples/client/petstore/scala-sttp4-jsoniter/**
-      - samples/client/petstore/scala-akka/**
-      - samples/client/petstore/scala-sttp/**
-      - samples/client/petstore/scala-sttp-circe/**
-      - samples/client/petstore/scala-sttp4/**
-jobs:
-  build:
-    name: Build sbt/Scala
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sample:
-          # clients
-          - samples/client/petstore/scalaz
-          - samples/client/petstore/scala-pekko
-          - samples/client/petstore/scala-http4s
-          - samples/client/petstore/scala-sttp4-jsoniter
-          - samples/client/petstore/scala-akka
-          - samples/client/petstore/scala-sttp
-          - samples/client/petstore/scala-sttp-circe
-          - samples/client/petstore/scala-sttp4
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: 11
-      - name: Setup sbt launcher
-        uses: sbt/setup-sbt@v1
-      - name: Cache maven dependencies
-        uses: actions/cache@v4
-        env:
-          cache-name: maven-repository
-        with:
-          path: |
-            ~/.ivy2
-          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/build.sbt') }}
-      - name: Build and test
-        working-directory: ${{ matrix.sample }}
-        run: sbt -v test

.github/workflows/samples-scala.yaml

@@ -1,21 +1,34 @@
-name: Samples Scala/sbt server
+name: Samples Scala/sbt
 
 on:
   push:
     paths:
+      - 'samples/client/petstore/scala**'
       - 'samples/server/petstore/scala**'
+      - 'samples/client/petstore/java/okhttp-gson/**'
   pull_request:
     paths:
+      - 'samples/client/petstore/scala**'
       - 'samples/server/petstore/scala**'
+      - 'samples/client/petstore/java/okhttp-gson/**'
 jobs:
   build:
-    name: Build sbt/Scala
+    name: Build sbt/Scala client, servers
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         sample:
+          # clients
+          - samples/client/petstore/java/okhttp-gson
+          - samples/client/petstore/scalaz
+          - samples/client/petstore/scala-pekko
+          - samples/client/petstore/scala-http4s
+          - samples/client/petstore/scala-sttp4-jsoniter
+          #- samples/client/petstore/scala-sttp
+          #- samples/client/petstore/scala-sttp-circe
           # servers
+          - samples/server/petstore/scala-lagom-server
           - samples/server/petstore/scala-play-server
           - samples/server/petstore/scala-akka-http-server
           - samples/server/petstore/scala-pekko-http-server

.github/workflows/samples-spring-jdk17.yaml

@@ -11,7 +11,6 @@ on:
       - samples/server/petstore/springboot-file-delegate-optional
       - samples/server/petstore/springboot-petstore-with-api-response-examples
       - samples/server/petstore/spring-boot-oneof-sealed
-      - samples/openapi3/server/petstore/spring-boot-oneof-interface
   pull_request:
     paths:
       - samples/openapi3/client/petstore/spring-cloud-3-with-optional
@@ -22,7 +21,6 @@ on:
       - samples/server/petstore/springboot-file-delegate-optional
       - samples/server/petstore/springboot-petstore-with-api-response-examples
       - samples/server/petstore/spring-boot-oneof-sealed
-      - samples/openapi3/server/petstore/spring-boot-oneof-interface
 jobs:
   build:
     name: Build Java Spring (JDK17)
@@ -41,7 +39,6 @@ jobs:
           - samples/server/petstore/springboot-file-delegate-optional
           - samples/server/petstore/springboot-petstore-with-api-response-examples
           - samples/server/petstore/spring-boot-oneof-sealed
-          - samples/openapi3/server/petstore/spring-boot-oneof-interface
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-java@v5

.github/workflows/samples-spring.yaml

@@ -60,7 +60,6 @@ jobs:
           - samples/server/petstore/springboot-spring-provide-args
           - samples/server/petstore/springboot-useoptional
           - samples/server/petstore/springboot-virtualan
-          - samples/openapi3/server/petstore/spring-boot-oneof-interface
     steps:
       - uses: actions/checkout@v5
       - uses: actions/setup-java@v5

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

@@ -1,142 +0,0 @@
-name: Samples TS clients
-
-on:
-  push:
-    paths:
-      - samples/client/others/typescript-angular/**
-      # comment out angular released before Nov 2023
-      #- samples/client/petstore/typescript-angular-v12-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v13-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v14-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v15-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v16-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v17-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v18-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v19-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v20-provided-in-root/**
-      - samples/openapi3/client/petstore/typescript/builds/default/**
-      # comment out due to build failure
-      #- samples/openapi3/client/petstore/typescript/tests/default/**
-      - samples/openapi3/client/petstore/typescript/builds/jquery/**
-      # comment out due to build failure
-      #- samples/openapi3/client/petstore/typescript/tests/jquery/**
-      - samples/openapi3/client/petstore/typescript/builds/object_params/**
-      # comment out due to build failure
-      #- samples/openapi3/client/petstore/typescript/tests/object_params/**
-      #- samples/openapi3/client/petstore/typescript/builds/inversify/**
-      #- samples/openapi3/client/petstore/typescript/tests/inversify/**
-      #- samples/openapi3/client/petstore/typescript/tests/deno/**
-      - samples/openapi3/client/petstore/typescript/builds/browser/**
-      # comment out due to build failure
-      #- samples/openapi3/client/petstore/typescript/tests/browser/**
-      #- samples/openapi3/client/petstore/typescript/builds/nullable-enum/**
-      - samples/client/petstore/typescript-fetch/builds/default/**
-      - samples/client/petstore/typescript-fetch/builds/es6-target/**
-      - samples/client/petstore/typescript-fetch/builds/with-npm-version/**
-      - samples/client/petstore/typescript-fetch/tests/default/**
-      # comment out due to build failure
-      #- samples/client/petstore/typescript-node/npm/**
-      - samples/client/petstore/typescript-rxjs/builds/with-npm-version/**
-      - samples/client/petstore/typescript-axios/builds/with-npm-version/**
-      # comment out due to build failure
-      #- samples/client/petstore/typescript-axios/tests/default/**
-  pull_request:
-    paths:
-      - samples/client/others/typescript-angular/**
-      #- samples/client/petstore/typescript-angular-v12-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v13-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v14-provided-in-root/**
-      #- samples/client/petstore/typescript-angular-v15-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v16-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v17-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v18-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v19-provided-in-root/**
-      - samples/client/petstore/typescript-angular-v20-provided-in-root/**
-      - samples/openapi3/client/petstore/typescript/builds/default/**
-      #- samples/openapi3/client/petstore/typescript/tests/default/**
-      - samples/openapi3/client/petstore/typescript/builds/jquery/**
-      #- samples/openapi3/client/petstore/typescript/tests/jquery/**
-      - samples/openapi3/client/petstore/typescript/builds/object_params/**
-      #- samples/openapi3/client/petstore/typescript/tests/object_params/**
-      #- samples/openapi3/client/petstore/typescript/builds/inversify/**
-      #- samples/openapi3/client/petstore/typescript/tests/inversify/**
-      #- samples/openapi3/client/petstore/typescript/tests/deno/**
-      - samples/openapi3/client/petstore/typescript/builds/browser/**
-      #- samples/openapi3/client/petstore/typescript/tests/browser/**
-      #- samples/openapi3/client/petstore/typescript/builds/nullable-enum/**
-      - samples/client/petstore/typescript-fetch/builds/default/**
-      - samples/client/petstore/typescript-fetch/builds/es6-target/**
-      - samples/client/petstore/typescript-fetch/builds/with-npm-version/**
-      - samples/client/petstore/typescript-fetch/tests/default/**
-      #- samples/client/petstore/typescript-node/npm/**
-      - samples/client/petstore/typescript-rxjs/builds/with-npm-version/**
-      - samples/client/petstore/typescript-axios/builds/with-npm-version/**
-      #- samples/client/petstore/typescript-axios/tests/default/**
-jobs:
-  build:
-    name: Build projects
-    runs-on: ubuntu-latest
-    services:
-      petstore-api:
-        image: swaggerapi/petstore
-        ports:
-          - 80:8080
-        env:
-          SWAGGER_HOST: http://petstore.swagger.io
-          SWAGGER_BASE_PATH: /v2
-    strategy:
-      fail-fast: false
-      matrix:
-        node:
-          #- "18.x"
-          - "20.x"
-        sample:
-          - samples/client/others/typescript-angular/
-          #- samples/client/petstore/typescript-angular-v12-provided-in-root/
-          #- samples/client/petstore/typescript-angular-v13-provided-in-root/
-          #- samples/client/petstore/typescript-angular-v14-provided-in-root/
-          #- samples/client/petstore/typescript-angular-v15-provided-in-root/
-          - samples/client/petstore/typescript-angular-v16-provided-in-root/
-          - samples/client/petstore/typescript-angular-v17-provided-in-root/
-          - samples/client/petstore/typescript-angular-v18-provided-in-root/
-          - samples/client/petstore/typescript-angular-v19-provided-in-root/
-          - samples/client/petstore/typescript-angular-v20-provided-in-root/
-          - samples/openapi3/client/petstore/typescript/builds/default/
-          #- samples/openapi3/client/petstore/typescript/tests/default/
-          - samples/openapi3/client/petstore/typescript/builds/jquery/
-          #- samples/openapi3/client/petstore/typescript/tests/jquery/
-          - samples/openapi3/client/petstore/typescript/builds/object_params/
-          #- samples/openapi3/client/petstore/typescript/tests/object_params/
-          #- samples/openapi3/client/petstore/typescript/builds/inversify/
-          #- samples/openapi3/client/petstore/typescript/tests/inversify/
-          #- samples/openapi3/client/petstore/typescript/tests/deno/
-          - samples/openapi3/client/petstore/typescript/builds/browser/
-          #- samples/openapi3/client/petstore/typescript/tests/browser/
-          #- samples/openapi3/client/petstore/typescript/builds/nullable-enum/
-          - samples/client/petstore/typescript-fetch/builds/default/
-          - samples/client/petstore/typescript-fetch/builds/es6-target/
-          - samples/client/petstore/typescript-fetch/builds/with-npm-version/
-          - samples/client/petstore/typescript-fetch/tests/default/
-          #- samples/client/petstore/typescript-node/npm/
-          - samples/client/petstore/typescript-rxjs/builds/with-npm-version/
-          - samples/client/petstore/typescript-axios/builds/with-npm-version/
-          #- samples/client/petstore/typescript-axios/tests/default/
-    steps:
-      - uses: actions/checkout@v5
-      - name: Add hosts to /etc/hosts
-        run: |
-            sudo echo "127.0.0.1 petstore.swagger.io" | sudo tee -a /etc/hosts
-      - name: Set up JDK 17
-        uses: actions/setup-java@v5
-        with:
-          java-version: '17' # Specify your desired Java version
-          distribution: 'temurin' # Or 'adopt', 'oracle', etc.
-          cache: maven # Cache Maven dependencies for faster builds
-      - name: Use Node.js
-        uses: actions/setup-node@v5
-        with:
-          node-version: ${{ matrix.node }}
-          cache: 'npm' # Or 'yarn'
-      - name: mvn integration-test
-        working-directory: ${{ matrix.sample }}
-        run: mvn integration-test

