Dart oneof for models (#7493)

* Type check for setting, some docs, toString and toJson

* Check for required fields in fromJson

* OneOf deserialization

* Individual check for required fields to avoid `if (false)`

* Add nullable check for required fields

.github/ISSUE_TEMPLATE/bug_report.md

@@ -11,10 +11,10 @@ assignees: ''
 
 - [ ] Have you provided a full/minimal spec to reproduce the issue?
 - [ ] Have you validated the input using an OpenAPI validator ([example](https://apidevtools.org/swagger-parser/online/))?
-- [ ] What's the version of OpenAPI Generator used?
-- [ ] Have you search for related issues/PRs?
+- [ ] Have you [tested with the latest master](https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-to-test-with-the-latest-master-of-openapi-generator) to confirm the issue still exists?
+- [ ] Have you searched for related issues/PRs?
 - [ ] What's the actual output vs expected output?
-- [ ] [Optional] Bounty to sponsor the fix ([example](https://www.bountysource.com/issues/66123212-javascript-client-produces-a-wrong-object-for-a-string-enum-type-that-is-used-with-ref))
+- [ ] [Optional] Sponsorship to speed up the bug fix or feature request ([example](https://github.com/OpenAPITools/openapi-generator/issues/6178))
 
 <!--
 Please follow the issue template below for bug reports.
@@ -45,9 +45,13 @@ please create a Gist (https://gist.github.com) or upload it somewhere else and
 link it here.
   -->
 
-##### Command line used for generation
+##### Generation Details
 
-<!-- including the language, libraries and various options -->
+<!-- 
+    Prefer CLI steps, including the language, libraries and various options. 
+    Providing config-based settings allows for simpler testing across CLI and plugins. 
+    For examples, see https://github.com/OpenAPITools/openapi-generator/tree/master/bin/configs
+-->
 
 ##### Steps to reproduce
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,9 +2,10 @@
 
 <!-- Please check the completed items below -->
 ### PR checklist
-
+ 
 - [ ] Read the [contribution guidelines](https://github.com/openapitools/openapi-generator/blob/master/CONTRIBUTING.md).
+- [ ] Pull Request title clearly describes the work in the pull request and Pull Request description provides details about how to validate the work. Missing information here may result in delayed response from the community.
 - [ ] If contributing template-only or documentation-only changes which will change sample output, [build the project](https://github.com/OpenAPITools/openapi-generator#14---build-projects) beforehand.
-- [ ] Run the shell script `./bin/generate-samples.sh`to update all Petstore samples related to your fix. This is important, as CI jobs will verify _all_ generator outputs of your HEAD commit as it would merge with master. These must match the expectations made by your contribution. You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example `./bin/generate-samples.sh bin/config/java*`. For Windows users, please run the script in [Git BASH](https://gitforwindows.org/).
+- [ ] Run the shell script `./bin/generate-samples.sh`to update all Petstore samples related to your fix. This is important, as CI jobs will verify _all_ generator outputs of your HEAD commit as it would merge with master. These must match the expectations made by your contribution. You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example `./bin/generate-samples.sh bin/configs/java*`. For Windows users, please run the script in [Git BASH](https://gitforwindows.org/).
 - [ ] File the PR against the [correct branch](https://github.com/OpenAPITools/openapi-generator/wiki/Git-Branches): `master`
 - [ ] Copy the [technical committee](https://github.com/openapitools/openapi-generator/#62---openapi-generator-technical-committee) to review the pull request if your PR is targeting a particular programming language.

.github/workflows/check-supported-versions.yaml

@@ -0,0 +1,87 @@
+name: Check Supported Java Versions
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Build on JDK ${{ matrix.java }} and ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        java: [8, 11]
+        os: [ubuntu-latest]
+        include:
+          - java: 8
+            os: windows-latest
+          - java: 13
+            os: ubuntu-latest
+            # Need to update to Gradle version with v13 support in modules/openapi-generator-gradle-plugin/pom.xml
+            flags: -am -pl modules/openapi-generator-cli
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Set up JDK ${{ matrix.java }}
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+
+      - uses: actions/cache@v1
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('pom.xml', 'modules/**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('modules/openapi-generator-gradle-plugin/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Build with Maven
+        shell: bash
+        run: mvn -nsu -B --quiet -Djacoco.skip=true -Dorg.slf4j.simpleLogger.defaultLogLevel=error --no-transfer-progress clean install --file pom.xml ${{ matrix.flags }}
+
+      - name: Test gradle
+        shell: bash
+        run: gradle -b modules/openapi-generator-gradle-plugin/samples/local-spec/build.gradle buildGoSdk --stacktrace
+
+      - name: Upload Maven build artifact
+        uses: actions/upload-artifact@v1
+        if: matrix.java == '8' && matrix.os == 'ubuntu-latest'
+        with:
+          name: artifact
+          path: modules/openapi-generator-cli/target/openapi-generator-cli.jar
+
+  verify:
+    name: Verifies integrity of the commit on ${{ matrix.os }}
+    needs: build
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+#         include:
+#           - os: windows-latest
+#             flags: --skip-docs
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+      - name: Download build artifact
+        uses: actions/download-artifact@v1
+        with:
+          name: artifact
+      - name: Run Ensures Script
+        shell: bash
+        run: |
+          git config --global core.fileMode false
+          git config --global core.safecrlf false
+          git config --global core.autocrlf true
+          mkdir -p modules/openapi-generator-cli/target/
+          mv artifact/openapi-generator-cli.jar modules/openapi-generator-cli/target/
+          ./bin/utils/ensure-up-to-date ${{ matrix.flags }}

.github/workflows/docker-tag-latest-release.yml

@@ -0,0 +1,75 @@
+name: Docker Tag latest-release
+
+# Run every couple of days
+on:
+  schedule:
+  - cron: "30 12 */2 * *"
+
+jobs:
+  # This pulls all containers for the last known release tag, and tags as latest-release or x-latest-release for shared repo
+  tagLatestRelease:
+    runs-on: ubuntu-latest
+
+    steps:
+
+    # Pull the code so we have git metadata
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    # This action will "unshallow" so we have all tag info
+    - name: Get latest tag
+      id: tagger
+      uses: jimschubert/query-tag-action@v1
+      with:
+        include: 'v*'
+        exclude: '*-rc*'
+        commit-ish: 'HEAD~'
+
+    - name: DockerHub Login
+      run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+    
+    # Tags openapitools/openapi-generator-cli
+    - name: "Tag openapi-generator-cli:x"
+      id: tag-openapi-generator-cli
+      if: always()
+      run: |
+        echo 'Tagging as latest-release: ${{steps.tagger.outputs.tag}}'
+        docker pull openapitools/openapi-generator-cli:${{steps.tagger.outputs.tag}}
+        docker tag openapitools/openapi-generator-cli:${{steps.tagger.outputs.tag}} openapitools/openapi-generator-cli:latest-release
+        docker push openapitools/openapi-generator-cli:latest-release
+    
+    # Tags openapitools/openapi-generator-online
+    - name: "Tag openapi-generator-online:x"
+      id: tag-openapi-generator-online
+      if: always()
+      run: |
+        echo 'Tagging as latest-release: ${{steps.tagger.outputs.tag}}'
+        docker pull openapitools/openapi-generator-online:${{steps.tagger.outputs.tag}}
+        docker tag openapitools/openapi-generator-online:${{steps.tagger.outputs.tag}} openapitools/openapi-generator-online:latest-release
+        docker push openapitools/openapi-generator-online:latest-release
+
+    # Tags openapitools/openapi-generator's CLI image (this repo holds CLI + Online via tag prefix)
+    - name: "Tag openapi-generator:cli-x"
+      id: tag-cli
+      if: always()
+      run: |
+        echo 'Tagging as latest-release: ${{steps.tagger.outputs.tag}}'
+        docker pull openapitools/openapi-generator:cli-${{steps.tagger.outputs.tag}}
+        docker tag openapitools/openapi-generator:cli-${{steps.tagger.outputs.tag}} openapitools/openapi-generator:cli-latest-release
+        docker push openapitools/openapi-generator:cli-latest-release
+
+    # Tags openapitools/openapi-generator's ONLINE image (this repo holds CLI + Online via tag prefix)
+    - name: "Tag openapi-generator:online-x"
+      id: tag-online
+      if: always()
+      run: |
+        echo 'Tagging as latest-release: ${{steps.tagger.outputs.tag}}'
+        docker pull openapitools/openapi-generator:online-${{steps.tagger.outputs.tag}}
+        docker tag openapitools/openapi-generator:online-${{steps.tagger.outputs.tag}} openapitools/openapi-generator:online-latest-release
+        docker push openapitools/openapi-generator:online-latest-release
+
+    # Clean up docker credentials/configs/etc.
+    - name: Cleanup
+      if: always()
+      run: |
+        rm -f ${HOME}/.docker/config.json

.github/workflows/sonar.yml

@@ -4,6 +4,7 @@ on:
     branches:
     - master
     - '[4-9]+.[0-9]+.x'
+    - sonar
 
 jobs:
   build:
@@ -12,13 +13,13 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up JDK 1.8
+    - name: Set up JDK 11
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 11
     - name: Compile with Maven
-      run: mvn clean package jacoco:report
+      run: mvn -B -q clean install jacoco:report
     - name: Jacoco Aggregate
       run: mvn jacoco:report-aggregate
     - name: Publish to Sonar
-      run: mvn -B -q sonar:sonar -Dsonar.projectKey=OpenAPITools_openapi-generator -Dsonar.organization=openapitools -Dsonar.host.url=https://sonarcloud.io -Dsonar.login=${{ secrets.SONAR_LOGIN }} -Dsonar.branch.name=${GITHUB_REF##*/}
+      run: mvn -B -q -nsu sonar:sonar -Dsonar.projectKey=OpenAPITools_openapi-generator -Dsonar.organization=openapitools -Dsonar.host.url=https://sonarcloud.io -Dsonar.login=${{ secrets.SONAR_LOGIN }} -Dsonar.branch.name=${GITHUB_REF##*/}

.gitignore

@@ -173,10 +173,21 @@ samples/client/petstore/python-asyncio/.venv/
 samples/client/petstore/python-asyncio/.pytest_cache/
 samples/client/petstore/python-tornado/.venv/
 
+# PHP
+samples/client/petstore/php/OpenAPIClient-php/composer.lock
+samples/openapi3/server/petstore/php-symfony/SymfonyBundle-php/composer.lock
+samples/openapi3/server/petstore/php-ze-ph/composer.lock
+samples/server/petstore/php-laravel/lib/composer.lock
+samples/server/petstore/php-lumen/lib/composer.lock
+samples/server/petstore/php-slim4/composer.lock
+samples/server/petstore/php-symfony/SymfonyBundle-php/composer.lock
+samples/server/petstore/php-ze-ph/composer.lock
+
 # ts
 samples/client/petstore/typescript-angular2/npm/npm-debug.log
 samples/client/petstore/typescript-node/npm/npm-debug.log
 samples/client/petstore/typescript-angular/tsd-debug.log
+samples/client/petstore/typescript-axios/tests/**/dist/
 samples/client/petstore/typescript-fetch/tests/**/dist/
 