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

@@ -1,34 +0,0 @@
-name: Samples TS servers
-
-on:
-  push:
-    paths:
-      - samples/server/petstore/typescript-nestjs-server/**
-  pull_request:
-    paths:
-      - samples/server/petstore/typescript-nestjs-server/**
-jobs:
-  build:
-    name: Build projects
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        node:
-          - "18.x"
-          - "20.x"
-        sample:
-          - samples/server/petstore/typescript-nestjs-server/
-    steps:
-      - uses: actions/checkout@v5
-      - name: Use Node.js 20.x
-        uses: actions/setup-node@v5
-        with:
-          node-version: ${{ matrix.node }}
-          cache: 'npm' # Or 'yarn'
-      - name: npm install
-        working-directory: ${{ matrix.sample }}
-        run: npm install
-      - name: npm test
-        working-directory: ${{ matrix.sample }}
-        run: npm test

.github/workflows/windows.yaml

@@ -24,7 +24,6 @@ jobs:
         with:
           java-version: ${{ matrix.java }}
           distribution: 'temurin'
-          cache: gradle
       - name: Cache maven dependencies
         uses: actions/cache@v4
         env:
@@ -40,7 +39,7 @@ jobs:
             ${{ runner.os }}-build-${{ env.cache-name }}-
             ${{ runner.os }}-build-
       - name: Setup Maven
-        uses: s4u/setup-maven-action@v1.19.0
+        uses: s4u/setup-maven-action@v1.18.0
         with:
           java-version: ${{ matrix.java }}
           maven-version: 3.8.8

.gitignore

@@ -49,8 +49,6 @@ nb-configuration.xml
 *.xml~
 *.t~
 
-**/.angular
-
 /target
 /generated-files
 test-output/

CI/.travis.yml.bash

@@ -0,0 +1,37 @@
+sudo: required
+language: java
+jdk:
+  - openjdk8
+
+cache:
+  directories:
+  - $HOME/.m2
+  - $HOME/.ivy2
+
+services:
+  - docker
+
+addons:
+  hosts:
+    - petstore.swagger.io
+
+before_install:
+  # to run petstore server locally via docker
+  - docker pull swaggerapi/petstore
+  - docker run -d -e SWAGGER_HOST=http://petstore.swagger.io -e SWAGGER_BASE_PATH=/v2 -p 80:8080 swaggerapi/petstore
+  - docker ps -a
+  # Add bats test framework and cURL for Bash script integration tests
+  - sudo add-apt-repository ppa:duggan/bats --yes
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq bats
+  - sudo apt-get install -qq curl
+
+  # show host table to confirm petstore.swagger.io is mapped to localhost
+  - cat /etc/hosts
+
+script:
+  # fail fast
+  - set -e
+  # run integration tests defined in maven pom.xml
+  - cp pom.xml.bash pom.xml
+  - mvn --no-snapshot-updates --batch-mode verify -Psamples

CI/circle_parallel.sh

@@ -11,15 +11,43 @@ export NODE_ENV=test
 
 if [ "$NODE_INDEX" = "1" ]; then
   echo "Running node $NODE_INDEX ..."
+  java -version
 
   sudo apt-get -y install cpanminus
 
+  # install rust
+  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+  source "$HOME/.cargo/env"
+
   echo "Testing perl"
   (cd samples/client/petstore/perl && /bin/bash ./test.bash)
 
+  echo "Testing ruby"
+  (cd samples/client/petstore/ruby && mvn integration-test)
+  (cd samples/client/petstore/ruby-faraday && mvn integration-test)
+  (cd samples/client/petstore/ruby-httpx && mvn integration-test)
+  (cd samples/client/petstore/ruby-autoload && mvn integration-test)
+
+  echo "Testing rust"
+  (cd samples/server/petstore/rust-axum && mvn integration-test)
 
 elif [ "$NODE_INDEX" = "2" ]; then
-  echo "Running node $NODE_INDEX to test cpp-restsdk"
+  echo "Running node $NODE_INDEX to test Go"
+  # install haskell
+  #curl -sSLk https://get.haskellstack.org/ | sh
+  #stack upgrade
+  #stack --version
+
+  # install curl
+  #sudo apt-get -y build-dep libcurl4-gnutls-dev
+  #sudo apt-get -y install libcurl4-gnutls-dev
+
+  # Install golang version 1.18
+  go version
+  sudo mkdir /usr/local/go1.18
+  wget -c https://dl.google.com/go/go1.18.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local/go1.18
+  export PATH="/usr/local/go1.18/go/bin:$PATH"
+  go version
 
   # install cpprestsdk
   sudo apt-get install libcpprest-dev
@@ -28,21 +56,87 @@ elif [ "$NODE_INDEX" = "2" ]; then
   sudo ./setup-cpp-x64-linux --compiler llvm --cmake true --ninja true
   source ~/.cpprc # activate cpp environment variables
 
+  # run go integration tests
+  (cd samples/client/petstore/go && mvn integration-test)
+  (cd samples/openapi3/client/petstore/go && mvn integration-test)
+  (cd samples/openapi3/client/petstore/go-petstore-generateMarshalJSON-false && mvn integration-test)
+  (cd samples/client/others/go/allof_multiple_ref_and_discriminator && mvn integration-test)
   (cd samples/client/petstore/cpp-restsdk/client && mvn integration-test)
 
 elif [ "$NODE_INDEX" = "3" ]; then
 
   echo "Running node $NODE_INDEX ... "
 
-  echo "Testing ruby"
-  (cd samples/client/petstore/ruby && mvn integration-test)
-  (cd samples/client/petstore/ruby-faraday && mvn integration-test)
-  (cd samples/client/petstore/ruby-httpx && mvn integration-test)
-  (cd samples/client/petstore/ruby-autoload && mvn integration-test)
+  # Install node@stable (for angular 6)
+  set +e
+  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
+  export NVM_DIR="/opt/circleci/.nvm"
+  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+  #nvm install stable
+  # install v16 instead of the latest stable version
+  nvm install 18
+  nvm alias default 18
+  node --version
+
+  # Each step uses the same `$BASH_ENV`, so need to modify it
+  echo 'export NVM_DIR="/opt/circleci/.nvm"' >> $BASH_ENV
+  echo "[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\"" >> $BASH_ENV
+
+  (cd samples/client/others/typescript-angular && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v12-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v13-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v14-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v15-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v16-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v17-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v18-provided-in-root && mvn integration-test)
+  (cd samples/client/petstore/typescript-angular-v19-provided-in-root && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/default && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/tests/default && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/jquery && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/tests/jquery && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/object_params && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/tests/object_params && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/inversify && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/tests/inversify && mvn integration-test)
+  #(cd samples/openapi3/client/petstore/typescript/tests/deno && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/browser && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/tests/browser && mvn integration-test)
+  (cd samples/openapi3/client/petstore/typescript/builds/nullable-enum && mvn integration-test)
+  (cd samples/client/petstore/typescript-fetch/builds/default && mvn integration-test)
+  (cd samples/client/petstore/typescript-fetch/builds/es6-target && mvn integration-test)
+  (cd samples/client/petstore/typescript-fetch/builds/with-npm-version && mvn integration-test)
+  (cd samples/client/petstore/typescript-fetch/tests/default && mvn integration-test)
+  (cd samples/client/petstore/typescript-node/npm && mvn integration-test)
+  (cd samples/client/petstore/typescript-rxjs/builds/with-npm-version && mvn integration-test)
+  (cd samples/client/petstore/typescript-axios/builds/with-npm-version && mvn integration-test)
+  (cd samples/client/petstore/typescript-axios/tests/default && mvn integration-test)
+  (cd samples/client/petstore/typescript-axios/tests/with-complex-headers && mvn integration-test)
+  (cd samples/client/petstore/javascript-flowtyped && mvn integration-test)
+  (cd samples/client/petstore/javascript-es6 && mvn integration-test)
+  (cd samples/client/petstore/javascript-promise-es6 && mvn integration-test)
+  (cd samples/server/petstore/typescript-nestjs-server && mvn integration-test)
 
 else
   echo "Running node $NODE_INDEX ..."
   java -version
-  ./mvnw clean install
+
+  (cd samples/client/petstore/scala-akka && mvn integration-test)
+  (cd samples/client/petstore/scala-sttp && mvn integration-test)
+  (cd samples/client/petstore/scala-sttp-circe && mvn integration-test)
+  (cd samples/client/petstore/scala-sttp4 && mvn integration-test)
+  (cd samples/client/petstore/clojure && mvn integration-test)
+  (cd samples/client/petstore/java/jersey2-java8 && mvn integration-test)
+  (cd samples/openapi3/client/petstore/java/jersey2-java8 && mvn integration-test)
+  (cd samples/client/petstore/java/jersey3 && mvn integration-test)
+  (cd samples/client/petstore/java/jersey3-oneOf && mvn integration-test)
+  (cd samples/client/others/java/okhttp-gson-streaming && mvn integration-test)
+  (cd samples/client/petstore/java/okhttp-gson && mvn integration-test)
+  (cd samples/client/petstore/java/okhttp-gson-3.1 && mvn integration-test)
+  (cd samples/client/petstore/java/okhttp-gson-dynamicOperations && mvn integration-test)
+  (cd samples/client/petstore/java/resteasy && mvn integration-test)
+  (cd samples/client/petstore/java-micronaut-client && mvn integration-test)
+  (cd samples/client/petstore/java/apache-httpclient && mvn integration-test)
+  (cd samples/client/petstore/java/resttemplate-jakarta && mvn integration-test)
 
 fi

README.md

@@ -15,8 +15,10 @@
 
 <div align="center">
 
-[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`7.18.0`):
+[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`7.16.0`):
+[![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)
 [![Bitrise](https://img.shields.io/bitrise/4a2b10a819d12b67/master?label=bitrise%3A%20Swift+4,5&token=859FMDR8QHwabCzwvZK6vQ)](https://app.bitrise.io/app/4a2b10a819d12b67)
 
 </div>
@@ -148,8 +150,8 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 
 | OpenAPI Generator Version                                                                                                                                 | Release Date | Notes                                             |
 | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | ------------------------------------------------- |
-| 7.18.0 (upcoming minor release) [SNAPSHOT](https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-to-test-with-the-latest-master-of-openapi-generator) | 10.12.2025   | Minor release with breaking changes (with fallback) |
-| [7.17.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v7.17.0) (latest stable release)                                                    | 29.10.2025   | Minor release with breaking changes (with fallback) |
+| 7.16.0 (upcoming minor release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/7.16.0-SNAPSHOT/) | 22.09.2025   | Minor release with breaking changes (with fallback) |
+| [7.15.0](https://github.com/OpenAPITools/openapi-generator/releases/tag/v7.15.0) (latest stable release)                                                    | 22.08.2025   | 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)                       |
@@ -212,16 +214,16 @@ 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/7.17.0/openapi-generator-cli-7.17.0.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.jar`
 
 For **Mac/Linux** users:
 ```sh
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.17.0/openapi-generator-cli-7.17.0.jar -O openapi-generator-cli.jar
+wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.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/7.17.0/openapi-generator-cli-7.17.0.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.jar
 ```
 
 After downloading the JAR, run `java -jar openapi-generator-cli.jar help` to show the usage.
@@ -456,7 +458,7 @@ openapi-generator-cli version
 To use a specific version of "openapi-generator-cli"
 
 ```sh
-openapi-generator-cli version-manager set 7.17.0
+openapi-generator-cli version-manager set 7.15.0
 ```
 
 Or install it as dev-dependency:
@@ -480,7 +482,7 @@ pip install openapi-generator-cli
 
 To install a specific version
 ```
-pip install openapi-generator-cli==7.17.0
+pip install openapi-generator-cli==7.15.0
 ```
 
 You can also install with [jdk4py](https://github.com/activeviam/jdk4py) instead of java binary. (python>=3.10 is required)
@@ -506,7 +508,7 @@ 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/7.17.0/openapi-generator-cli-7.17.0.jar)
+You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.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`
@@ -1182,7 +1184,6 @@ Here is a list of template creators:
    * Scala Finch: @jimschubert [:heart:](https://www.patreon.com/jimschubert)
    * Scala Lagom: @gmkumar2005
    * Scala Play: @adigerber
-   * TypeScript NestJS: @aryobenholzner
  * Documentation
    * AsciiDoc: @man-at-home
    * HTML Doc 2: @jhitchcock

appveyor.yml

@@ -0,0 +1,119 @@
+version: '{branch}-{build}'
+image: Visual Studio 2022
+hosts:
+  petstore.swagger.io: 127.0.0.1
+install:
+  - cmd: SET PATH=C:\maven\apache-maven-3.8.3\bin;C:\gradle\gradle-7.6\bin;%JAVA_HOME%\bin;%PATH%
+  - cmd: SET MAVEN_OPTS=-Xmx4g
+  - cmd: SET JAVA_OPTS=-Xmx4g
+  - cmd: SET M2_HOME=C:\maven\apache-maven-3.8.3
+  - cmd: java -version
+  - cmd: dir/w
+  - cmd: docker pull swaggerapi/petstore
+  - cmd: docker run -d -e SWAGGER_HOST=http://petstore.swagger.io -e SWAGGER_BASE_PATH=/v2 -p 80:8080 swaggerapi/petstore 
+  - ps: Start-Sleep -s 120
+  - ps: $PSVersionTable.PSVersion
+  - ps: Install-Module -Name Pester -Force -Scope CurrentUser -SkipPublisherCheck
+build_script:
+  - dotnet --info
+  # build C# aspnetcore 5.0 server
+  #- dotnet build samples\server\petstore\aspnetcore-5.0\Org.OpenAPITools.sln
+  ## build C# aspnetcore 3.1 server
+  #- dotnet build samples\server\petstore\aspnetcore-3.1\Org.OpenAPITools.sln
+  ## build C# aspnetcore 3.0 server
+  #- dotnet build samples\server\petstore\aspnetcore-3.0\Org.OpenAPITools.sln
+  ## build C# aspnetcore 2.2 server
+  #- dotnet build samples\server\petstore\aspnetcore\Org.OpenAPITools.sln
+  ## build C# API client (multiple frameworks)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClientCoreAndNet47\Org.OpenAPITools.sln
+  ## build C# API client (httpclient)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-httpclient\Org.OpenAPITools.sln
+  ## build C# API client (generichost)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-generichost-netstandard2.0\Org.OpenAPITools.sln
+  ## build C# API client (netcore)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient\Org.OpenAPITools.sln
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClientCore\Org.OpenAPITools.sln
+  ## build C# API client (.net framework 4.7)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-net47\Org.OpenAPITools.sln
+  ## build C# API client (.net framework 4.8)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-net48\Org.OpenAPITools.sln
+  ## build C# API client (.net 5.0)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-net5.0\Org.OpenAPITools.sln
+  ## build C# API client (.net 5.0 with ConditionalSerialization)
+  #- dotnet build samples\client\petstore\csharp\OpenAPIClient-ConditionalSerialization\Org.OpenAPITools.sln
+
+test_script:
+  - dotnet test samples\client\petstore\csharp\generichost\latest\ComposedEnum\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\latest\InlineEnumAnyOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - 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
+  - dotnet test samples\client\petstore\csharp\generichost\net9\AnyOfNoCompare\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\FormModels\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  # - dotnet test samples\client\petstore\csharp\generichost\net9\ManualSourceGenerationTests\ManualTests.Latest.UseSourceGeneration\ManualTests.Latest.UseSourceGeneration.csproj
+  # - dotnet test samples\client\petstore\csharp\generichost\net9\ManualPetstoreTests\OpenAPIClient-generichost-manual-tests\OpenAPIClient-generichost-manual-tests.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\NullReferenceTypes\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\OneOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\SourceGeneration\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net9\UseDateTimeForDate\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\generichost\net8\AllOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\AnyOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\AnyOfNoCompare\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\FormModels\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\ManualSourceGenerationTests\ManualTests.Latest.UseSourceGeneration\ManualTests.Latest.UseSourceGeneration.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\ManualPetstoreTests\OpenAPIClient-generichost-manual-tests\OpenAPIClient-generichost-manual-tests.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\NullReferenceTypes\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\OneOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\SourceGeneration\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net8\UseDateTimeForDate\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\generichost\standard2.0\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\AllOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\AnyOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\AnyOfNoCompare\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\FormModels\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\OneOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.8\UseDateTimeForDate\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\AllOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\AnyOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\AnyOfNoCompare\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\FormModels\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\OneOf\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\generichost\net4.7\UseDateTimeForDate\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\httpclient\standard2.0\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+  - dotnet test samples\client\petstore\csharp\restsharp\net4.7\MultipleFrameworks\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net4.7\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net4.8\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net8\ParameterMappings\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net8\EnumMappings\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net8\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\net8\UseDateTimeForDate\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\standard2.0\ConditionalSerialization\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp\restsharp\standard2.0\Petstore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+
+### TODO: Execute all generators via powershell or other
+  # generate all petstore clients
+  # - .\bin\windows\run-all-petstore.cmd
+  # generate all petstore clients (openapi3)
+  # - .\bin\openapi3\windows\run-all-petstore.cmd
+
+  # test ps petstore
+  - ps: |
+      cd samples\client\petstore\powershell\
+      .\CIRunTest.ps1
+cache:
+  - C:\maven\
+  - C:\gradle\
+  - C:\Users\appveyor\.m2

bin/configs/csharp-httpclient-net9-nonPublicApi.yaml

@@ -1,14 +0,0 @@
-# for .net standard httpclient
-generatorName: csharp
-outputDir: samples/client/petstore/csharp/httpclient/net9/Petstore-nonPublicApi
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-addpet-only.yaml
-templateDir: modules/openapi-generator/src/main/resources/csharp
-library: httpclient
-additionalProperties:
-  packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'
-  useCompareNetObjects: true 
-  disallowAdditionalPropertiesIfNotPresent: false
-  useOneOfDiscriminatorLookup: true
-  targetFramework: net9.0
-  equatable: true
-  nonPublicApi: true

bin/configs/csharp-restsharp-netstandard2.0.yaml

@@ -2,7 +2,7 @@
 generatorName: csharp
 library: restsharp
 outputDir: samples/client/petstore/csharp/restsharp/standard2.0/Petstore
-inputSpec: modules/openapi-generator/src/test/resources/3_0/csharp/petstore-with-fake-endpoints-models-for-testing-with-http-signature-oneof-primitive-types-localhost.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/csharp/petstore-with-fake-endpoints-models-for-testing-with-http-signature-oneof-primitive-types.yaml
 templateDir: modules/openapi-generator/src/main/resources/csharp
 additionalProperties:
   packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'

bin/configs/go-petstore-oas2.yaml

@@ -1,6 +1,6 @@
 generatorName: go
 outputDir: samples/client/petstore/go/go-petstore
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing-localhost.yaml
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/go
 additionalProperties:
   packageName: petstore

bin/configs/go-server-optional-body.yaml

@@ -1,8 +0,0 @@
-generatorName: go-server
-outputDir: samples/server/others/go-server/optional-body
-inputSpec: modules/openapi-generator/src/test/resources/3_0/optional_body.yaml
-templateDir: modules/openapi-generator/src/main/resources/go-server
-additionalProperties:
-  hideGenerationTimestamp: "true"
-  packageName: petstoreserver
-  addResponseHeaders: true

bin/configs/jaxrs-cxf-client-swagger2.yaml

@@ -1,8 +0,0 @@
-generatorName: jaxrs-cxf-client
-outputDir: samples/client/petstore/jaxrs-cxf-client-swagger2
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/JavaJaxRS/cxf
-additionalProperties:
-  artifactId: jaxrs-cxf-petstore-swagger2
-  documentationProvider: swagger2
-  annotationLibrary: swagger2

bin/configs/jaxrs-spec-withxml.yaml

@@ -1,10 +0,0 @@
-generatorName: jaxrs-spec
-outputDir: samples/server/petstore/jaxrs-spec-withxml/
-inputSpec: modules/openapi-generator/src/test/resources/3_0/jaxrs-spec/petstore-with-fake-endpoints-models-for-testing.yaml
-templateDir: modules/openapi-generator/src/main/resources/JavaJaxRS/spec
-additionalProperties:
-  artifactId: jaxrs-spec-withxml-petstore-server
-  serializableModel: "true"
-  hideGenerationTimestamp: "true"
-  generateBuilders: "true"
-  withXml: true

bin/configs/kotlin-spring-boot-additionalproperties.yaml

@@ -1,14 +0,0 @@
-generatorName: kotlin-spring
-outputDir: samples/server/petstore/kotlin-springboot-additionalproperties
-library: spring-boot
-inputSpec: samples/server/petstore/kotlin-springboot-additionalproperties/src/main/resources/openapi.yaml
-templateDir: modules/openapi-generator/src/main/resources/kotlin-spring
-additionalProperties:
-  documentationProvider: none
-  annotationLibrary: none
-  useSwaggerUI: "false"
-  serviceImplementation: "true"
-  serializableModel: "true"
-  beanValidations: "true"
-  useSpringBoot3: "true"
-  requestMappingMode: api_interface

bin/configs/python-httpx.yaml

@@ -1,15 +0,0 @@
-generatorName: python
-outputDir: samples/openapi3/client/petstore/python-httpx
-inputSpec: modules/openapi-generator/src/test/resources/3_0/python/petstore-with-fake-endpoints-models-for-testing.yaml
-templateDir: modules/openapi-generator/src/main/resources/python
-library: httpx
-additionalProperties:
-  packageName: petstore_api
-  mapNumberTo: float
-  poetry1: false
-nameMappings:
-  _type: underscore_type
-  type_: type_with_underscore
-modelNameMappings:
-  # The OpenAPI spec ApiResponse conflicts with the internal ApiResponse
-  ApiResponse: ModelApiResponse

bin/configs/ruby-faraday.yaml

@@ -1,7 +1,7 @@
 generatorName: ruby
 outputDir: samples/client/petstore/ruby-faraday
 library: faraday
-inputSpec: modules/openapi-generator/src/test/resources/3_0/ruby/petstore-with-fake-endpoints-models-for-testing.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/ruby-client
 additionalProperties:
   gemVersion: 1.0.0