 # aspnetcore
@@ -230,7 +241,8 @@ samples/client/petstore/dart/petstore/test/packages
 **/.dart_tool
 
 # JS
-samples/client/petstore/javascript/package-lock.json
+samples/client/petstore/javascript-es6/package-lock.json
+samples/client/petstore/javascript-promise-es6/package-lock.json
 
 # elm
 samples/client/petstore/elm/index.html

.hub.cli.dockerfile

@@ -3,10 +3,7 @@
 ##
 ## You can build _just_ this part with:
 ##     docker --target builder -t container-name:builder -f .hub.cli.dockerfile .
-FROM jimschubert/8-jdk-alpine-mvn:1.0 as builder
-
-RUN set -x && \
-    apk add --no-cache bash
+FROM maven:3.6.3-jdk-11-openj9 as builder
 
 ENV GEN_DIR /opt/openapi-generator
 WORKDIR ${GEN_DIR}
@@ -18,11 +15,10 @@ RUN mvn -am -pl "modules/openapi-generator-cli" package
 ## The final (release) image
 ## The resulting container here only needs the target jar
 ## and ca-certificates (to be able to query HTTPS hosted specs)
-FROM openjdk:8-jre-alpine
+FROM openjdk:11.0.8-jre-slim-buster
 
 ENV GEN_DIR /opt/openapi-generator
 
-RUN apk --no-cache add ca-certificates bash
 RUN mkdir -p ${GEN_DIR}/modules/openapi-generator-cli/target
 
 WORKDIR ${GEN_DIR}/modules/openapi-generator-cli/target

.hub.online.dockerfile

@@ -3,10 +3,7 @@
 ##
 ## You can build _just_ this part with:
 ##     docker --target builder -t container-name:builder -f .hub.online.dockerfile .
-FROM jimschubert/8-jdk-alpine-mvn:1.0 as builder
-
-RUN set -x && \
-    apk add --no-cache bash
+FROM maven:3.6.3-jdk-11-openj9 as builder
 
 ENV GEN_DIR /opt/openapi-generator
 WORKDIR ${GEN_DIR}
@@ -17,7 +14,7 @@ RUN mvn -am -pl "modules/openapi-generator-online" package
 
 ## The final (release) image
 ## The resulting container here only needs the target jar
-FROM openjdk:8-jre-alpine
+FROM openjdk:11.0.8-jre-slim-buster
 
 ENV GEN_DIR /opt/openapi-generator
 ENV TARGET_DIR /generator

.travis.yml

@@ -21,6 +21,10 @@ cache:
   - $HOME/samples/client/petstore/php/OpenAPIToolsClient-php/vendor
   - $HOME/samples/client/petstore/ruby/vendor/bundle
   - $HOME/samples/client/petstore/python/.venv/
+  - $HOME/samples/openapi3/client/petstore/typescript/tests/default/node_modules
+  - $HOME/samples/openapi3/client/petstore/typescript/tests/jquery/node_modules
+  - $HOME/samples/openapi3/client/petstore/typescript/tests/object_params/node_modules
+  - $HOME/samples/openapi3/client/petstore/typescript/tests/inversify/node_modules
   - $HOME/samples/client/petstore/typescript-node/npm/node_modules
   - $HOME/samples/client/petstore/typescript-node/npm/typings/
   - $HOME/samples/client/petstore/typescript-fetch/tests/default/node_modules
@@ -41,6 +45,7 @@ cache:
   - $HOME/.npm  
   - $HOME/.rvm/gems/ruby-2.4.1
   - $HOME/website/node_modules/
+  - $HOME/.cache/deno
 
 services:
   - docker
@@ -72,11 +77,13 @@ before_install:
   - 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
+  # -- skip bash test to shorten build time
   # 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
+  #- 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
+  # -- skip bash test end
   # install dart
   #- sudo apt-get update
   #- sudo apt-get install apt-transport-https
@@ -85,11 +92,9 @@ before_install:
   #- sudo apt-get update
   #- sudo apt-get install dart
   # switch to php7
-  - phpenv global 7.1
+  - phpenv versions
+  - phpenv global 7.2.15
   - php -v
-  # install perl module
-  #- cpanm --local-lib=~/perl5 local::lib && eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib)
-  #- cpanm Test::Exception Test::More Log::Any LWP::UserAgent JSON URI:Query Module::Runtime DateTime Module::Find Moose::Role
   # comment out below as installation failed in travis
   # Add rebar3 build tool and recent Erlang/OTP for Erlang petstore server tests.
   # - Travis CI does not support rebar3 [yet](https://github.com/travis-ci/travis-ci/issues/6506#issuecomment-275189490).
@@ -101,9 +106,11 @@ before_install:
   # install Qt5
   - sudo apt install -y --no-install-recommends qt5-default 
   - cmake --version
+  # -- skip perl test to shorten build time
   # perl dep
-  - cpanm --local-lib=~/perl5 local::lib && eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib)
-  - cpanm --quiet --no-interactive Test::Exception Test::More Log::Any LWP::UserAgent URI::Query Module::Runtime DateTime Module::Find Moose::Role JSON || echo "Igorned failure from cpanm"
+  #- cpanm --local-lib=~/perl5 local::lib && eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib)
+  #- cpanm --quiet --no-interactive Test::Exception Test::More Log::Any LWP::UserAgent URI::Query Module::Runtime DateTime Module::Find Moose::Role JSON || echo "Igorned failure from cpanm"
+  # -- skip perl test end
   # show host table to confirm petstore.swagger.io is mapped to localhost
   - cat /etc/hosts
   # show java version
@@ -114,6 +121,9 @@ before_install:
       gpg --check-trustdb ;
     fi;
   - pushd .; cd website; yarn install; popd
+  # install Deno
+  - curl -fsSL https://deno.land/x/install/install.sh | sh -s v1.1.2
+  - export PATH="$HOME/.deno/bin:$PATH"
 
 install:
   # Add Godeps dependencies to GOPATH and PATH
@@ -140,14 +150,6 @@ script:
   # WARN: Travis will timeout after 10 minutes of no stdout/stderr activity, which is problematic with mvn --quiet.
   - mvn --no-snapshot-updates --quiet --batch-mode --show-version clean install -Dorg.slf4j.simpleLogger.defaultLogLevel=error
   - mvn --no-snapshot-updates --quiet --batch-mode --show-version verify -Psamples -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  # test maven plugin
-  - mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/java-client.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  - mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/multi-module/pom.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  - mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/kotlin.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  - mvn --no-snapshot-updates --quiet clean compile -f modules/openapi-generator-maven-plugin/examples/spring.xml -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  # test gradle plugin
-  - (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew buildGoSdk)
-  - (cd modules/openapi-generator-gradle-plugin/samples/local-spec && ./gradlew openApiGenerate)
 after_success:
   # push to maven repo
   - if [ $SONATYPE_USERNAME ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then

CI/bitrise.yml

@@ -14,14 +14,14 @@ workflows:
     - brew-install@0.10.2:
         inputs:
         - packages: maven
-    - script@1.1.5:
+    - script@1.1.6:
         title: Install Cocoapods
         inputs:
         - content: |
             #!/usr/bin/env bash
 
             sudo gem install cocoapods
-    - script@1.1.5:
+    - script@1.1.6:
         inputs:
         - content: |
             #!/usr/bin/env bash
@@ -30,7 +30,7 @@ workflows:
 
             mvn --no-snapshot-updates package -Dorg.slf4j.simpleLogger.defaultLogLevel=error
         title: Build openapi-generator
-    - script@1.1.5:
+    - script@1.1.6:
         title: Update Swift samples
         inputs:
         - content: |
@@ -38,8 +38,8 @@ workflows:
 
             set -e
 
-            sh bin/generate-samples.sh bin/configs/swift5-*.yaml
-    - script@1.1.5:
+            bin/generate-samples.sh ./bin/configs/other/swift5-*
+    - script@1.1.6:
         title: Run Swift5 tests
         inputs:
         - content: |
@@ -48,14 +48,4 @@ workflows:
             set -e
 
             ./samples/client/test/swift5/swift5_test_all.sh
-# comment out the following as it's causing timeout
-#    - script@1.1.5:
-#        title: Run all bin scripts
-#        inputs:
-#        - content: |-
-#            #!/usr/bin/env bash
-#
-#            set -e
-#
-#            ./bin/run-all-petstore
 

CI/circle_parallel.sh

@@ -17,15 +17,11 @@ trap cleanup EXIT
 if [ "$NODE_INDEX" = "1" ]; then
   echo "Running node $NODE_INDEX to test 'samples.circleci' defined in pom.xml ..."
   java -version
-  # Install golang version 1.14
-  go version
-  sudo mkdir /usr/local/go1.14
-  wget -c https://dl.google.com/go/go1.14.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local/go1.14
-  export PATH="/usr/local/go1.14/go/bin:$PATH"
-  go version
 
   mvn --no-snapshot-updates --quiet verify -Psamples.circleci -Dorg.slf4j.simpleLogger.defaultLogLevel=error
-  mvn --no-snapshot-updates --quiet javadoc:javadoc -Psamples.circleci -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+
+  echo "show ivy2 cache"
+  ls -l /home/circleci/.ivy2/cache
 
 elif [ "$NODE_INDEX" = "2" ]; then
   # run ensure-up-to-date sample script on SNAPSHOT version only
@@ -40,7 +36,6 @@ elif [ "$NODE_INDEX" = "2" ]; then
     # look for outdated samples
     ./bin/utils/ensure-up-to-date
   fi
-#elif [ "$NODE_INDEX" = "3" ]; then
   echo "Running node $NODE_INDEX to test haskell"
   # install haskell
   curl -sSL https://get.haskellstack.org/ | sh
@@ -60,10 +55,17 @@ elif [ "$NODE_INDEX" = "2" ]; then
   # run integration tests
   mvn --no-snapshot-updates --quiet verify -Psamples.misc -Dorg.slf4j.simpleLogger.defaultLogLevel=error
 else
-  echo "Running node $NODE_INDEX to test 'samples.circleci.jdk7' defined in pom.xml ..."
-  sudo update-java-alternatives -s java-1.7.0-openjdk-amd64
+  echo "Running node $NODE_INDEX to test 'samples.circleci.others' defined in pom.xml ..."
+  #sudo update-java-alternatives -s java-1.7.0-openjdk-amd64
   java -version
 
+  # Install golang version 1.14
+  go version
+  sudo mkdir /usr/local/go1.14
+  wget -c https://dl.google.com/go/go1.14.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local/go1.14
+  export PATH="/usr/local/go1.14/go/bin:$PATH"
+  go version
+
   # install dart2
   sudo apt-get update
   sudo apt-get install apt-transport-https
@@ -73,7 +75,8 @@ else
   sudo apt-get install dart
   export PATH="$PATH:/usr/lib/dart/bin"
 
-  mvn --no-snapshot-updates --quiet verify -Psamples.circleci.jdk7 -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+  mvn --no-snapshot-updates --quiet verify -Psamples.circleci.others -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+  mvn --no-snapshot-updates --quiet javadoc:javadoc -Psamples.circleci -Dorg.slf4j.simpleLogger.defaultLogLevel=error
 fi
 
 

CONTRIBUTING.md

@@ -4,7 +4,7 @@
 
  - If you're not using the latest master to generate API clients or server stubs, please give it another try by pulling the latest master as the issue may have already been addressed. Ref: [Getting Started](https://github.com/openapitools/openapi-generator#getting-started)
  - Search the [open issue](https://github.com/openapitools/openapi-generator/issues) and [closed issue](https://github.com/openapitools/openapi-generator/issues?q=is%3Aissue+is%3Aclosed) to ensure no one else has reported something similar before.
- - File an [issue ticket](https://github.com/openapitools/openapi-generator/issues/new) by providing all the required information.
+ - File an [issue ticket](https://github.com/openapitools/openapi-generator/issues/new) by providing all the required information. Failure to provide enough detail may result in slow response from the community.
  - Test with the latest master by building the JAR locally to see if the issue has already been addressed.
  - You can also make a suggestion or ask a question by opening an "issue".
 