bin/configs/rust-reqwest-enum-query-params.yaml

@@ -1,8 +0,0 @@
-generatorName: rust
-outputDir: samples/client/others/rust/reqwest/enum-query-params
-library: reqwest
-inputSpec: modules/openapi-generator/src/test/resources/3_0/rust/enum-query-params.yaml
-templateDir: modules/openapi-generator/src/main/resources/rust
-additionalProperties:
-  supportAsync: true
-  packageName: enum-query-params-reqwest

bin/configs/spring-boot-oneof-interface.yaml

@@ -1,12 +0,0 @@
-generatorName: spring
-outputDir: samples/openapi3/server/petstore/spring-boot-oneof-interface
-inputSpec: modules/openapi-generator/src/test/resources/3_0/oneof_polymorphism_and_inheritance.yaml
-templateDir: modules/openapi-generator/src/main/resources/JavaSpring
-additionalProperties:
-  groupId: org.openapitools.openapi3
-  documentationProvider: springdoc
-  artifactId: springboot-oneof
-  snapshotVersion: "true"
-  hideGenerationTimestamp: "true"
-  useOneOfInterfaces: "true"
-  useDeductionForOneOfInterfaces: "true"

bin/configs/typescript-angular-v19-provided-in-root.yaml

@@ -1,9 +0,0 @@
-generatorName: typescript-angular
-outputDir: samples/client/petstore/typescript-angular-v19-provided-in-root/builds/default
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/typescript-angular
-additionalProperties:
-  ngVersion: 19.0.0
-  supportsES6: true
-enumNameMappings:
-  delivered: SHIPPED

bin/configs/typescript-angular-v20-provided-in-root.yaml

@@ -1,9 +0,0 @@
-generatorName: typescript-angular
-outputDir: samples/client/petstore/typescript-angular-v20-provided-in-root/builds/default
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/typescript-angular
-additionalProperties:
-  ngVersion: 20.0.0
-  supportsES6: true
-enumNameMappings:
-  delivered: SHIPPED

bin/configs/typescript-fetch-infinite-recursion-issue.yaml

@@ -1,7 +0,0 @@
-generatorName: typescript-fetch
-outputDir: samples/client/others/typescript-fetch/infinite-recursion-issue
-inputSpec: modules/openapi-generator/src/test/resources/3_0/typescript-fetch/infinite-recursion-issue.yaml
-templateDir: modules/openapi-generator/src/main/resources/typescript-fetch
-additionalProperties:
-  enumPropertyNaming: "original"
-  enumUnknownDefaultCase: true

bin/configs/unmaintained/scala-lagom-server.yaml

@@ -0,0 +1,6 @@
+systemProperties:
+  skipFormModel: "true"
+generatorName: scala-lagom-server
+outputDir: samples/server/petstore/scala-lagom-server
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/scala-lagom-server

bin/utils/dart-keywords/README.md

@@ -5,11 +5,11 @@ Running `./save_dart_keywords.sh` from this directory will generate `dart-keywor
 
 ## When should the keywords be generated?
 
-`save_dart_keywords.sh` should be run when a new version of Dart is released to update the keywords file.
+`save_dart_keywords.sh` should be run when a new version of Dart is release to update the keywords file.
 
 The last Dart version that was used to generate the keywords can be found in `dart-version.txt`.
 
-## What does the shell script do? 
+## What does the shellscript do? 
 
 1. run the dart app 
     - `dart run save-dart-keywords.dart`

bin/utils/test_file_list.yaml

@@ -59,6 +59,6 @@
   sha256: 45cdaba3d2adc212cd4f0184ad475419a95e2326254c2ef84175e210c922b2f3
 # rust axum test files
 - filename: "samples/server/petstore/rust-axum/output/rust-axum-oneof/tests/oneof_with_discriminator.rs"
-  sha256: b2093528aac971193f2863a70f46eea45cf8bda79120b133a614599e80d8b46d
+  sha256: 2d4f5a069fdcb3057bb078d5e75b3de63cd477b97725e457079df24bd2c30600
 - filename: "samples/server/petstore/rust-axum/output/openapi-v3/tests/oneof_untagged.rs"
-  sha256: 1d3fb01f65e98290b1d3eece28014c7d3e3f2fdf18e7110249d3c591cc4642ab
+  sha256: e72fbf81a9849dc7abb7e2169f2fc355c8b1cf991c0e2ffc083126abd9e966e7

docs/customization.md

@@ -538,7 +538,6 @@ OpenAPI Normalizer transforms the input OpenAPI doc/spec (which may not perfectl
 
 - SIMPLIFY_ONEOF_ANYOF 
 - SIMPLIFY_BOOLEAN_ENUM
-- REFACTOR_ALLOF_WITH_PROPERTIES_ONLY
 
 (One can use `DISABLE_ALL=true` to disable all the rules)
 
@@ -644,16 +643,9 @@ Example:
 java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g java -i modules/openapi-generator/src/test/resources/3_0/required-properties.yaml -o /tmp/java-okhttp/ --openapi-normalizer NORMALIZER_CLASS=org.openapitools.codegen.OpenAPINormalizerTest$RemoveRequiredNormalizer
 ```
 
-- `REMOVE_PROPERTIES_FROM_TYPE_OTHER_THAN_OBJECT`: When set to true, remove the "properties" of a schema with type other than "object".
-
-Example:
-```
-java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generate -g java -i modules/openapi-generator/src/test/resources/3_0/required-properties.yaml -o /tmp/java-okhttp/ --openapi-normalizer REMOVE_PROPERTIES_FROM_TYPE_OTHER_THAN_OBJECT=true
-```
-
 - `FILTER`
 
-The `FILTER` parameter allows selective inclusion of API operations based on specific criteria. It applies the `x-internal: true` property to operations that do **not** match the specified values, preventing them from being generated. Multiple filters can be separated by a semicolon.
+The `FILTER` parameter allows selective inclusion of API operations based on specific criteria. It applies the `x-internal: true` property to operations that do **not** match the specified values, preventing them from being generated.
 
 ### Available Filters
 
@@ -666,9 +658,6 @@ The `FILTER` parameter allows selective inclusion of API operations based on spe
 - **`tag`**  
   When set to `tag:person|basic`, operations **not** tagged with `person` or `basic` will be marked as internal (`x-internal: true`), and will not be generated.
 
-- **`path`**  
-  When set to `path:/v1|/v2`, operations on paths **not** starting with `/v1` or with `/v2` will be marked as internal (`x-internal: true`), and will not be generated.
-
 ### Example Usage
 
 ```sh
@@ -676,7 +665,7 @@ java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generat
   -g java \
   -i modules/openapi-generator/src/test/resources/3_0/petstore.yaml \
   -o /tmp/java-okhttp/ \
-  --openapi-normalizer FILTER="operationId:addPet|getPetById ; tag:store"
+  --openapi-normalizer FILTER="operationId:addPet|getPetById"
 ```
 
 - `SET_CONTAINER_TO_NULLABLE`: When set to `array|set|map` (or just `array`) for example, it will set `nullable` in array, set and map to true.

docs/debugging.md

@@ -5,7 +5,7 @@ title: Debugging
 
 ## Generation
 
-As a user there may be times when generated outputs don't match your expectations and it's unclear why. The CLI supports a `--dry-run` option which may be used to inspect the anticipated file operations without making changes to the file system.
+As a user there may be times when generated outputs don't match your expectations it's unclear why. The CLI supports a `--dry-run` option which may be used to inspect the anticipated file operations without making changes to the file system.
 
 Suppose you generate using the `--minimal-update` option, and you notice on subsequent generations of a client that no files have changed. This is by design.
 

docs/generators.md

@@ -3,7 +3,6 @@ id: generators
 title: Generators List
 ---
 
-[main] INFO  o.o.c.l.PythonFastAPIServerCodegen - Skipping sorting of path operations, order matters, let the developer decide via their specification file.
 The following generators are available:
 
 ## CLIENT generators
@@ -152,7 +151,7 @@ The following generators are available:
 * [scala-cask](generators/scala-cask.md)  
 * [scala-finch](generators/scala-finch.md)  
 * [scala-http4s-server](generators/scala-http4s-server.md)  
-* [scala-lagom-server-deprecated (deprecated)](generators/scala-lagom-server-deprecated.md)  
+* [scala-lagom-server](generators/scala-lagom-server.md)  
 * [scala-play-server](generators/scala-play-server.md)  
 * [scalatra](generators/scalatra.md)  
 * [spring](generators/spring.md)  

docs/generators/java-camel.md

@@ -95,12 +95,10 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |sortModelPropertiesByRequiredFlag|Sort model properties to place required parameters before optional parameters.| |true|
 |sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
 |sourceFolder|source folder for generated code| |src/main/java|
-|springApiVersion|Value for 'version' attribute in @RequestMapping (for Spring 7 and above).| |null|
 |testOutput|Set output folder for models and APIs tests| |${project.build.directory}/generated-test-sources/openapi|
 |title|server title name or client service name| |OpenAPI Spring|
 |unhandledException|Declare operation methods to throw a generic exception and allow unhandled exceptions (useful for Spring `@ControllerAdvice` directives).| |false|
 |useBeanValidation|Use BeanValidation API annotations| |true|
-|useDeductionForOneOfInterfaces|whether to use deduction for generated oneOf interfaces| |false|
 |useEnumCaseInsensitive|Use `equalsIgnoreCase` when String for enum comparison| |false|
 |useFeignClientContextId|Whether to generate Feign client with contextId parameter.| |true|
 |useFeignClientUrl|Whether to generate Feign client with url parameter.| |true|
@@ -133,10 +131,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-spring-paginated|Add `org.springframework.data.domain.Pageable` to controller method. Can be used to handle `page`, `size` and `sort` query parameters. If these query parameters are also specified in the operation spec, they will be removed from the controller method as their values can be obtained from the `Pageable` object.|OPERATION|false
 |x-version-param|Marker property that tells that this parameter would be used for endpoint versioning. Applicable for headers & query params. true/false|OPERATION_PARAMETER|null
 |x-pattern-message|Add this property whenever you need to customize the invalidation error message for the regex pattern of a variable|FIELD, OPERATION_PARAMETER|null
-|x-size-message|Add this property whenever you need to customize the invalidation error message for the size or length of a variable|FIELD, OPERATION_PARAMETER|null
-|x-minimum-message|Add this property whenever you need to customize the invalidation error message for the minimum value of a variable|FIELD, OPERATION_PARAMETER|null
-|x-maximum-message|Add this property whenever you need to customize the invalidation error message for the maximum value of a variable|FIELD, OPERATION_PARAMETER|null
-|x-spring-api-version|Value for 'version' attribute in @RequestMapping (for Spring 7 and above).|OPERATION|null
 
 
 ## IMPORT MAPPING

docs/generators/jaxrs-cxf-client.md

@@ -22,7 +22,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |additionalModelTypeAnnotations|Additional annotations for model type(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |additionalOneOfTypeAnnotations|Additional annotations for oneOf interfaces(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|annotationLibrary|Select the complementary documentation annotation library.|<dl><dt>**none**</dt><dd>Do not annotate Model and Api with complementary annotations.</dd><dt>**swagger1**</dt><dd>Annotate Model and Api using the Swagger Annotations 1.x library.</dd><dt>**swagger2**</dt><dd>Annotate Model and Api using the Swagger Annotations 2.x library.</dd></dl>|swagger1|
 |apiPackage|package for generated api classes| |org.openapitools.api|
 |artifactDescription|artifact description in generated pom.xml| |OpenAPI Java|
 |artifactId|artifactId in generated pom.xml. This also becomes part of the generated library's filename| |openapi-jaxrs-client|
@@ -40,7 +39,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |disableHtmlEscaping|Disable HTML escaping of JSON strings when using gson (needed to avoid problems with byte[] fields)| |false|
 |disallowAdditionalPropertiesIfNotPresent|If false, the 'additionalProperties' implementation (set to true by default) is compliant with the OAS and JSON schema specifications. If true (default), keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.</dd></dl>|true|
 |discriminatorCaseSensitive|Whether the discriminator value lookup should be case-sensitive or not. This option only works for Java API client| |true|
-|documentationProvider|Select the OpenAPI documentation provider.|<dl><dt>**none**</dt><dd>Do not publish an OpenAPI specification.</dd><dt>**swagger1**</dt><dd>Generate an OpenAPI 2 (fka Swagger RESTful API Documentation Specification) specification using Swagger-Core 1.x.</dd><dt>**swagger2**</dt><dd>Generate an OpenAPI 3 specification using Swagger-Core 2.x.</dd></dl>|swagger1|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |enumPropertyNaming|Naming convention for enum properties: 'MACRO_CASE', 'legacy' and 'original'| |MACRO_CASE|
 |enumUnknownDefaultCase|If the server adds new enum cases, that are unknown by an old spec/client, the client will fail to parse the network response.With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the server sends an enum case that is not known by the client/spec, they can safely fallback to this case.|<dl><dt>**false**</dt><dd>No changes to the enum's are made, this is the default option.</dd><dt>**true**</dt><dd>With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the enum case sent by the server is not known by the client/spec, can safely be decoded to this case.</dd></dl>|false|

docs/generators/jaxrs-cxf-extended.md

@@ -23,7 +23,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |additionalModelTypeAnnotations|Additional annotations for model type(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |additionalOneOfTypeAnnotations|Additional annotations for oneOf interfaces(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|annotationLibrary|Select the complementary documentation annotation library.|<dl><dt>**none**</dt><dd>Do not annotate Model and Api with complementary annotations.</dd><dt>**swagger1**</dt><dd>Annotate Model and Api using the Swagger Annotations 1.x library.</dd><dt>**swagger2**</dt><dd>Annotate Model and Api using the Swagger Annotations 2.x library.</dd></dl>|swagger1|
 |apiPackage|package for generated api classes| |org.openapitools.api|
 |artifactDescription|artifact description in generated pom.xml| |OpenAPI Java|
 |artifactId|artifactId in generated pom.xml. This also becomes part of the generated library's filename| |openapi-cxf-server|
@@ -41,7 +40,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |disableHtmlEscaping|Disable HTML escaping of JSON strings when using gson (needed to avoid problems with byte[] fields)| |false|
 |disallowAdditionalPropertiesIfNotPresent|If false, the 'additionalProperties' implementation (set to true by default) is compliant with the OAS and JSON schema specifications. If true (default), keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.</dd></dl>|true|
 |discriminatorCaseSensitive|Whether the discriminator value lookup should be case-sensitive or not. This option only works for Java API client| |true|
-|documentationProvider|Select the OpenAPI documentation provider.|<dl><dt>**none**</dt><dd>Do not publish an OpenAPI specification.</dd><dt>**swagger1**</dt><dd>Generate an OpenAPI 2 (fka Swagger RESTful API Documentation Specification) specification using Swagger-Core 1.x.</dd><dt>**swagger2**</dt><dd>Generate an OpenAPI 3 specification using Swagger-Core 2.x.</dd></dl>|swagger1|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |enumPropertyNaming|Naming convention for enum properties: 'MACRO_CASE', 'legacy' and 'original'| |MACRO_CASE|
 |enumUnknownDefaultCase|If the server adds new enum cases, that are unknown by an old spec/client, the client will fail to parse the network response.With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the server sends an enum case that is not known by the client/spec, they can safely fallback to this case.|<dl><dt>**false**</dt><dd>No changes to the enum's are made, this is the default option.</dd><dt>**true**</dt><dd>With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the enum case sent by the server is not known by the client/spec, can safely be decoded to this case.</dd></dl>|false|

docs/generators/jaxrs-cxf.md

@@ -23,7 +23,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |additionalModelTypeAnnotations|Additional annotations for model type(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |additionalOneOfTypeAnnotations|Additional annotations for oneOf interfaces(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|annotationLibrary|Select the complementary documentation annotation library.|<dl><dt>**none**</dt><dd>Do not annotate Model and Api with complementary annotations.</dd><dt>**swagger1**</dt><dd>Annotate Model and Api using the Swagger Annotations 1.x library.</dd><dt>**swagger2**</dt><dd>Annotate Model and Api using the Swagger Annotations 2.x library.</dd></dl>|swagger1|
 |apiPackage|package for generated api classes| |org.openapitools.api|
 |artifactDescription|artifact description in generated pom.xml| |OpenAPI Java|
 |artifactId|artifactId in generated pom.xml. This also becomes part of the generated library's filename| |openapi-cxf-server|
@@ -41,7 +40,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |disableHtmlEscaping|Disable HTML escaping of JSON strings when using gson (needed to avoid problems with byte[] fields)| |false|
 |disallowAdditionalPropertiesIfNotPresent|If false, the 'additionalProperties' implementation (set to true by default) is compliant with the OAS and JSON schema specifications. If true (default), keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.</dd></dl>|true|
 |discriminatorCaseSensitive|Whether the discriminator value lookup should be case-sensitive or not. This option only works for Java API client| |true|
-|documentationProvider|Select the OpenAPI documentation provider.|<dl><dt>**none**</dt><dd>Do not publish an OpenAPI specification.</dd><dt>**swagger1**</dt><dd>Generate an OpenAPI 2 (fka Swagger RESTful API Documentation Specification) specification using Swagger-Core 1.x.</dd><dt>**swagger2**</dt><dd>Generate an OpenAPI 3 specification using Swagger-Core 2.x.</dd></dl>|swagger1|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |enumPropertyNaming|Naming convention for enum properties: 'MACRO_CASE', 'legacy' and 'original'| |MACRO_CASE|
 |enumUnknownDefaultCase|If the server adds new enum cases, that are unknown by an old spec/client, the client will fail to parse the network response.With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the server sends an enum case that is not known by the client/spec, they can safely fallback to this case.|<dl><dt>**false**</dt><dd>No changes to the enum's are made, this is the default option.</dd><dt>**true**</dt><dd>With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the enum case sent by the server is not known by the client/spec, can safely be decoded to this case.</dd></dl>|false|

docs/generators/kotlin-spring.md

@@ -67,9 +67,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-discriminator-value|Used with model inheritance to specify value for discriminator that identifies current model|MODEL|
 |x-field-extra-annotation|List of custom annotations to be added to property|FIELD, OPERATION_PARAMETER|null
 |x-pattern-message|Add this property whenever you need to customize the invalidation error message for the regex pattern of a variable|FIELD, OPERATION_PARAMETER|null
-|x-size-message|Add this property whenever you need to customize the invalidation error message for the size or length of a variable|FIELD, OPERATION_PARAMETER|null
-|x-minimum-message|Add this property whenever you need to customize the invalidation error message for the minimum value of a variable|FIELD, OPERATION_PARAMETER|null
-|x-maximum-message|Add this property whenever you need to customize the invalidation error message for the maximum value of a variable|FIELD, OPERATION_PARAMETER|null
 |x-kotlin-implements|Ability to specify interfaces that model must implement|MODEL|empty array
 |x-kotlin-implements-fields|Specify attributes that are implemented by the interface(s) added via `x-kotlin-implements`|MODEL|empty array
 