@@ -85,11 +85,16 @@ For [Vendor Extensions](https://github.com/OAI/OpenAPI-Specification/blob/master
 To add test cases (optional) covering the change in the code generator, please refer to [modules/openapi-generator/src/test/java/org/openapitools/codegen](https://github.com/openapitools/openapi-generator/tree/master/modules/openapi-generator/src/test/java/org/openapitools/codegen)
 
 To test the templates, please perform the following:
-- Update the Petstore sample by running the shell scripts under `bin` folder. For example, run `./bin/generate-samples.sh ./bin/configs/python*` to update the Python PetStore samples under [`samples/`](https://github.com/openapitools/openapi-generator/tree/master/samples/). For Windows users, please install [Git BASH](https://gitforwindows.org/) in order to run the scripts.
-- Run the tests in the sample folder using maven `mvn integration-test -rf :<artifactId>`, e.g. open a shell in `samples/client/petstore/python`, run `mvn integration-test -rf :PythonPetstoreClientTests`. The artifactId of the project can be found in the pom.xml file. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)
+
+- Update the Petstore sample by running the shell scripts under the `bin` folder. For example, run `./bin/generate-samples.sh .
+/bin/configs/python*` to update the Python-related samples under [`samples`](https://github.com/openapitools/openapi-generator/tree/master/samples). For Windows, please install [GIT bash](https://gitforwindows.org/). (If you find that there are new files g
+enerated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec fro
+m time to time. If you've questions or concerns, please open a ticket to start a discussion)
+- During development it can be helpful to quickly regenerate the samples without recompiling all of openapi-generator, e.g. when you have only updated the mustache templates. This can be done by passing the `-t` parameter: `-t modules/openapi-generator/src/main/resources/python`.
+- Run the tests in the sample folder using maven `mvn integration-test -f /path/to/pom.xml`, e.g. `mvn integration-test -f samples/client/petstore/python/pom.xml`. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)
 - Finally, git commit the updated samples files: `git commit -a`
   (`git add -A` if added files with new test cases)
-- For new test cases, please add to the [Fake Petstore spec](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml)
+- For new test cases, please add to the [Fake Petstore spec](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml)
 
 To start the CI tests, you can:
 - Run `mvn verify -Psamples`, assuming you have all the required tools installed to run tests for different languages.
@@ -104,7 +109,8 @@ See [OpenAPI Tools wiki](https://github.com/OpenAPITools/openapi-generator/wiki/
 - Add test case(s) to cover the change
 - Document the fix in the code to make the code more readable
 - Make sure test cases passed after the change (one way is to leverage https://travis-ci.org/ to run the CI tests)
-- File a PR with meaningful title, description and commit messages.
+- File a PR with meaningful title, description and commit messages
+- Make sure the option "Allow edits from maintainers" in the PR is selected so that the maintainers can update your PRs with minor fixes, if needed.
 - Recommended git settings
    - `git config core.autocrlf input` to tell Git convert CRLF to LF on commit but not the other way around 
 - To close an issue (e.g. issue 1542) automatically after a PR is merged, use keywords "fix", "close", "resolve" in the PR description, e.g. `fix #1542`. (Ref: [closing issues using keywords](https://help.github.com/articles/closing-issues-using-keywords/))

Dockerfile

@@ -1,7 +1,4 @@
-FROM jimschubert/8-jdk-alpine-mvn:1.0
-
-RUN set -x && \
-    apk add --no-cache bash
+FROM maven:3.6.3-jdk-11-openj9
 
 ENV GEN_DIR /opt/openapi-generator
 WORKDIR ${GEN_DIR}
@@ -29,6 +26,6 @@ RUN mvn -am -pl "modules/openapi-generator-cli" package
 COPY docker-entrypoint.sh /usr/local/bin/
 RUN ln -s /usr/local/bin/docker-entrypoint.sh /usr/local/bin/openapi-generator
 
-ENTRYPOINT ["docker-entrypoint.sh"]
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
 
 CMD ["help"]

README.md

@@ -1,21 +1,22 @@
 <h1 align="center">OpenAPI Generator</h1>
 
+
 <div align="center">
 
-[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`5.0.0`): [![Build Status](https://img.shields.io/travis/OpenAPITools/openapi-generator/master.svg?label=Integration%20Test)](https://travis-ci.org/OpenAPITools/openapi-generator)
-[![Integration Test2](https://circleci.com/gh/OpenAPITools/openapi-generator.svg?style=shield)](https://circleci.com/gh/OpenAPITools/openapi-generator)
-[![Run Status](https://api.shippable.com/projects/5af6bf74e790f4070084a115/badge?branch=master)](https://app.shippable.com/github/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-wh2wu)
-[![JDK11 Build](https://cloud.drone.io/api/badges/OpenAPITools/openapi-generator/status.svg?ref=refs/heads/master)](https://cloud.drone.io/OpenAPITools/openapi-generator)
-[![iOS Build Status](https://app.bitrise.io/app/4a2b10a819d12b67/status.svg?token=859FMDR8QHwabCzwvZK6vQ&branch=master)](https://app.bitrise.io/app/4a2b10a819d12b67)
+[![Stable releaases in Maven Central](https://img.shields.io/maven-metadata/v/https/repo1.maven.org/maven2/org/openapitools/openapi-generator/maven-metadata.xml.svg)](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.openapitools%22%20AND%20a%3A%22openapi-generator%22) [![Apache 2.0 License](https://img.shields.io/badge/License-Apache%202.0-orange)](./LICENSE) ![Open Collective backers](https://img.shields.io/opencollective/backers/openapi_generator?color=orange&label=OpenCollective%20Backers) [![Join the Slack chat room](https://img.shields.io/badge/Slack-Join%20the%20chat%20room-orange)](https://join.slack.com/t/openapi-generator/shared_invite/enQtNzAyNDMyOTU0OTE1LTY5ZDBiNDI5NzI5ZjQ1Y2E5OWVjMjZkYzY1ZGM2MWQ4YWFjMzcyNDY5MGI4NjQxNDBiMTlmZTc5NjY2ZTQ5MGM) [![Follow OpenAPI Generator Twitter account to get the latest update](https://img.shields.io/twitter/follow/oas_generator.svg?style=social&label=Follow)](https://twitter.com/oas_generator)  
 
 </div>
 
 <div align="center">
 
-[![Jion the Slack chat room](https://img.shields.io/badge/Slack-Join%20the%20chat%20room-orange)](https://join.slack.com/t/openapi-generator/shared_invite/enQtNzAyNDMyOTU0OTE1LTY5ZDBiNDI5NzI5ZjQ1Y2E5OWVjMjZkYzY1ZGM2MWQ4YWFjMzcyNDY5MGI4NjQxNDBiMTlmZTc5NjY2ZTQ5MGM)
-[![Stable releaases in the Maven store](https://img.shields.io/maven-metadata/v/https/repo1.maven.org/maven2/org/openapitools/openapi-generator/maven-metadata.xml.svg)](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22org.openapitools%22%20AND%20a%3A%22openapi-generator%22)
-[![Follow OpenAPI Generator Twitter account to get the latest update](https://img.shields.io/twitter/follow/oas_generator.svg?style=social&label=Follow)](https://twitter.com/oas_generator)
+[Master](https://github.com/OpenAPITools/openapi-generator/tree/master) (`5.0.0`):  
+[![Build Status](https://img.shields.io/travis/OpenAPITools/openapi-generator/master.svg?label=Integration%20Test)](https://travis-ci.org/OpenAPITools/openapi-generator)
+[![Integration Test2](https://circleci.com/gh/OpenAPITools/openapi-generator.svg?style=shield)](https://circleci.com/gh/OpenAPITools/openapi-generator)
+[![Run Status](https://api.shippable.com/projects/5af6bf74e790f4070084a115/badge?branch=master)](https://app.shippable.com/github/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-wh2wu)
+[![JDK11 Build](https://cloud.drone.io/api/badges/OpenAPITools/openapi-generator/status.svg?ref=refs/heads/master)](https://cloud.drone.io/OpenAPITools/openapi-generator)
+[![Bitrise](https://img.shields.io/bitrise/4a2b10a819d12b67/master?label=bitrise%3A%20Swift+4,5&token=859FMDR8QHwabCzwvZK6vQ)](https://app.bitrise.io/app/4a2b10a819d12b67)
+[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/openapitools/openapi-generator/Check%20Supported%20Java%20Versions/master?label=Check%20Supported%20Java%20Versions&logo=github&logoColor=green)](https://github.com/OpenAPITools/openapi-generator/actions?query=workflow%3A%22Check+Supported+Java+Versions%22)
 
 </div>
 
@@ -45,6 +46,7 @@ If you find OpenAPI Generator useful for work, please consider asking your compa
 [![LightBow](https://openapi-generator.tech/img/companies/lightbow.png)](https://www.lightbow.net/?utm_source=openapi_generator&utm_medium=github_webpage&utm_campaign=sponsor)
 [<img src="https://openapi-generator.tech/img/companies/docspring.png" width="128" height="128">](https://docspring.com/?utm_source=openapi_generator&utm_medium=github_webpage&utm_campaign=sponsor)
 [<img src="https://openapi-generator.tech/img/companies/datadog.png" width="128" height="128">](https://datadoghq.com/?utm_source=openapi_generator&utm_medium=github_webpage&utm_campaign=sponsor)
+[<img src="https://openapi-generator.tech/img/companies/thales.jpg" width="128" height="128">](https://cpl.thalesgroup.com/?utm_source=openapi_generator&utm_medium=github_webpage&utm_campaign=sponsor)
 
 #### Thank you GoDaddy for sponsoring the domain names, Linode for sponsoring the VPS and Checkly for sponsoring the API monitoring
 