docs/generators/postman.md

@@ -0,0 +1,167 @@
+---
+title: Documentation for the postman Generator
+---
+
+## METADATA
+
+| Property | Value | Notes |
+| -------- | ----- | ----- |
+| generator name | postman | pass this to the generate command after -g |
+| generator stability | BETA | |
+| generator type | DOCUMENTATION | |
+| generator default templating engine | mustache | |
+| helpTxt | Generates a postman JSON file | |
+
+## CONFIG OPTIONS
+These options may be applied as additional-properties (cli) or configOptions (plugins). Refer to [configuration docs](https://openapi-generator.tech/docs/configuration) for more details.
+
+| Option | Description | Values | Default |
+| ------ | ----------- | ------ | ------- |
+|folderStrategy|whether to create folders according to the spec’s paths or tags| |null|
+|pathParamsAsVariables|whether to create Postman variables for path parameters| |false|
+|postmanGuid|whether to convert placeholders (i.e. {{UNIQUE_REFERENCE}}) into Postman formula {{$guid}}| |null|
+|postmanGuidPlaceholderName|name of the placeholder (i.e. {{UNIQUE_REFERENCE}}) to replace with Postman formula {{$guid}}| |null|
+|postmanIsoTimestamp|whether to convert placeholders (i.e. {{ISO_TIMESTAMP}}) into Postman formula {{$isoTimestamp}}| |null|
+|postmanIsoTimestampPlaceholderName|name of the placeholder (i.e. {{ISO_TIMESTAMP}}) to replace with Postman formula {{$isoTimestamp}}| |null|
+|postmanVariables|whether to convert placeholders (i.e. {{VAR_1}}) into Postman variables| |null|
+|requestParameterGeneration|whether to generate the request parameters based on the schema or the examples| |null|
+
+## IMPORT MAPPING
+
+| Type/Alias | Imports |
+| ---------- | ------- |
+
+
+## INSTANTIATION TYPES
+
+| Type/Alias | Instantiated By |
+| ---------- | --------------- |
+
+
+## LANGUAGE PRIMITIVES
+
+<ul class="column-ul">
+</ul>
+
+## RESERVED WORDS
+
+<ul class="column-ul">
+</ul>
+
+## FEATURE SET
+
+
+### Client Modification Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|BasePath|✗|ToolingExtension
+|Authorizations|✗|ToolingExtension
+|UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
+
+### Data Type Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|Custom|✗|OAS2,OAS3
+|Int32|✓|OAS2,OAS3
+|Int64|✓|OAS2,OAS3
+|Float|✓|OAS2,OAS3
+|Double|✓|OAS2,OAS3
+|Decimal|✓|ToolingExtension
+|String|✓|OAS2,OAS3
+|Byte|✓|OAS2,OAS3
+|Binary|✓|OAS2,OAS3
+|Boolean|✓|OAS2,OAS3
+|Date|✓|OAS2,OAS3
+|DateTime|✓|OAS2,OAS3
+|Password|✓|OAS2,OAS3
+|File|✓|OAS2
+|Uuid|✗|
+|Array|✓|OAS2,OAS3
+|Null|✗|OAS3
+|AnyType|✗|OAS2,OAS3
+|Object|✓|OAS2,OAS3
+|Maps|✓|ToolingExtension
+|CollectionFormat|✓|OAS2
+|CollectionFormatMulti|✓|OAS2
+|Enum|✓|OAS2,OAS3
+|ArrayOfEnum|✓|ToolingExtension
+|ArrayOfModel|✓|ToolingExtension
+|ArrayOfCollectionOfPrimitives|✓|ToolingExtension
+|ArrayOfCollectionOfModel|✓|ToolingExtension
+|ArrayOfCollectionOfEnum|✓|ToolingExtension
+|MapOfEnum|✓|ToolingExtension
+|MapOfModel|✓|ToolingExtension
+|MapOfCollectionOfPrimitives|✓|ToolingExtension
+|MapOfCollectionOfModel|✓|ToolingExtension
+|MapOfCollectionOfEnum|✓|ToolingExtension
+
+### Documentation Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|Readme|✗|ToolingExtension
+|Model|✓|ToolingExtension
+|Api|✓|ToolingExtension
+
+### Global Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|Host|✓|OAS2,OAS3
+|BasePath|✓|OAS2,OAS3
+|Info|✓|OAS2,OAS3
+|Schemes|✗|OAS2,OAS3
+|PartialSchemes|✓|OAS2,OAS3
+|Consumes|✓|OAS2
+|Produces|✓|OAS2
+|ExternalDocumentation|✓|OAS2,OAS3
+|Examples|✓|OAS2,OAS3
+|XMLStructureDefinitions|✗|OAS2,OAS3
+|MultiServer|✗|OAS3
+|ParameterizedServer|✗|OAS3
+|ParameterStyling|✗|OAS3
+|Callbacks|✓|OAS3
+|LinkObjects|✗|OAS3
+
+### Parameter Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|Path|✓|OAS2,OAS3
+|Query|✓|OAS2,OAS3
+|Header|✓|OAS2,OAS3
+|Body|✓|OAS2
+|FormUnencoded|✓|OAS2
+|FormMultipart|✓|OAS2
+|Cookie|✓|OAS3
+
+### Schema Support Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|Simple|✓|OAS2,OAS3
+|Composite|✓|OAS2,OAS3
+|Polymorphism|✓|OAS2,OAS3
+|Union|✗|OAS3
+|allOf|✗|OAS2,OAS3
+|anyOf|✗|OAS3
+|oneOf|✗|OAS3
+|not|✗|OAS3
+
+### Security Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|BasicAuth|✓|OAS2,OAS3
+|ApiKey|✓|OAS2,OAS3
+|OpenIDConnect|✗|OAS3
+|BearerToken|✓|OAS3
+|OAuth2_Implicit|✓|OAS2,OAS3
+|OAuth2_Password|✓|OAS2,OAS3
+|OAuth2_ClientCredentials|✓|OAS2,OAS3
+|OAuth2_AuthorizationCode|✓|OAS2,OAS3
+|SignatureAuth|✗|OAS3
+
+### Wire Format Feature
+| Name | Supported | Defined By |
+| ---- | --------- | ---------- |
+|JSON|✓|OAS2,OAS3
+|XML|✓|OAS2,OAS3
+|PROTOBUF|✗|ToolingExtension
+|Custom|✗|OAS2,OAS3

docs/generators/python-aiohttp.md

@@ -55,7 +55,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <ul class="column-ul">
 <li>Dict</li>
 <li>List</li>
-<li>UUID</li>
 <li>bool</li>
 <li>bytes</li>
 <li>date</li>
@@ -156,7 +155,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |DateTime|✓|OAS2,OAS3
 |Password|✓|OAS2,OAS3
 |File|✓|OAS2
-|Uuid|✓|
+|Uuid|✗|
 |Array|✓|OAS2,OAS3
 |Null|✗|OAS3
 |AnyType|✗|OAS2,OAS3

docs/generators/python-blueplanet.md

@@ -55,7 +55,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <ul class="column-ul">
 <li>Dict</li>
 <li>List</li>
-<li>UUID</li>
 <li>bool</li>
 <li>bytes</li>
 <li>date</li>
@@ -156,7 +155,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |DateTime|✓|OAS2,OAS3
 |Password|✓|OAS2,OAS3
 |File|✓|OAS2
-|Uuid|✓|
+|Uuid|✗|
 |Array|✓|OAS2,OAS3
 |Null|✗|OAS3
 |AnyType|✗|OAS2,OAS3

docs/generators/python-fastapi.md

@@ -50,7 +50,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <ul class="column-ul">
 <li>Dict</li>
 <li>List</li>
-<li>UUID</li>
 <li>bool</li>
 <li>bytes</li>
 <li>date</li>
@@ -151,7 +150,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |DateTime|✓|OAS2,OAS3
 |Password|✓|OAS2,OAS3
 |File|✓|OAS2
-|Uuid|✓|
+|Uuid|✗|
 |Array|✓|OAS2,OAS3
 |Null|✗|OAS3
 |AnyType|✗|OAS2,OAS3

docs/generators/python-flask.md

@@ -55,7 +55,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <ul class="column-ul">
 <li>Dict</li>
 <li>List</li>
-<li>UUID</li>
 <li>bool</li>
 <li>bytes</li>
 <li>date</li>
@@ -156,7 +155,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |DateTime|✓|OAS2,OAS3
 |Password|✓|OAS2,OAS3
 |File|✓|OAS2
-|Uuid|✓|
+|Uuid|✗|
 |Array|✓|OAS2,OAS3
 |Null|✗|OAS3
 |AnyType|✗|OAS2,OAS3

docs/generators/python.md

@@ -25,7 +25,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |generateSourceCodeOnly|Specifies that only a library source code is to be generated.| |false|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
 |lazyImports|Enable lazy imports.| |false|
-|library|library template (sub-template) to use: asyncio, tornado (deprecated), urllib3, httpx| |urllib3|
+|library|library template (sub-template) to use: asyncio, tornado (deprecated), urllib3| |urllib3|
 |mapNumberTo|Map number to Union[StrictFloat, StrictInt], StrictStr or float.| |Union[StrictFloat, StrictInt]|
 |packageName|python package name (convention: snake_case).| |openapi_client|
 |packageUrl|python package URL.| |null|
@@ -53,7 +53,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <ul class="column-ul">
 <li>Dict</li>
 <li>List</li>
-<li>UUID</li>
 <li>bool</li>
 <li>bytearray</li>
 <li>bytes</li>
@@ -156,7 +155,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |DateTime|✓|OAS2,OAS3
 |Password|✓|OAS2,OAS3
 |File|✓|OAS2
-|Uuid|✓|
+|Uuid|✗|
 |Array|✓|OAS2,OAS3
 |Null|✗|OAS3
 |AnyType|✗|OAS2,OAS3

docs/generators/rust-axum.md

@@ -77,7 +77,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 <li>dyn</li>
 <li>else</li>
 <li>enum</li>
-<li>errors</li>
 <li>extern</li>
 <li>false</li>
 <li>final</li>
@@ -208,8 +207,8 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |Composite|✓|OAS2,OAS3
 |Polymorphism|✗|OAS2,OAS3
 |Union|✗|OAS3
-|allOf|✓|OAS2,OAS3
-|anyOf|✓|OAS3
+|allOf|✗|OAS2,OAS3
+|anyOf|✗|OAS3
 |oneOf|✓|OAS3
 |not|✗|OAS3
 

docs/generators/rust.md

@@ -27,7 +27,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |packageName|Rust package name (convention: lowercase).| |openapi|
 |packageVersion|Rust package version.| |1.0.0|
 |preferUnsignedInt|Prefer unsigned integers where minimum value is >= 0| |false|
-|reqwestDefaultFeatures|Default features for the reqwest dependency (comma-separated). Use empty for no defaults. This option is for 'reqwest' and 'reqwest-trait' library only.| |native-tls|
 |supportAsync|If set, generate async function call instead. This option is for 'reqwest' library only| |true|
 |supportMiddleware|If set, add support for reqwest-middleware. This option is for 'reqwest' and 'reqwest-trait' library only| |false|
 |supportMultipleResponses|If set, return type wraps an enum of all possible 2xx schemas. This option is for 'reqwest' and 'reqwest-trait' library only| |false|

docs/generators/scala-lagom-server.md

@@ -1,17 +1,17 @@
 ---
-title: Documentation for the scala-lagom-server-deprecated Generator
+title: Documentation for the scala-lagom-server Generator
 ---
 
 ## METADATA
 
 | Property | Value | Notes |
 | -------- | ----- | ----- |
-| generator name | scala-lagom-server-deprecated | pass this to the generate command after -g |
-| generator stability | DEPRECATED | |
+| generator name | scala-lagom-server | pass this to the generate command after -g |
+| generator stability | STABLE | |
 | generator type | SERVER | |
 | generator language | Scala | |
 | generator default templating engine | mustache | |
-| helpTxt | Generates a Lagom API server (Beta) in scala. IMPORTANT: this generator has been deprecated | |
+| helpTxt | Generates a Lagom API server (Beta) in scala | |
 
 ## CONFIG OPTIONS
 These options may be applied as additional-properties (cli) or configOptions (plugins). Refer to [configuration docs](https://openapi-generator.tech/docs/configuration) for more details.

docs/generators/spring.md

@@ -88,12 +88,10 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |sortModelPropertiesByRequiredFlag|Sort model properties to place required parameters before optional parameters.| |true|
 |sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
 |sourceFolder|source folder for generated code| |src/main/java|
-|springApiVersion|Value for 'version' attribute in @RequestMapping (for Spring 7 and above).| |null|
 |testOutput|Set output folder for models and APIs tests| |${project.build.directory}/generated-test-sources/openapi|
 |title|server title name or client service name| |OpenAPI Spring|
 |unhandledException|Declare operation methods to throw a generic exception and allow unhandled exceptions (useful for Spring `@ControllerAdvice` directives).| |false|
 |useBeanValidation|Use BeanValidation API annotations| |true|
-|useDeductionForOneOfInterfaces|whether to use deduction for generated oneOf interfaces| |false|
 |useEnumCaseInsensitive|Use `equalsIgnoreCase` when String for enum comparison| |false|
 |useFeignClientContextId|Whether to generate Feign client with contextId parameter.| |true|
 |useFeignClientUrl|Whether to generate Feign client with url parameter.| |true|
@@ -126,10 +124,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |x-spring-paginated|Add `org.springframework.data.domain.Pageable` to controller method. Can be used to handle `page`, `size` and `sort` query parameters. If these query parameters are also specified in the operation spec, they will be removed from the controller method as their values can be obtained from the `Pageable` object.|OPERATION|false
 |x-version-param|Marker property that tells that this parameter would be used for endpoint versioning. Applicable for headers & query params. true/false|OPERATION_PARAMETER|null
 |x-pattern-message|Add this property whenever you need to customize the invalidation error message for the regex pattern of a variable|FIELD, OPERATION_PARAMETER|null
-|x-size-message|Add this property whenever you need to customize the invalidation error message for the size or length of a variable|FIELD, OPERATION_PARAMETER|null
-|x-minimum-message|Add this property whenever you need to customize the invalidation error message for the minimum value of a variable|FIELD, OPERATION_PARAMETER|null
-|x-maximum-message|Add this property whenever you need to customize the invalidation error message for the maximum value of a variable|FIELD, OPERATION_PARAMETER|null
-|x-spring-api-version|Value for 'version' attribute in @RequestMapping (for Spring 7 and above).|OPERATION|null
 
 
 ## IMPORT MAPPING

docs/generators/typescript-axios.md

@@ -44,7 +44,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |supportsES6|Generate code that conforms to ES6.| |false|
 |useSingleRequestParameter|Setting this property to true will generate functions with a single argument containing all API endpoint parameters instead of one argument per parameter.| |false|
 |useSquareBracketsInArrayNames|Setting this property to true will add brackets to array attribute names, e.g. my_values[].| |false|
-|withAWSV4Signature|whether to include AWS v4 signature support| |false|
 |withInterfaces|Setting this property to true will generate interfaces next to the default class implementations.| |false|
 |withNodeImports|Setting this property to true adds imports for NodeJS| |false|
 |withSeparateModelsAndApi|Put the model and api in separate folders and in separate classes. This requires in addition a value for 'apiPackage' and 'modelPackage'| |false|
@@ -292,7 +291,7 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |OAuth2_ClientCredentials|✗|OAS2,OAS3
 |OAuth2_AuthorizationCode|✗|OAS2,OAS3
 |SignatureAuth|✗|OAS3
-|AWSV4Signature|✓|ToolingExtension
+|AWSV4Signature|✗|ToolingExtension
 
 ### Wire Format Feature
 | Name | Supported | Defined By |

docs/installation.md

@@ -22,7 +22,7 @@ npm install @openapitools/openapi-generator-cli -g
 To install a specific version of the tool, pass the version during installation:
 <!-- RELEASE_VERSION -->
 ```bash
-openapi-generator-cli version-manager set 7.17.0
+openapi-generator-cli version-manager set 7.15.0
 ```
 <!-- /RELEASE_VERSION -->
 To install the tool as a dev dependency in your current project:
@@ -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/7.17.0/openapi-generator-cli-7.17.0.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.jar`
 
 For **Mac/Linux** users:
 
 ```bash
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.17.0/openapi-generator-cli-7.17.0.jar -O openapi-generator-cli.jar
+wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.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/7.17.0/openapi-generator-cli-7.17.0.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/7.15.0/openapi-generator-cli-7.15.0.jar
 ```
 <!-- /RELEASE_VERSION -->
 

docs/plugins.md

@@ -16,7 +16,7 @@ Add to your `build->plugins` section (default phase is `generate-sources` phase)
 <plugin>
     <groupId>org.openapitools</groupId>
     <artifactId>openapi-generator-maven-plugin</artifactId>
-    <version>7.17.0</version>
+    <version>7.15.0</version>
     <executions>
         <execution>
             <goals>

modules/openapi-generator-cli/pom.xml

@@ -4,7 +4,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.18.0-SNAPSHOT</version>
+        <version>7.16.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator-cli/src/main/java/org/openapitools/codegen/cmd/GenerateBatch.java

@@ -29,7 +29,6 @@ import io.airlift.airline.Arguments;
 import io.airlift.airline.Command;
 import io.airlift.airline.Option;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang3.Strings;
 import org.apache.commons.lang3.StringUtils;
 import org.openapitools.codegen.ClientOptInput;
 import org.openapitools.codegen.CodegenConfig;
@@ -249,7 +248,7 @@ public class GenerateBatch extends OpenApiGeneratorCommand {
             Path filesMeta = Paths.get(outDir.toAbsolutePath().toString(), ".openapi-generator", "FILES");
             if (filesMeta.toFile().exists()) {
                 FileUtils.readLines(filesMeta.toFile(), StandardCharsets.UTF_8).forEach(relativePath -> {
-                    if (!Strings.CS.startsWith(relativePath, ".")) {
+                    if (!StringUtils.startsWith(relativePath, ".")) {
                         Path file = outDir.resolve(relativePath).toAbsolutePath();
                         // hack: disallow directory traversal outside of output directory. we don't want to delete wrong files.
                         if (file.toString().startsWith(outDir.toAbsolutePath().toString())) {

modules/openapi-generator-core/pom.xml

@@ -6,7 +6,7 @@
     <artifactId>openapi-generator-project</artifactId>
     <groupId>org.openapitools</groupId>
     <!-- RELEASE_VERSION -->
-    <version>7.18.0-SNAPSHOT</version>
+    <version>7.16.0-SNAPSHOT</version>
     <!-- /RELEASE_VERSION -->
     <relativePath>../../pom.xml</relativePath>
   </parent>

modules/openapi-generator-gradle-plugin/README.adoc

@@ -97,7 +97,7 @@ task validateGoodSpec(type: org.openapitools.generator.gradle.plugin.tasks.Valid
 [source,group]
 ----
 plugins {
-  id "org.openapi.generator" version "7.17.0"
+  id "org.openapi.generator" version "7.15.0"
 }
 ----
 
@@ -113,7 +113,7 @@ buildscript {
     // url "https://plugins.gradle.org/m2/"
   }
   dependencies {
-    classpath "org.openapitools:openapi-generator-gradle-plugin:7.17.0"
+    classpath "org.openapitools:openapi-generator-gradle-plugin:7.15.0"
   }
 }
 
@@ -759,7 +759,7 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.2.1'
-        classpath('org.openapitools:openapi-generator-gradle-plugin:7.17.0') {
+        classpath('org.openapitools:openapi-generator-gradle-plugin:7.15.0') {
             exclude group: 'com.google.guava'
         }
     }

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

@@ -1,5 +1,5 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=7.18.0-SNAPSHOT
+openApiGeneratorVersion=7.16.0-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>7.18.0-SNAPSHOT</version>
+        <version>7.16.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>

modules/openapi-generator-gradle-plugin/samples/local-spec/README.md

@@ -19,5 +19,5 @@ gradle generateGoWithInvalidSpec    # expected outcome: BUILD FAILED
 The samples can be tested against other versions of the plugin using the `openApiGeneratorVersion` property. For example:
 