@@ -76,7 +78,7 @@ OpenAPI Generator allows generation of API client libraries (SDK generation), se
     - [1.4 - Build Projects](#14---build-projects)
     - [1.5 - Homebrew](#15---homebrew)
     - [1.6 - Docker](#16---docker)
-    - [1.7 - NPM](#17---npm)    
+    - [1.7 - NPM](#17---npm)
   - [2 - Getting Started](#2---getting-started)
   - [3 - Usage](#3---usage)
     - [3.1 - Customization](#31---customization)
@@ -100,7 +102,10 @@ The OpenAPI Specification has undergone 3 revisions since initial creation in 20
 
 | OpenAPI Generator Version                                                                                                                                 | Release Date | Notes                                             |
 | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | ------------------------------------------------- |
-| 5.0.0 (upcoming major release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/) | 17.06.2020   | Major release with breaking changes (no fallback) |
+| 5.0.0 (upcoming major release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/) | TBD   | Major release with breaking changes (no fallback) |
+| 5.0.0-beta3 (upcoming beta release) [SNAPSHOT](https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/5.0.0-SNAPSHOT/) | 01.11.2020 | Major beta release with breaking changes (no fallback) |
+| [5.0.0-beta2](https://github.com/OpenAPITools/openapi-generator/releases/tag/v5.0.0-beta2) (latest beta release) | 04.09.2020   | Major beta release with breaking changes (no fallback) |
+| [5.0.0-beta](https://github.com/OpenAPITools/openapi-generator/releases/tag/v5.0.0-beta) (latest beta release) | 30.06.2020   | Major beta release with breaking changes (no fallback) |
 | [4.3.1](https://github.com/OpenAPITools/openapi-generator/releases/tag/v4.3.1) (latest stable release)                                                    | 06.05.2020   | Patch release (enhancements, bug fixes, etc)                       |
 
 OpenAPI Spec compatibility: 1.0, 1.1, 1.2, 2.0, 3.0
@@ -157,16 +162,16 @@ See the different versions of the [openapi-generator-cli](https://mvnrepository.
 <!-- RELEASE_VERSION -->
 If you're looking for the latest stable version, you can grab it directly from Maven.org (Java 8 runtime at a minimum):
 
-JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/4.3.1/openapi-generator-cli-4.3.1.jar`
+JAR location: `https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/5.0.0-beta2/openapi-generator-cli-5.0.0-beta2.jar`
 
 For **Mac/Linux** users:
 ```sh
-wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/4.3.1/openapi-generator-cli-4.3.1.jar -O openapi-generator-cli.jar
+wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/5.0.0-beta2/openapi-generator-cli-5.0.0-beta2.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/4.3.1/openapi-generator-cli-4.3.1.jar
+Invoke-WebRequest -OutFile openapi-generator-cli.jar https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/5.0.0-beta2/openapi-generator-cli-5.0.0-beta2.jar
 ```
 
 After downloading the JAR, run `java -jar openapi-generator-cli.jar help` to show the usage.
@@ -347,7 +352,7 @@ Once built, `run-in-docker.sh` will act as an executable for openapi-generator-c
 ./run-in-docker.sh list # Executes 'list' command for openapi-generator-cli
 ./run-in-docker.sh /gen/bin/go-petstore.sh  # Builds the Go client
 ./run-in-docker.sh generate -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml \
-    -g go -o /gen/out/go-petstore -DpackageName=petstore # generates go client, outputs locally to ./out/go-petstore
+    -g go -o /gen/out/go-petstore --package-name=petstore # generates go client, outputs locally to ./out/go-petstore
 ```
 
 ##### Troubleshooting
@@ -388,10 +393,10 @@ openapi-generator version
 ```
 
 <!-- RELEASE_VERSION -->
-Or install a particular OpenAPI Generator version (e.g. v4.3.1):
+Or install a particular OpenAPI Generator version (e.g. v5.0.0-beta2):
 
 ```sh
-npm install @openapitools/openapi-generator-cli@cli-4.3.1 -g
+npm install @openapitools/openapi-generator-cli@cli-5.0.0-beta2 -g
 ```
 