 ```bash
-gradle -PopenApiGeneratorVersion=7.17.0 openApiValidate
+gradle -PopenApiGeneratorVersion=7.15.0 openApiValidate
 ```

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

@@ -1,3 +1,3 @@
 # RELEASE_VERSION
-openApiGeneratorVersion=7.18.0-SNAPSHOT
+openApiGeneratorVersion=7.16.0-SNAPSHOT
 # /RELEASE_VERSION

modules/openapi-generator-gradle-plugin/src/main/kotlin/org/openapitools/generator/gradle/plugin/extensions/OpenApiGeneratorGenerateExtension.kt

@@ -81,12 +81,12 @@ open class OpenApiGeneratorGenerateExtension(project: Project) {
     /**
      * The template directory holding a custom template.
      */
-    val templateDir = project.objects.property<String>()
+    val templateDir = project.objects.property<String?>()
 
     /**
      * The template location (which may be a directory or a classpath location) holding custom templates.
      */
-    val templateResourcePath = project.objects.property<String>()
+    val templateResourcePath = project.objects.property<String?>()
 
     /**
      * Adds authorization headers when fetching the OpenAPI definitions remotely.
@@ -109,7 +109,7 @@ open class OpenApiGeneratorGenerateExtension(project: Project) {
     /**
      * Specifies if the existing files should be overwritten during the generation.
      */
-    val skipOverwrite = project.objects.property<Boolean>()
+    val skipOverwrite = project.objects.property<Boolean?>()
 
     /**
      * Package for generated classes (where supported)
@@ -244,32 +244,32 @@ open class OpenApiGeneratorGenerateExtension(project: Project) {
     /**
      * Reference the library template (sub-template) of a generator.
      */
-    val library = project.objects.property<String>()
+    val library = project.objects.property<String?>()
 
     /**
      * Git host, e.g. gitlab.com.
      */
-    val gitHost = project.objects.property<String>()
+    val gitHost = project.objects.property<String?>()
 
     /**
      * Git user ID, e.g. openapitools.
      */
-    val gitUserId = project.objects.property<String>()
+    val gitUserId = project.objects.property<String?>()
 
     /**
      * Git repo ID, e.g. openapi-generator.
      */
-    val gitRepoId = project.objects.property<String>()
+    val gitRepoId = project.objects.property<String?>()
 
     /**
      * Release note, default to 'Minor update'.
      */
-    val releaseNote = project.objects.property<String>()
+    val releaseNote = project.objects.property<String?>()
 
     /**
      * HTTP user agent, e.g. codegen_csharp_api_client, default to 'OpenAPI-Generator/{packageVersion}/{language}'
      */
-    val httpUserAgent = project.objects.property<String>()
+    val httpUserAgent = project.objects.property<String?>()
 
     /**
      * Specifies how a reserved name should be escaped to. Otherwise, the default _<name> is used.
@@ -279,17 +279,17 @@ open class OpenApiGeneratorGenerateExtension(project: Project) {
     /**
      * Specifies an override location for the .openapi-generator-ignore file. Most useful on initial generation.
      */
-    val ignoreFileOverride = project.objects.property<String>()
+    val ignoreFileOverride = project.objects.property<String?>()
 
     /**
      * Remove prefix of operationId, e.g. config_getId => getId
      */
-    val removeOperationIdPrefix = project.objects.property<Boolean>()
+    val removeOperationIdPrefix = project.objects.property<Boolean?>()
 
     /**
      * Skip examples defined in the operation
      */
-    val skipOperationExample = project.objects.property<Boolean>()
+    val skipOperationExample = project.objects.property<Boolean?>()
 
     /**
      * Defines which API-related files should be generated. This allows you to create a subset of generated files (or none at all).
@@ -394,7 +394,7 @@ open class OpenApiGeneratorGenerateExtension(project: Project) {
     /**
      * Templating engine: "mustache" (default) or "handlebars" (beta)
      */
-    val engine = project.objects.property<String>()
+    val engine = project.objects.property<String?>()
 
     /**
      * Defines whether the output dir should be cleaned up before generating the output.

modules/openapi-generator-gradle-plugin/src/main/kotlin/org/openapitools/generator/gradle/plugin/tasks/GenerateTask.kt

@@ -55,6 +55,7 @@ import org.openapitools.codegen.config.MergedSpecBuilder
  *
  * @author Jim Schubert
  */
+@Suppress("UnstableApiUsage")
 @CacheableTask
 open class GenerateTask @Inject constructor(private val objectFactory: ObjectFactory) : DefaultTask() {
 
@@ -153,14 +154,14 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
     @get:Optional
     @get:InputDirectory
     @get:PathSensitive(PathSensitivity.RELATIVE)
-    val templateDir = project.objects.property<String>()
+    val templateDir = project.objects.property<String?>()
 
     /**
      * Resource path containing template files.
      */
     @get:Optional
     @get:Input
-    val templateResourcePath = project.objects.property<String>()
+    val templateResourcePath = project.objects.property<String?>()
 
     /**
      * Adds authorization headers when fetching the OpenAPI definitions remotely.
@@ -192,7 +193,7 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
      */
     @get:Optional
     @get:Input
-    val skipOverwrite = project.objects.property<Boolean>()
+    val skipOverwrite = project.objects.property<Boolean?>()
 
     /**
      * Package for generated classes (where supported)
@@ -383,42 +384,42 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
      */
     @get:Optional
     @get:Input
-    val library = project.objects.property<String>()
+    val library = project.objects.property<String?>()
 
     /**
      * Git host, e.g. gitlab.com.
      */
     @get:Optional
     @get:Input
-    val gitHost = project.objects.property<String>()
+    val gitHost = project.objects.property<String?>()
 
     /**
      * Git user ID, e.g. openapitools.
      */
     @get:Optional
     @get:Input
-    val gitUserId = project.objects.property<String>()
+    val gitUserId = project.objects.property<String?>()
 
     /**
      * Git repo ID, e.g. openapi-generator.
      */
     @get:Optional
     @get:Input
-    val gitRepoId = project.objects.property<String>()
+    val gitRepoId = project.objects.property<String?>()
 
     /**
      * Release note, default to 'Minor update'.
      */
     @get:Optional
     @get:Input
-    val releaseNote = project.objects.property<String>()
+    val releaseNote = project.objects.property<String?>()
 
     /**
      * HTTP user agent, e.g. codegen_csharp_api_client, default to 'OpenAPI-Generator/{packageVersion}/{language}'
      */
     @get:Optional
     @get:Input
-    val httpUserAgent = project.objects.property<String>()
+    val httpUserAgent = project.objects.property<String?>()
 
     /**
      * Specifies how a reserved name should be escaped to.
@@ -433,21 +434,21 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
     @get:Optional
     @get:InputFile
     @get:PathSensitive(PathSensitivity.RELATIVE)
-    val ignoreFileOverride = project.objects.property<String>()
+    val ignoreFileOverride = project.objects.property<String?>()
 
     /**
      * Remove prefix of operationId, e.g. config_getId => getId
      */
     @get:Optional
     @get:Input
-    val removeOperationIdPrefix = project.objects.property<Boolean>()
+    val removeOperationIdPrefix = project.objects.property<Boolean?>()
 
     /**
      * Remove examples defined in the operation
      */
     @get:Optional
     @get:Input
-    val skipOperationExample = project.objects.property<Boolean>()
+    val skipOperationExample = project.objects.property<Boolean?>()
 
     /**
      * Defines which API-related files should be generated. This allows you to create a subset of generated files (or none at all).
@@ -580,7 +581,7 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
      */
     @get:Optional
     @get:Input
-    val engine = project.objects.property<String>()
+    val engine = project.objects.property<String?>()
 
     /**
      * Defines whether the output dir should be cleaned up before generating the output.
@@ -597,11 +598,19 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
     @get:Input
     val dryRun = project.objects.property<Boolean>()
 
-    private fun <T> Property<T>.ifNotEmpty(block: Property<T>.(T) -> Unit) {
+    private fun <T : Any?> Property<T>.ifNotEmpty(block: Property<T>.(T) -> Unit) {
         if (isPresent) {
-            when (val value = get()) {
-                is String -> if (value.isNotEmpty()) block(value)
-                else -> block(value)
+            val item: T? = get()
+            if (item != null) {
+                when (get()) {
+                    is String -> if ((get() as String).isNotEmpty()) {
+                        block(get())
+                    }
+                    is String? -> if (true == (get() as String?)?.isNotEmpty()) {
+                        block(get())
+                    }
+                    else -> block(get())
+                }
             }
         }
     }
@@ -716,7 +725,7 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
             }
 
             skipOverwrite.ifNotEmpty { value ->
-                configurator.setSkipOverwrite(value)
+                configurator.setSkipOverwrite(value ?: false)
             }
 
             generatorName.ifNotEmpty { value ->
@@ -811,11 +820,11 @@ open class GenerateTask @Inject constructor(private val objectFactory: ObjectFac
             }
 
             removeOperationIdPrefix.ifNotEmpty { value ->
-                configurator.setRemoveOperationIdPrefix(value)
+                configurator.setRemoveOperationIdPrefix(value!!)
             }
 
             skipOperationExample.ifNotEmpty { value ->
-                configurator.setSkipOperationExample(value)
+                configurator.setSkipOperationExample(value!!)
             }
 
             logToStderr.ifNotEmpty { value ->

modules/openapi-generator-maven-plugin/README.md

@@ -12,7 +12,7 @@ Add to your `build->plugins` section (default phase is `generate-sources` phase)
     <groupId>org.openapitools</groupId>
     <artifactId>openapi-generator-maven-plugin</artifactId>
     <!-- RELEASE_VERSION -->
-    <version>7.17.0</version>
+    <version>7.15.0</version>
     <!-- /RELEASE_VERSION -->
     <executions>
         <execution>

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>7.18.0-SNAPSHOT</version>
+                <version>7.16.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>
@@ -217,9 +217,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <swagger-annotations-version>2.2.16</swagger-annotations-version>
         <jersey-version>2.35</jersey-version>
-        <jackson-version>2.19.2</jackson-version>
-        <jackson-databind-version>2.19.2</jackson-databind-version>
-        <jackson-databind-nullable-version>0.2.7</jackson-databind-nullable-version>
+        <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>
         <jakarta-annotation-version>1.3.5</jakarta-annotation-version>
         <junit-version>4.13.2</junit-version>
         <scribejava-apis-version>8.3.3</scribejava-apis-version>

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>7.18.0-SNAPSHOT</version>
+				<version>7.16.0-SNAPSHOT</version>
 				<!-- /RELEASE_VERSION -->
 				<executions>
 					<execution>
@@ -232,8 +232,8 @@
 	<properties>
 		<swagger-annotations-version>1.5.8</swagger-annotations-version>
 		<jersey-version>2.27</jersey-version>
-		<jackson-version>2.19.2</jackson-version>
-		<jackson-databind-nullable-version>0.2.7</jackson-databind-nullable-version>
+		<jackson-version>2.15.2</jackson-version>
+		<jackson-databind-nullable-version>0.2.0</jackson-databind-nullable-version>
 		<jodatime-version>2.7</jodatime-version>
 		<maven-plugin-version>1.0.0</maven-plugin-version>
 		<junit-version>4.13.2</junit-version>

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>7.18.0-SNAPSHOT</version>
+                <version>7.16.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <dependencies>
                     <dependency>

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

@@ -15,8 +15,8 @@
     <properties>
         <swagger-annotations-version>1.5.8</swagger-annotations-version>
         <jersey-version>2.35</jersey-version>
-        <jackson-version>2.19.2</jackson-version>
-        <jackson-databind-nullable-version>0.2.7</jackson-databind-nullable-version>
+        <jackson-version>2.17.1</jackson-version>
+        <jackson-databind-nullable-version>0.2.1</jackson-databind-nullable-version>
         <jodatime-version>2.7</jodatime-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>5.10.2</junit-version>

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>7.18.0-SNAPSHOT</version>
+                <version>7.16.0-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>7.18.0-SNAPSHOT</version>
+                <version>7.16.0-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>7.18.0-SNAPSHOT</version>
+                <version>7.16.0-SNAPSHOT</version>
                 <!-- /RELEASE_VERSION -->
                 <executions>
                     <execution>
@@ -111,7 +111,7 @@
         <dependency>
             <groupId>org.openapitools</groupId>
             <artifactId>jackson-databind-nullable</artifactId>
-            <version>0.2.7</version>
+            <version>0.2.6</version>
         </dependency>
         <!-- Bean Validation API support -->
         <dependency>

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

@@ -5,7 +5,7 @@
         <groupId>org.openapitools</groupId>
         <artifactId>openapi-generator-project</artifactId>
         <!-- RELEASE_VERSION -->
-        <version>7.18.0-SNAPSHOT</version>
+        <version>7.16.0-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>7.18.0-SNAPSHOT</version>
+        <version>7.16.0-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>7.18.0-SNAPSHOT</version>
+        <version>7.16.0-SNAPSHOT</version>
         <!-- /RELEASE_VERSION -->
         <relativePath>../../pom.xml</relativePath>
     </parent>
@@ -298,7 +298,7 @@
         <dependency>
             <groupId>com.github.jknack</groupId>
             <artifactId>handlebars-jackson2</artifactId>
-            <version>${handlebars-java.version}</version>
+            <version>${handlebars-jackson2.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>

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

@@ -456,31 +456,4 @@ public class CodegenConstants {
     public static final String USE_DEFAULT_VALUES_FOR_REQUIRED_VARS = "useDefaultValuesForRequiredVars";
 
     public static final String DEFAULT_TO_EMPTY_CONTAINER = "defaultToEmptyContainer";
-
-    // Vendor extensions
-    public static final String X_INTERNAL = "x-internal";
-    public static final String X_PARENT = "x-parent";
-    public static final String X_COMPOSED_DATA_TYPE = "x-composed-data-type";
-    public static final String X_BASE_NAME = "x-base-name";
-    public static final String X_IS_VALUE_TYPE = "x-is-value-type";
-    public static final String X_IS_REFERENCE_TYPE = "x-is-reference-type";
-    public static final String X_IS_NULLABLE_TYPE = "x-is-nullable-type";
-    public static final String X_IS_BASE_OR_NEW_DISCRIMINATOR = "x-is-base-or-new-discriminator";
-    public static final String X_ENUM_BYTE = "x-enum-byte";
-    public static final String X_HTTP_STATUS = "x-http-status";
-    public static final String X_HTTP_STATUSES_WITH_RETURN = "x-http-statuses-with-return";
-    public static final String X_SET_COOKIE = "x-set-cookie";
-    public static final String X_DUPLICATES = "x-duplicates";
-    public static final String X_HTTP_STATUS_IS_DEFAULT = "x-http-status-is-default";
-    public static final String X_ONLY_DEFAULT = "x-only-default";
-    public static final String X_HTTP_STATUS_RANGE = "x-http-status-range";
-    public static final String X_NOT_NULLABLE_REFERENCE_TYPES = "x-not-nullable-reference-types";
-    public static final String X_HAS_NOT_NULLABLE_REFERENCE_TYPES = "x-has-not-nullable-reference-types";
-    public static final String X_NULLABLE_VALUE_TYPE = "x-nullable-value-type";
-    public static final String X_NULLABLE_TYPE = "x-nullable-type";
-    public static final String X_CSHARP_VALUE_TYPE = "x-csharp-value-type";
-    public static final String X_REGEX = "x-regex";
-    public static final String X_MODIFIERS = "x-modifiers";
-    public static final String X_MODIFIER_PREFIX = "x-modifier-";
-    public static final String X_MODEL_IS_MUTABLE = "x-model-is-mutable";
 }

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

@@ -115,15 +115,6 @@ public class CodegenOperation {
         return nonEmpty(bodyParams);
     }
 
-    /**
-     * Check if there's at least one optional body parameter
-     *
-     * @return true if optional body parameter exists, false otherwise
-     */
-    public boolean getHasOptionalBodyParam() {
-        return nonEmpty(bodyParams) && nonEmpty(optionalParams) && bodyParams.stream().anyMatch(optionalParams::contains);
-    }
-
     /**
      * Check if there's at least one query parameter
      *