 Or install it as dev-dependency:
@@ -415,7 +420,7 @@ 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/2_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/4.3.1/openapi-generator-cli-4.3.1.jar)
+You can also download the JAR (latest release) directly from [maven.org](https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/5.0.0-beta2/openapi-generator-cli-5.0.0-beta2.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`
@@ -454,29 +459,28 @@ NAME
 SYNOPSIS
         openapi-generator-cli generate
                 [(-a <authorization> | --auth <authorization>)]
-                [--api-name-suffix <api name suffix>]
-                [--api-package <api package>] [--artifact-id <artifact id>]
-                [--artifact-version <artifact version>]
-                [(-c <configuration file> | --config <configuration file>)]
-                [-D <system properties>...]
+                [--api-name-suffix <api name suffix>] [--api-package <api package>]
+                [--artifact-id <artifact id>] [--artifact-version <artifact version>]
+                [(-c <configuration file> | --config <configuration file>)] [--dry-run]
                 [(-e <templating engine> | --engine <templating engine>)]
                 [--enable-post-process-file]
                 [(-g <generator name> | --generator-name <generator name>)]
-                [--generate-alias-as-model] [--git-repo-id <git repo id>]
-                [--git-user-id <git user id>] [--group-id <group id>]
+                [--generate-alias-as-model] [--git-host <git host>]
+                [--git-repo-id <git repo id>] [--git-user-id <git user id>]
+                [--global-property <global properties>...] [--group-id <group id>]
                 [--http-user-agent <http user agent>]
-                (-i <spec file> | --input-spec <spec file>)
+                [(-i <spec file> | --input-spec <spec file>)]
                 [--ignore-file-override <ignore file override location>]
                 [--import-mappings <import mappings>...]
                 [--instantiation-types <instantiation types>...]
                 [--invoker-package <invoker package>]
                 [--language-specific-primitives <language specific primitives>...]
-                [--library <library>] [--log-to-stderr] [--minimal-update]
+                [--legacy-discriminator-behavior] [--library <library>]
+                [--log-to-stderr] [--minimal-update]
                 [--model-name-prefix <model name prefix>]
                 [--model-name-suffix <model name suffix>]
                 [--model-package <model package>]
-                [(-o <output directory> | --output <output directory>)]
-                [(-p <additional properties> | --additional-properties <additional properties>)...]
+                [(-o <output directory> | --output <output directory>)] [(-p <additional properties> | --additional-properties <additional properties>)...]
                 [--package-name <package name>] [--release-note <release note>]
                 [--remove-operation-id-prefix]
                 [--reserved-words-mappings <reserved word mappings>...]
@@ -506,13 +510,12 @@ mvn package
 ```
 
 Other languages have petstore samples, too:
-```sh
-./bin/android-petstore-all.sh
-./bin/java-petstore-all.sh
-./bin/objc-petstore.sh
-```
 
-... and others. [Here is a list of all scripts.](https://github.com/OpenAPITools/openapi-generator/wiki/Samples-folder#scripts)
+- [Swift5](https://github.com/OpenAPITools/openapi-generator/tree/master/samples/client/petstore/swift5)
+- [Ruby](https://github.com/OpenAPITools/openapi-generator/tree/master/samples/client/petstore/ruby)
+- [Kotlin](https://github.com/OpenAPITools/openapi-generator/tree/master/samples/client/petstore/kotlin)
+
+... and more.
 
 ### [3.1 - Customization](#table-of-contents)
 
@@ -577,6 +580,7 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [Camptocamp](https://www.camptocamp.com/en)
 - [Cisco](https://www.cisco.com/)
 - [codecentric AG](https://www.codecentric.de/)
+- [CoinAPI](https://www.coinapi.io/)
 - [Commencis](https://www.commencis.com/)
 - [Crossover Health](https://crossoverhealth.com/)
 - [Cupix](https://www.cupix.com/)
@@ -613,6 +617,8 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [MoonVision](https://www.moonvision.io/)
 - [Myworkout](https://myworkout.com)
 - [NamSor](https://www.namsor.com/)
+- [Nokia](https://www.nokia.com/)
+- [Options Clearing Corporation (OCC)](https://www.theocc.com/)
 - [Openet](https://www.openet.com/)
 - [openVALIDATION](https://openvalidation.io/)
 - [Oracle](https://www.oracle.com/)
@@ -622,12 +628,14 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [Prometheus/Alertmanager](https://github.com/prometheus/alertmanager)
 - [QEDIT](https://qed-it.com)
 - [Qulix Systems](https://www.qulix.com)
+- [Raksul](https://corp.raksul.com)
 - [Raiffeisen Schweiz Genossenschaft](https://www.raiffeisen.ch)
 - [RedHat](https://www.redhat.com)
 - [RepreZen API Studio](https://www.reprezen.com/swagger-openapi-code-generation-api-first-microservices-enterprise-development)
 - [REST United](https://restunited.com)
 - [Robotinfra](https://www.robotinfra.com)
 - [Sony Interactive Entertainment](https://www.sie.com/en/index.html)
+- [Splitit](https://www.splitit.com/)
 - [Stingray](http://www.stingray.com)
 - [Suva](https://www.suva.ch/)
 - [Telstra](https://dev.telstra.com)
@@ -635,6 +643,7 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - [TUI InfoTec GmbH](http://www.tui-infotec.com/)
 - [unblu inc.](https://www.unblu.com/)
 - [Veamly](https://www.veamly.com/)
+- [wbt-solutions](https://www.wbt-solutions.de/)
 - [Woleet](https://www.woleet.io/)
 - [WSO2](https://wso2.com/)
 - [Vouchery.io](https://vouchery.io)
@@ -753,6 +762,21 @@ Here are some companies/projects (alphabetical order) using OpenAPI Generator in
 - 2020-05-18 - [Spring Boot REST with OpenAPI 3](https://dev.to/alfonzjanfrithz/spring-boot-rest-with-openapi-3-59jm) by [Alfonz Jan Frithz](https://dev.to/alfonzjanfrithz)
 - 2020-05-19 - [Dead Simple APIs with Open API](https://www.youtube.com/watch?v=sIaXmR6xRAw) by [Chris Tankersley](https://github.com/dragonmantank) at [Nexmo](https://developer.nexmo.com/)
 - 2020-05-22 - [TypeScript REST API Client](https://dev.to/unhurried/typescript-rest-api-client-4in3) by ["unhurried"](https://dev.to/unhurried)
+- 2020-05-28 - [【使用 lotify + Swagger 建置可共用的 LINE Notify bot】 - #NiJia @ Chatbot Developer Taiwan 第 #19 小聚](https://www.youtube.com/watch?v=agYVz6dzh1I) by [Chatbot Developer Taiwan](https://www.youtube.com/channel/UCxeYUyZNnHmpX23YNF-ewvw)
+- 2020-05-28 - [Building APIs with Laravel using OpenAPI](https://www.youtube.com/watch?v=xexLvQqAhiA) by [Chris Tankersley](https://github.com/dragonmantank) at [Laracon EU](https://laracon.eu/)
+- 2020-06-23 - [新規サーバーアプリケーションにTypeScriptを採用してみた](https://www.cam-inc.co.jp/news/20200623) at [CAM Tech Blog](https://www.cam-inc.co.jp/news/tech-blog/)
+- 2020-06-29 - [Artifact Abstract: Deployment of APIs on Android Mobile Devices and Microcontrollers](https://ieeexplore.ieee.org/document/9127353) by [Sergio Laso ; Marino Linaje ; Jose Garcia-Alonso ; Juan M. Murillo ; Javier Berrocal](https://ieeexplore.ieee.org/document/9127353/authors#authors) at [2020 IEEE International Conference on Pervasive Computing and Communications (PerCom)](https://ieeexplore.ieee.org/xpl/conhome/9125449/proceeding)
+- 2020-07-07 - [5 Best API Documentation Tools](https://blog.dreamfactory.com/5-best-api-documentation-tools/) by Susanna Bouse at [DreamFactory Blog](https://blog.dreamfactory.com/)
+- 2020-07-12 - [Open API 3.0の定義からgolangのサーバコードのスケルトンを作成する](https://qiita.com/professor/items/4cbd04ec084d13057bc2) by [@professor (Qiita Blog)](https://qiita.com/professor)
+- 2020-07-20 - [Datadog API client libraries now available for Java and Go](https://www.datadoghq.com/blog/java-go-libraries/) by Jordan Obey at [Datadog Blog](https://www.datadoghq.com/blog)
+- 2020-07-23 - [Generate Client SDK for .NET Core using Open Api](https://dev.to/no0law1/generate-client-sdk-for-net-core-using-open-api-2dgh) by [Nuno Reis](https://dev.to/no0law1)
+- 2020-07-26 - [Dartのhttp_interceptorライブラリを使うと配列のクエリパラメータが消えてしまう件の応急処置](https://qiita.com/gyamoto/items/eeeff81b6770487319ed) by [@gyamoto](https://qiita.com/gyamoto)
+- 2020-08-01 - [Generate Angular ReactiveForms from Swagger/OpenAPI](https://dev.to/martinmcwhorter/generate-angular-reactiveforms-from-swagger-openapi-35h9) by [Martin McWhorter](https://dev.to/martinmcwhorter)
+- 2020-08-03 - [Criando Bibliotecas para APIs RESTful com OpenAPI, Swagger Editor e OpenAPI Generator](https://medium.com/@everisBrasil/criando-bibliotecas-para-apis-restful-com-openapi-swagger-editor-e-openapi-generator-75349a6420fd) by [everis Brasil (an NTT DATA Company)](https://medium.com/@everisBrasil)
+- 2020-08-19 - [マイクロサービスを連携してみよう](https://thinkit.co.jp/article/17704) by [岡井 裕矢(おかい ゆうや)](https://thinkit.co.jp/author/17588), [泉 勝(いずみ まさる)](https://thinkit.co.jp/author/17705) at [Think IT（シンクイット）](https://thinkit.co.jp/)
+- 2020-08-25 - [OpenAPI Generator と TypeScript で型安全にフロントエンド開発をしている話](https://tech.smarthr.jp/entry/2020/08/25/135631) at [SmartHR Tech Blog](https://tech.smarthr.jp/)
+- 2020-09-10 - [Introduction to OpenAPI with Instana](https://www.instana.com/blog/introduction-to-openapi-with-instana/) by [Cedric Ziel](https://www.instana.com/blog/author/cedricziel/) at [Instana Blog](https://www.instana.com/blog/)
+- 2020-09-17 - [Generate PowerShellSDK using openapi-generator](https://medium.com/@ghufz.learn/generate-powershellsdk-using-openapi-generator-33b700891e33) by [Ghufran Zahidi](https://medium.com/@ghufz.learn)
 
 ## [6 - About Us](#table-of-contents)
 
@@ -945,7 +969,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | Bash              | @frol (2017/07) @bkryza (2017/08) @kenjones-cisco (2017/09)                                                                                                                                                                       |
 | C                 | @zhemant (2018/11) @ityuhui (2019/12) @michelealbano (2020/03)                                                                                                                                                                   |
 | C++               | @ravinikam (2017/07) @stkrwork (2017/07) @etherealjoy (2018/02) @martindelille (2018/03) @muttleyxd (2019/08)                                                                                                                     |
-| C#                | @mandrean (2017/08), @jimschubert (2017/09) [:heart:](https://www.patreon.com/jimschubert) @frankyjuang (2019/09) @shibayan (2020/02)                                                                                             |
+| C#                | @mandrean (2017/08) @frankyjuang (2019/09) @shibayan (2020/02)                                                                                             |
 | Clojure           |                                                                                                                                                                                                                                   |
 | Dart              | @ircecho (2017/07) @swipesight (2018/09) @jaumard (2018/09) @athornz (2019/12) @amondnet (2019/12)                                                                                                        |
 | Eiffel            | @jvelilla (2017/09)                                                                                                                                                                                                               |
@@ -953,7 +977,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | Elm               | @eriktim (2018/09)                                                                                                                                                                                                                |
 | Erlang            | @tsloughter (2017/11) @jfacorro (2018/10) @robertoaloi (2018/10)                                                                                                                                                                  |
 | F#                | @nmfisher (2019/05)                                                                                                                                                                                                               |
-| Go                | @antihax (2017/11) @bvwells (2017/12) @grokify (2018/07) @kemokemo (2018/09) @bkabrda (2019/07)                                                                                                                                   |
+| Go                | @antihax (2017/11) @grokify (2018/07) @kemokemo (2018/09) @bkabrda (2019/07)                                                                                                                                   |
 | GraphQL           | @renepardon (2018/12)                                                                                                                                                                                                             |
 | Groovy            |                                                                                                                                                                                                                                   |
 | Haskell           |                                                                                                                                                                                                                                   |
@@ -970,7 +994,7 @@ If you want to join the committee, please kindly apply by sending an email to te
 | Python            | @taxpon (2017/07) @frol (2017/07) @mbohlool (2017/07) @cbornet (2017/09) @kenjones-cisco (2017/11) @tomplus (2018/10) @Jyhess (2019/01) @arun-nalla (2019/11) @spacether (2019/11)                                                |
 | R                 | @Ramanth (2019/07) @saigiridhar21 (2019/07)                                                                                                                                                                                       |
 | Ruby              | @cliffano (2017/07) @zlx (2017/09) @autopp (2019/02)                                                                                                                                                                             |
-| Rust              | @frol (2017/07) @farcaller (2017/08) @bjgill (2017/12) @richardwhiuk (2019/07) @paladinzh (2020/05)                                                                                                                               |
+| Rust              | @frol (2017/07) @farcaller (2017/08) @richardwhiuk (2019/07) @paladinzh (2020/05)                                                                                                                               |
 | Scala             | @clasnake (2017/07), @jimschubert (2017/09) [:heart:](https://www.patreon.com/jimschubert), @shijinkui  (2018/01), @ramzimaalej (2018/03), @chameleon82 (2020/03), @Bouillie (2020/04)                                                          |
 | Swift             | @jgavris (2017/07) @ehyche (2017/08) @Edubits (2017/09) @jaz-ah (2017/09) @4brunu (2019/11)                                                                                                                                       |
 | TypeScript        | @TiFu (2017/07) @taxpon (2017/07) @sebastianhaas (2017/07) @kenisteward (2017/07) @Vrolijkx (2017/09) @macjohnny (2018/01) @topce (2018/10) @akehir (2019/07) @petejohansonxo (2019/11) @amakhrov (2020/02) |

appveyor.yml

@@ -1,5 +1,5 @@
 version: '{branch}-{build}'
-image: Visual Studio 2017
+image: Visual Studio 2019
 hosts:
   petstore.swagger.io: 127.0.0.1
 install:
@@ -15,14 +15,14 @@ install:
   # install gradle
   - ps: |
       Add-Type -AssemblyName System.IO.Compression.FileSystem
-      if (!(Test-Path -Path "C:\gradle" )) {
+      if (!(Test-Path -Path "C:\gradle\gradle-5.6.4" )) {
         (new-object System.Net.WebClient).DownloadFile(
-          'https://services.gradle.org/distributions/gradle-5.3.1-bin.zip',
+          'https://services.gradle.org/distributions/gradle-5.6.4-bin.zip',
           'C:\gradle-bin.zip'
         )
         [System.IO.Compression.ZipFile]::ExtractToDirectory("C:\gradle-bin.zip", "C:\gradle")
       }
-  - cmd: SET PATH=C:\maven\apache-maven-3.2.5\bin;C:\gradle\gradle-5.3.1\bin;%JAVA_HOME%\bin;%PATH%
+  - cmd: SET PATH=C:\maven\apache-maven-3.2.5\bin;C:\gradle\gradle-5.6.4\bin;%JAVA_HOME%\bin;%PATH%
   - cmd: SET MAVEN_OPTS=-Xmx4g
   - cmd: SET JAVA_OPTS=-Xmx4g
   - cmd: SET M2_HOME=C:\maven\apache-maven-3.2.5
@@ -53,8 +53,8 @@ build_script:
   - gradle -b modules\openapi-generator-gradle-plugin\samples\local-spec\build.gradle buildGoSdk --stacktrace
 test_script:
   # test c# API client (netcore)
-  - dotnet test samples\client\petstore\csharp-netcore\OpenAPIClient\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
   - dotnet test samples\client\petstore\csharp-netcore\OpenAPIClientCore\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
+  - dotnet test samples\client\petstore\csharp-netcore\OpenAPIClient\src\Org.OpenAPITools.Test\Org.OpenAPITools.Test.csproj
   # test c# API client
   - nunit3-console samples\client\petstore\csharp\OpenAPIClient\src\Org.OpenAPITools.Test\bin\Debug\Org.OpenAPITools.Test.dll --result=myresults.xml;format=AppVeyor
   # test c# API client (with PropertyChanged)

bin/configs/csharp-OpenAPIClient.yaml

@@ -1,5 +1,5 @@
 generatorName: csharp
 outputDir: samples/client/petstore/csharp/OpenAPIClient
-inputSpec: modules/openapi-generator/src/test/resources/2_0/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
 additionalProperties:
   packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'

bin/configs/csharp-netcore-OpenAPIClient.yaml

@@ -1,7 +1,8 @@
 generatorName: csharp-netcore
 outputDir: samples/client/petstore/csharp-netcore/OpenAPIClient
-inputSpec: modules/openapi-generator/src/test/resources/2_0/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/csharp-netcore
 additionalProperties:
   packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'
-  useCompareNetObjects: "true"
+  useCompareNetObjects: true 
+  disallowAdditionalPropertiesIfNotPresent: false

bin/configs/csharp-netcore-OpenAPIClientCore.yaml

@@ -1,6 +1,6 @@
 generatorName: csharp-netcore
 outputDir: samples/client/petstore/csharp-netcore/OpenAPIClientCore
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/java/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml
 templateDir: modules/openapi-generator/src/main/resources/csharp-netcore
 additionalProperties:
   packageGuid: '{321C8C3F-0156-40C1-AE42-D59761FB9B6C}'

bin/configs/dart-petstore_client_lib.yaml

@@ -1,6 +1,6 @@
 generatorName: dart
 outputDir: samples/client/petstore/dart2/petstore_client_lib
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/dart/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/dart2
 additionalProperties:
   hideGenerationTimestamp: "true"

bin/configs/go-experimental-go-petstore-oas2.yaml

@@ -1,6 +0,0 @@
-generatorName: go-experimental
-outputDir: samples/client/petstore/go-experimental/go-petstore
-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-experimental
-additionalProperties:
-  packageName: petstore

bin/configs/go-experimental-go-petstore.yaml

@@ -1,7 +0,0 @@
-generatorName: go-experimental
-outputDir: samples/openapi3/client/petstore/go-experimental/go-petstore
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml
-templateDir: modules/openapi-generator/src/main/resources/go-experimental
-additionalProperties:
-  enumClassPrefix: "true"
-  packageName: petstore

bin/configs/go-extensions-x-auth-id-alias.yaml

@@ -0,0 +1,6 @@
+generatorName: go
+outputDir: samples/openapi3/client/extensions/x-auth-id-alias/go-experimental
+inputSpec: modules/openapi-generator/src/test/resources/3_0/extensions/x-auth-id-alias.yaml
+templateDir: modules/openapi-generator/src/main/resources/go
+additionalProperties:
+  packageName: x_auth_id_alias

bin/configs/go-petstore-oas2.yaml

@@ -4,3 +4,4 @@ inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-e
 templateDir: modules/openapi-generator/src/main/resources/go
 additionalProperties:
   packageName: petstore
+  generateInterfaces: true

bin/configs/go-petstore-withXml.yaml

@@ -1,8 +0,0 @@
-generatorName: go
-outputDir: samples/client/petstore/go/go-petstore-withXml
-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
-  withXml: "true"
-  withGoCodegenComment: "true"

bin/configs/go-petstore.yaml

@@ -1,7 +1,9 @@
 generatorName: go
 outputDir: samples/openapi3/client/petstore/go/go-petstore
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml
 templateDir: modules/openapi-generator/src/main/resources/go
 additionalProperties:
   enumClassPrefix: "true"
   packageName: petstore
+  disallowAdditionalPropertiesIfNotPresent: false
+  generateInterfaces: true

bin/configs/java-feign-no-nullable.yaml

@@ -0,0 +1,11 @@
+generatorName: java
+outputDir: samples/client/petstore/java/feign-no-nullable
+library: feign
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  booleanGetterPrefix: is
+  artifactId: petstore-feign-no-nullable
+  hideGenerationTimestamp: "true"
+  additionalModelTypeAnnotations: '@javax.annotation.concurrent.Immutable'
+  openApiNullable: "false"

bin/configs/java-feign.yaml

@@ -0,0 +1,9 @@
+generatorName: java
+outputDir: samples/client/petstore/java/feign
+library: feign
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  booleanGetterPrefix: is
+  artifactId: petstore-feign
+  hideGenerationTimestamp: "true"

bin/configs/java-feign10x.yaml

@@ -1,9 +0,0 @@
-generatorName: java
-outputDir: samples/client/petstore/java/feign10x
-library: feign
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
-templateDir: modules/openapi-generator/src/main/resources/Java
-additionalProperties:
-  booleanGetterPrefix: is
-  artifactId: petstore-feign-10x
-  hideGenerationTimestamp: "true"

bin/configs/java-jersey2-8.yaml

@@ -1,10 +1,12 @@
 generatorName: java
 outputDir: samples/openapi3/client/petstore/java/jersey2-java8
 library: jersey2
-inputSpec: modules/openapi-generator/src/test/resources/3_0/python-experimental/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/java/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
 additionalProperties:
   artifactId: petstore-openapi3-jersey2-java8
   hideGenerationTimestamp: true
   serverPort: "8082"
   dateLibrary: java8
   useOneOfDiscriminatorLookup: true
+  disallowAdditionalPropertiesIfNotPresent: false

bin/configs/java-jersey2-extensions-x-auth-id-alias.yaml

@@ -0,0 +1,7 @@
+generatorName: java
+outputDir: samples/openapi3/client/extensions/x-auth-id-alias/java/jersey2-java8
+library: jersey2
+inputSpec: modules/openapi-generator/src/test/resources/3_0/extensions/x-auth-id-alias.yaml
+additionalProperties:
+  artifactId: openapi3-extensions-x-auth-id-alias-jersey2-java8
+  hideGenerationTimestamp: true

bin/configs/java-jersey2-special-characters.yaml

@@ -0,0 +1,15 @@
+generatorName: java
+outputDir: samples/openapi3/client/petstore/java/jersey2-java8-special-characters
+library: jersey2
+inputSpec: modules/openapi-generator/src/test/resources/3_0/schema-with-special-characters.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  artifactId: petstore-openapi3-jersey2-java8-special-characters
+  hideGenerationTimestamp: true
+  serverPort: "8082"
+  dateLibrary: java8
+  useOneOfDiscriminatorLookup: true
+  disallowAdditionalPropertiesIfNotPresent: false
+systemProperties:
+  skipValidateSpec: "false"
+

bin/configs/java-native-async.yaml

@@ -0,0 +1,9 @@
+generatorName: java
+outputDir: samples/client/petstore/java/native-async
+library: native
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  artifactId: petstore-native
+  hideGenerationTimestamp: "true"
+  asyncNative: "true"

bin/configs/java-play-framework-no-nullable.yaml

@@ -0,0 +1,7 @@
+generatorName: java-play-framework
+outputDir: samples/server/petstore/java-play-framework-no-nullable
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/JavaPlayFramework
+additionalProperties:
+  hideGenerationTimestamp: "true"
+  openApiNullable: "false"

bin/configs/java-retrofit2-play24.yaml

@@ -1,12 +0,0 @@
-generatorName: java
-outputDir: samples/client/petstore/java/retrofit2-play24
-library: retrofit2
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
-additionalProperties:
-  usePlayWS: "true"
-  enableBuilderSupport: "true"
-  useBeanValidation: "true"
-  playVersion: play24
-  artifactId: petstore-java-client-retrofit2-play24
-  hideGenerationTimestamp: "true"
-  dateLibrary: java8

bin/configs/java-retrofit2-play25.yaml

@@ -1,11 +0,0 @@
-generatorName: java
-outputDir: samples/client/petstore/java/retrofit2-play25
-library: retrofit2
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
-additionalProperties:
-  usePlayWS: "true"
-  enableBuilderSupport: "true"
-  useBeanValidation: "true"
-  playVersion: play25
-  artifactId: petstore-java-client-retrofit2-play25
-  hideGenerationTimestamp: "true"

bin/configs/java-vertx-no-nullable.yaml

@@ -0,0 +1,9 @@
+generatorName: java
+outputDir: samples/client/petstore/java/vertx-no-nullable
+library: vertx
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  artifactId: petstore-vertx-no-nullable
+  hideGenerationTimestamp: "true"
+  openApiNullable: "false"

bin/configs/kotlin-jvm-retrofit2-rx3.yaml

@@ -0,0 +1,8 @@
+generatorName: kotlin
+outputDir: samples/client/petstore/kotlin-retrofit2-rx3
+library: jvm-retrofit2
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/kotlin-client
+additionalProperties:
+  artifactId: kotlin-petstore-retrofit2-rx3
+  useRxJava3: "true"

bin/configs/objc-core-data.yaml

@@ -3,5 +3,6 @@ outputDir: samples/client/petstore/objc/core-data
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.json
 templateDir: modules/openapi-generator/src/main/resources/objc
 additionalProperties:
+  classPrefix: SWG
+  podName: SwaggerClient
   coreData: "true"
-  appName: PetstoreClient

bin/configs/objc-default.yaml

@@ -3,4 +3,5 @@ outputDir: samples/client/petstore/objc/default
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.json
 templateDir: modules/openapi-generator/src/main/resources/objc
 additionalProperties:
-  appName: PetstoreClient
+  classPrefix: SWG
+  podName: SwaggerClient

bin/configs/other/flash.yaml

@@ -1,7 +0,0 @@
-generatorName: flash
-outputDir: samples/client/petstore/flash
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/flash
-additionalProperties:
-  invokerPackage: org.openapitools
-  packageName: org.openapitools

bin/configs/other/java-vertx-web-rx.yaml

@@ -1,7 +0,0 @@
-generatorName: java-vertx-web
-outputDir: samples/server/petstore/java-vertx-web/rx
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/JavaVertXWebServer
-additionalProperties:
-  hideGenerationTimestamp: "true"
-  artifactId: java-vertx-web-rx-server

bin/configs/other/java-vertx-web.yaml

@@ -0,0 +1,7 @@
+generatorName: java-vertx-web
+outputDir: samples/server/petstore/java-vertx-web
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/JavaVertXWebServer
+additionalProperties:
+  hideGenerationTimestamp: "true"
+  artifactId: java-vertx-web-server

bin/configs/other/openapi3/php-slim-deprecated-php-slim.yaml

@@ -1,4 +0,0 @@
-generatorName: php-slim-deprecated
-outputDir: samples/server/petstore/php-slim
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/php-slim-server

bin/configs/other/openapi3/typescript-angularjs.yaml

@@ -1,3 +0,0 @@
-generatorName: typescript-angularjs
-outputDir: samples/client/petstore/typescript-angularjs
-inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml

bin/configs/php-OpenAPIClient-oas2.yaml

@@ -1,4 +0,0 @@
-generatorName: php
-outputDir: samples/client/petstore/php/OpenAPIClient-php
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
-templateDir: modules/openapi-generator/src/main/resources/php

bin/configs/php-OpenAPIClient.yaml

@@ -1,4 +1,4 @@
 generatorName: php
-outputDir: samples/openapi3/client/petstore/php/OpenAPIClient-php
+outputDir: samples/client/petstore/php/OpenAPIClient-php
 inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/php

bin/configs/php-laravel.yaml

@@ -0,0 +1,4 @@
+generatorName: php-laravel
+outputDir: samples/server/petstore/php-laravel
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/php-laravel

bin/configs/php-lumen.yaml

@@ -1,4 +1,4 @@
 generatorName: php-lumen
 outputDir: samples/server/petstore/php-lumen
-inputSpec: modules/openapi-generator/src/test/resources/2_0/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/php-lumen

bin/configs/php-silex-deprecated-OpenAPIServer.yaml

@@ -1,4 +0,0 @@
-generatorName: php-silex-deprecated
-outputDir: samples/server/petstore/php-silex/OpenAPIServer
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/php-silex

bin/configs/php-slim-deprecated-php-slim.yaml

@@ -1,4 +0,0 @@
-generatorName: php-slim-deprecated
-outputDir: samples/server/petstore/php-slim
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
-templateDir: modules/openapi-generator/src/main/resources/php-slim-server

bin/configs/php-slim4.yaml

@@ -0,0 +1,4 @@
+generatorName: php-slim4
+outputDir: samples/server/petstore/php-slim4
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/php-slim4-server

bin/configs/php-ze-ph.yaml

@@ -1,4 +1,4 @@
 generatorName: php-ze-ph
 outputDir: samples/server/petstore/php-ze-ph
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/php-ze-ph

bin/configs/powershell.yaml

@@ -9,3 +9,4 @@ additionalProperties:
   packageName: PSPetstore
   powershellGalleryUrl: https://www.powershellgallery.com/packages/PSPetstore
   apiNamePrefix: PS
+  powershellVersion: "5.0"

bin/configs/python-experimental-features-dynamic-servers.yaml

@@ -0,0 +1,6 @@
+generatorName: python-experimental
+outputDir: samples/openapi3/client/features/dynamic-servers/python-experimental/
+inputSpec: modules/openapi-generator/src/test/resources/3_0/features/dynamic-servers.yaml
+templateDir: modules/openapi-generator/src/main/resources/python
+additionalProperties:
+  packageName: dynamic_servers

bin/configs/python-flask-python2.yaml

@@ -1,6 +0,0 @@
-generatorName: python-flask
-outputDir: samples/server/petstore/python-flask-python2
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
-templateDir: modules/openapi-generator/src/main/resources/python-flask
-additionalProperties:
-  supportPython2: true

bin/configs/rust-reqwest-petstore-async.yaml

@@ -5,5 +5,6 @@ inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/rust
 additionalProperties:
   supportAsync: true
+  supportMultipleResponses: true
   packageName: petstore-reqwest-async
   useSingleRequestParameter: true

bin/configs/rust-reqwest-petstore.yaml

@@ -4,5 +4,5 @@ library: reqwest
 inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
 templateDir: modules/openapi-generator/src/main/resources/rust
 additionalProperties:
-  supportAsync: "false"
+  supportAsync: false
   packageName: petstore-reqwest

bin/configs/spring-boot-beanvalidation-no-nullable.yaml

@@ -0,0 +1,11 @@
+generatorName: spring
+outputDir: samples/server/petstore/springboot-beanvalidation-no-nullable
+library: spring-boot
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/JavaSpring
+additionalProperties:
+  java8: "false"
+  useBeanValidation: true
+  artifactId: spring-boot-beanvalidation-no-nullable
+  hideGenerationTimestamp: "true"
+  openApiNullable: "false"

bin/configs/spring-boot-beanvalidation.yaml

@@ -4,7 +4,7 @@ library: spring-boot
 inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/JavaSpring
 additionalProperties:
-  java8: "false"
+  java8: true
   useBeanValidation: true
   artifactId: spring-boot-beanvalidation
   hideGenerationTimestamp: "true"

bin/configs/spring-boot-delegate.yaml

@@ -5,5 +5,5 @@ templateDir: modules/openapi-generator/src/main/resources/JavaSpring
 additionalProperties:
   artifactId: springboot-delegate
   hideGenerationTimestamp: "true"
-  java8: "false"
+  java8: true
   delegatePattern: "true"

bin/configs/spring-cloud-no-nullable.yaml

@@ -0,0 +1,10 @@
+generatorName: spring
+outputDir: samples/client/petstore/spring-cloud-no-nullable
+library: spring-cloud
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/JavaSpring/libraries/spring-cloud
+additionalProperties:
+  artifactId: petstore-spring-cloud-no-nullable
+  responseWrapper: HystrixCommand
+  hideGenerationTimestamp: "true"
+  openApiNullable: "false"

bin/configs/spring-mvc-no-nullable.yaml

@@ -0,0 +1,10 @@
+generatorName: spring
+outputDir: samples/server/petstore/spring-mvc-no-nullable
+library: spring-mvc
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/JavaSpring
+additionalProperties:
+  artifactId: spring-mvc-server-no-nullable
+  openApiNullable: "false"
+  serverPort: "8002"
+  hideGenerationTimestamp: "true"

bin/configs/spring-mvc.yaml

@@ -4,8 +4,9 @@ library: spring-mvc
 inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
 templateDir: modules/openapi-generator/src/main/resources/JavaSpring
 additionalProperties:
-  java8: "false"
+  java8: true
   booleanGetterPrefix: get
   artifactId: spring-mvc-server
   hideGenerationTimestamp: "true"
   serverPort: "8002"
+  additionalModelTypeAnnotations: '@com.fasterxml.jackson.annotation.JsonFilter(value = "filter-name");@com.fasterxml.jackson.annotation.JsonIgnoreProperties(value = "id")'

bin/configs/typescript-angular-v10-provided-in-root-with-npm.yaml

@@ -0,0 +1,9 @@
+generatorName: typescript-angular
+outputDir: samples/client/petstore/typescript-angular-v10-provided-in-root/builds/with-npm
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+additionalProperties:
+  ngVersion: 10.0.0
+  npmVersion: 1.0.0
+  npmName: '@openapitools/typescript-angular-petstore'
+  npmRepository: https://skimdb.npmjs.com/registry
+  snapshot: false

bin/configs/typescript-angular-v10-provided-in-root.yaml

@@ -0,0 +1,5 @@
+generatorName: typescript-angular
+outputDir: samples/client/petstore/typescript-angular-v10-provided-in-root/builds/default
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+additionalProperties:
+  ngVersion: 10.0.0

bin/configs/typescript-angular-v9-provided-in-root-with-npm.yaml

@@ -0,0 +1,9 @@
+generatorName: typescript-angular
+outputDir: samples/client/petstore/typescript-angular-v9-provided-in-root/builds/with-npm
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+additionalProperties:
+  ngVersion: 9.0.0
+  npmVersion: 1.0.0
+  npmName: '@openapitools/typescript-angular-petstore'
+  npmRepository: https://skimdb.npmjs.com/registry
+  snapshot: false

bin/configs/typescript-angular-v9-provided-in-root.yaml

@@ -0,0 +1,5 @@
+generatorName: typescript-angular
+outputDir: samples/client/petstore/typescript-angular-v9-provided-in-root/builds/default
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+additionalProperties:
+  ngVersion: 9.0.0

bin/configs/typescript-angularjs.yaml

@@ -1,3 +0,0 @@
-generatorName: typescript-angularjs
-outputDir: samples/client/petstore/typescript-angularjs
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml

bin/configs/typescript-consolidated-deno.yaml

@@ -0,0 +1,6 @@
+generatorName: typescript
+outputDir: samples/openapi3/client/petstore/typescript/builds/deno
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+additionalProperties:
+  platform: deno
+  npmName: ts-petstore-client

bin/configs/typescript-consolidated-inversify.yaml

@@ -0,0 +1,7 @@
+generatorName: typescript
+outputDir: samples/openapi3/client/petstore/typescript/builds/inversify
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+additionalProperties:
+  platform: node
+  npmName: ts-petstore-client
+  useInversify: true

bin/configs/typescript-consolidated-jquery.yaml

@@ -0,0 +1,6 @@
+generatorName: typescript
+outputDir: samples/openapi3/client/petstore/typescript/builds/jquery
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+additionalProperties:
+  framework: jquery
+  npmName: ts-petstore-client

bin/configs/typescript-consolidated-node-object-parameters.yaml

@@ -0,0 +1,7 @@
+generatorName: typescript
+outputDir: samples/openapi3/client/petstore/typescript/builds/object_params
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+additionalProperties:
+  platform: node
+  npmName: ts-petstore-client
+  useObjectParameters: true

bin/configs/typescript-consolidated-node.yaml

@@ -0,0 +1,6 @@
+generatorName: typescript
+outputDir: samples/openapi3/client/petstore/typescript/builds/default
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+additionalProperties:
+  platform: node
+  npmName: ts-petstore-client

bin/configs/typescript-rxjs-with-interfaces.yaml

@@ -1,5 +0,0 @@
-generatorName: typescript-rxjs
-outputDir: samples/client/petstore/typescript-rxjs/builds/with-interfaces
-inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
-additionalProperties:
-  withInterfaces: "true"

bin/configs/typescript-rxjs-with-progress-subscriber.yaml

@@ -0,0 +1,5 @@
+generatorName: typescript-rxjs
+outputDir: samples/client/petstore/typescript-rxjs/builds/with-progress-subscriber
+inputSpec: modules/openapi-generator/src/test/resources/2_0/petstore.yaml
+additionalProperties:
+  withProgressSubscriber: "true"

bin/utils/ensure-up-to-date

@@ -19,6 +19,13 @@ if [ $status -ne 0 ]; then
   exit $status
 fi
 
+if [[ "--skip-docs" == "${1}" ]]; then
+  # We export here rather than modify our iterable so that:
+  #  - the scripts can show they ran and echo meaningfully
+  #  - the scripts can do cleanup (if necessary) when skipped
+  export SKIP_EXPORT_DOCS=true
+fi
+
 # Some special case generators may expect to be run as a stanalone process (e.g. modifying classpath)
 # Docs should always be run, regardless of batch or operation.
 declare -a always_iterate=(

bin/utils/export_docs_generators.sh

@@ -5,6 +5,11 @@ echo "# START SCRIPT: ${SCRIPT}"
 
 executable="./modules/openapi-generator-cli/target/openapi-generator-cli.jar"
 
+if [[ "true" == "${SKIP_EXPORT_DOCS}" ]]; then
+  echo "Skipping doc exports. Note that docs generated by Windows may break paths as they have not yet been normalized to OS-specific paths."
+  exit 0
+fi
+
 for GENERATOR in $(java -jar ${executable} list --short --include all | sed -e 's/,/\'$'\n''/g')
 do
     ./bin/utils/export_generator.sh ${GENERATOR}

bin/windows/typescript.bat

@@ -0,0 +1,22 @@
+set executable=.\modules\openapi-generator-cli\target\openapi-generator-cli.jar
+
+If Not Exist %executable% (
+  mvn clean package
+)
+
+REM set JAVA_OPTS=%JAVA_OPTS% -Xmx1024M
+
+set args=generate -i modules\openapi-generator\src\test\resources\3_0\petstore.yaml -g typescript -o samples\openapi3\client\petstore\typescript\builds\default --additional-properties=platform=node,npmName=ts-petstore-client
+java %JAVA_OPTS% -jar %executable% %args%
+
+args=generate -i modules\openapi-generator\src\test\resources\3_0\petstore.yaml  -g typescript -o samples\openapi3\client\petstore\typescript\builds\jquery --additional-properties=framework=jquery,npmName=ts-petstore-client
+java %JAVA_OPTS% -jar %executable% %args%
+
+set args=generate -i modules\openapi-generator\src\test\resources\3_0\petstore.yaml -g typescript -o samples\openapi3\client\petstore\typescript\builds\object_params --additional-properties=platform=node,npmName=ts-petstore-client,useObjectParameters
+java %JAVA_OPTS% -jar %executable% %args%
+
+set args=generate -i modules\openapi-generator\src\test\resources\3_0\petstore.yaml -g typescript -o samples\openapi3\client\petstore\typescript\builds\inversify --additional-properties=platform=node,npmName=ts-petstore-client,useInversify
+java %JAVA_OPTS% -jar %executable% %args%
+
+set args=generate -i modules\openapi-generator\src\test\resources\3_0\petstore.yaml -g typescript -o samples\openapi3\client\petstore\typescript\builds\deno --additional-properties=platform=deno
+java %JAVA_OPTS% -jar %executable% %args%

circle.yml

@@ -22,9 +22,9 @@ jobs:
     - restore_cache:
         keys:
         # Default branch if not
-        - source-v1-{{ .Branch }}-{{ .Revision }}
-        - source-v1-{{ .Branch }}-
-        - source-v1-
+        - source-v2-{{ .Branch }}-{{ .Revision }}
+        - source-v2-{{ .Branch }}-
+        - source-v2-
     # Machine Setup
     #   If you break your build into multiple jobs with workflows, you will probably want to do the parts of this that are relevant in each
     # The following `checkout` command checks out your code to your working directory. In 1.0 we did this implicitly. In 2.0 you can choose where in the course of a job your code should be checked out.
@@ -70,7 +70,7 @@ jobs:
     - run: ./CI/circle_parallel.sh 
     # Save dependency cache
     - save_cache:
-        key: source-v1-{{ .Branch }}-{{ .Revision }}
+        key: source-v2-{{ .Branch }}-{{ .Revision }}
         paths:
         # This is a broad list of cache paths to include many possible development environments
         # You can probably delete some of these entries
@@ -78,6 +78,7 @@ jobs:
         - ~/virtualenvs
         - ~/.m2
         - ~/.ivy2
+        - ~/.sbt
         - ~/.bundle
         - ~/.go_workspace
         - ~/.gradle

docs/building.md

@@ -45,7 +45,7 @@ Once built, `run-in-docker.sh` will act as an executable for openapi-generator-c
 ./run-in-docker.sh list # Executes 'list' command for openapi-generator-cli
 ./run-in-docker.sh /gen/bin/generate-samples.sh /gen/bin/configs/go-petstore.yaml  # Builds the Go client
 ./run-in-docker.sh generate -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml \
-    -g go -o /gen/out/go-petstore -DpackageName=petstore # generates go client, outputs locally to ./out/go-petstore
+    -g go -o /gen/out/go-petstore --packageName=petstore # generates go client, outputs locally to ./out/go-petstore
 ```
 
 ### Docker in Vagrant

docs/contributing.md

@@ -8,7 +8,7 @@ sidebar_label: Guidelines
 
  - If you're not using the latest master to generate API clients or server stubs, please give it another try by pulling the latest master as the issue may have already been addressed. Ref: [Getting Started](https://github.com/openapitools/openapi-generator#getting-started)
  - Search the [open issue](https://github.com/openapitools/openapi-generator/issues) and [closed issue](https://github.com/openapitools/openapi-generator/issues?q=is%3Aissue+is%3Aclosed) to ensure no one else has reported something similar before.
- - File an [issue ticket](https://github.com/openapitools/openapi-generator/issues/new) by providing all the required information.
+ - File an [issue ticket](https://github.com/openapitools/openapi-generator/issues/new) by providing all the required information. Failure to provide enough detail may result in slow response from the community.
  - Test with the latest master by building the JAR locally to see if the issue has already been addressed.
  - You can also make a suggestion or ask a question by opening an "issue".
 
@@ -89,11 +89,16 @@ For [Vendor Extensions](https://github.com/OAI/OpenAPI-Specification/blob/master
 To add test cases (optional) covering the change in the code generator, please refer to [modules/openapi-generator/src/test/java/org/openapitools/codegen](https://github.com/openapitools/openapi-generator/tree/master/modules/openapi-generator/src/test/java/org/openapitools/codegen)
 
 To test the templates, please perform the following:
-- Update the Petstore sample by running the shell scripts under `bin` folder. For example, run `./bin/generate-samples.sh ./bin/configs/python*` to update the Python PetStore samples under [`samples/`](https://github.com/openapitools/openapi-generator/tree/master/samples/). For Windows users, please install [Git BASH](https://gitforwindows.org/) in order to run the scripts.
-- Run the tests in the sample folder using maven `mvn integration-test -rf :<artifactId>`, e.g. open a shell in `samples/client/petstore/python`, run `mvn integration-test -rf :PythonPetstoreClientTests`. The artifactId of the project can be found in the pom.xml file. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)
+
+- Update the Petstore sample by running the shell scripts under the `bin` folder. For example, run `./bin/generate-samples.sh .
+/bin/configs/python*` to update the Python-related samples under [`samples`](https://github.com/openapitools/openapi-generator/tree/master/samples). For Windows, please install [GIT bash](https://gitforwindows.org/). (If you find that there are new files g
+enerated or unexpected changes as a result of the update, that's not unusual as the test cases are added to the OpenAPI spec fro
+m time to time. If you've questions or concerns, please open a ticket to start a discussion)
+- During development it can be helpful to quickly regenerate the samples without recompiling all of openapi-generator, e.g. when you have only updated the mustache templates. This can be done by passing the `-t` parameter: `-t modules/openapi-generator/src/main/resources/python`.
+- Run the tests in the sample folder using maven `mvn integration-test -f /path/to/pom.xml`, e.g. `mvn integration-test -f samples/client/petstore/python/pom.xml`. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)
 - Finally, git commit the updated samples files: `git commit -a`
   (`git add -A` if added files with new test cases)
-- For new test cases, please add to the [Fake Petstore spec](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml)
+- For new test cases, please add to the [Fake Petstore spec](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml)
 
 To start the CI tests, you can:
 - Run `mvn verify -Psamples`, assuming you have all the required tools installed to run tests for different languages.
@@ -108,7 +113,8 @@ See [OpenAPI Tools wiki](https://github.com/OpenAPITools/openapi-generator/wiki/
 - Add test case(s) to cover the change
 - Document the fix in the code to make the code more readable
 - Make sure test cases passed after the change (one way is to leverage https://travis-ci.org/ to run the CI tests)
-- File a PR with meaningful title, description and commit messages.
+- File a PR with meaningful title, description and commit messages
+- Make sure the option "Allow edits from maintainers" in the PR is selected so that the maintainers can update your PRs with minor fixes, if needed.
 - Recommended git settings
    - `git config core.autocrlf input` to tell Git convert CRLF to LF on commit but not the other way around 
 - To close an issue (e.g. issue 1542) automatically after a PR is merged, use keywords "fix", "close", "resolve" in the PR description, e.g. `fix #1542`. (Ref: [closing issues using keywords](https://help.github.com/articles/closing-issues-using-keywords/))

docs/customization.md

@@ -3,6 +3,77 @@ id: customization
 title: Customization
 ---
 
+## User-defined Templates
+
+The most common scenario for user customization is to override the built-in templates with small modifications. That scenario's documentation is in our [templating](./templating.md) page, and differs from user-defined templates.
+
+Prior to release 5.0.0, whenever a user wanted to include templates which weren't built-in or weren't known to the generator at compile time, they'd need to follow the more involved approach of creating a custom generator as documented later in this document. Beginning in 5.0.0, a user may now provide additional supporting files and extensions to built-in templates via configuration. This feature requires using the external configuration file feature.
+
+Consider that you might want to add some static documentation such as `AUTHORS.md` and a custom tooling script. Rather than a single file for API definitions you also want an implementation file and a separate interface file for each.
+
+You might have an external configuration file named `config.yaml` which defines additional properties like this for a `kotlin` client generator:
+
+```yaml
+additionalProperties:
+  artifactId: kotlin-petstore-client
+  serializableModel: "true"
+  dateLibrary: java8
+```
+
+You would generate via CLI with the command:
+
+```shell script
+openapi-generator generate -g kotlin -i spec.yaml -o outdir -c config.yaml
+```
+
+To support the above scenario with custom templates, ensure that you're pointing to your custom template directory and add a `files` node with template file definitions to your config:
+
+```
+templateDir: my_custom_templates
+additionalProperties:
+  artifactId: kotlin-petstore-client
+  serializableModel: "true"
+  dateLibrary: java8
+files:
+  AUTHORS.md: {}
+  api_interfaces.mustache:
+    templateType: API
+    destinationFilename: Interface.kt
+  api.mustache:
+    templateType: API
+    destinationFilename: Impl.kt
+  other/check.mustache:
+    folder: scripts
+    destinationFilename: check.sh
+    templateType: SupportingFiles
+```
+
+The keys under the `files` node are your template filenames. These honor the same resolution order as all other templates.
+
+The above configuration will do the following:
+
+* Copy `my_custom_templates/AUTHORS.md` to the generated output directory without processing via the template engine (due to template file extension). The empty object definition following `AUTHORS.md` allows the tool to infer the target output filename in the root of the output directory.
+* Compile a user-provided `my_custom_templates/api_interfaces.mustache` following our usual API template compilation logic. That is, one file will be created per API; APIs are generated defined according to tags in your spec documentation. The destination filename of `Interface.kt` will act as a suffix for the filename. So, a tag of `Equipment` will output a corresponding `EquipmentInterface.kt`.
+* Because `api.mustache` is the same mustache filename as used in your target generator (`kotlin` in this example), we support the following:
+  - The destination filename provides a suffix for the generated output. APIs generate per tag in your specification. So, a tag of `Equipment` will output a corresponding `EquipmentImpl.kt`. This option will be used whether `api.mustache` targets a user customized template or a built-in template.
+  - The built-in template will be used if you haven't provided an customized template. The kotlin generator defines the suffix as simply `.kt`, so this scenario would modify only the generated file suffixes according to the previous bullet point.
+  - Your `api.mustache` will be used if it exists in your custom template directory. For generators with library options, such as `jvm-okhttp3` in the kotlin generator, your file must exist in the same relative location as the embedded template. For kotlin using the `jvm-okhttp3` library option, this file would need to be located at `my_custom_templates/libraries/jvm-okhttp/api.mustache`. See [templating](./templating.md) for more details.
+* Compile `my_custom_templates/other/check.mustache` with the supporting files bundle, and output to `scripts/check.sh` in your output directory. Note that we don't currently support setting file flags on output, so scripts such as these will either have to be sourced rather than executed, or have file flags set separately after generation (external to our tooling).
+
+The `templateType` option will default to `SupportingFiles`, so the option for `other/check.mustache` is redundant and provided to demonstrate the full template file configuration options. The available template types are:
+
+* API
+* APIDocs
+* APITests
+* Model
+* ModelDocs
+* ModelTests
+* SupportingFiles
+
+Excluding `SupportingFiles`, each of the above options may result in multiple files. API related types create a file per API. Model related types create a file for each model.
+
+Note that user-defined templates will merge with built-in template definitions. If a supporting file with the sample template file path exists, it will be replaced with the user-defined template, otherwise the user-defined template will be added to the list of template files to compile. If the generator's built-in template is `model_docs.mustache` and you define `model-docs.mustache`, this will result in duplicated model docs (if `destinationFilename` differs) or undefined behavior as whichever template compiles last will overwrite the previous model docs (if `destinationFilename` matches the extension or suffix in the generator's code).
+
 ## Custom Generator (and Template)
  
 <a id="creating-a-new-template"></a> If none of the built-in generators suit your needs and you need to do more than just modify the mustache templates to tweak generated code, you can create a brand new generator and its associated templates. OpenAPI Generator can help with this, using the `meta` command:
@@ -20,7 +91,12 @@ These names can be anything you like. If you are building a client for the white
 
 ### Use your new generator with the CLI
 
-To compile your library, enter the `out/generators/my-codegen` directory, run `mvn package` and execute the generator:
+To compile your library, enter the `out/generators/my-codegen` directory, run `mvn package`.
+
+**NOTE** Running your custom generator requires adding it to the classpath. This differs on [Windows](https://docs.oracle.com/javase/8/docs/technotes/tools/windows/classpath.html) slightly from [unix](https://docs.oracle.com/javase/8/docs/technotes/tools/unix/classpath.html).
+If you are running a Windows Subsystem for Linux or a shell such as gitbash, and have issues with the unix variant, try the Windows syntax below.
+ 
+Now, execute the generator:
 
 ```sh
 java -cp out/generators/my-codegen/target/my-codegen-openapi-generator-1.0.0.jar:modules/openapi-generator-cli/target/openapi-generator-cli.jar org.openapitools.codegen.OpenAPIGenerator
@@ -28,7 +104,7 @@ java -cp out/generators/my-codegen/target/my-codegen-openapi-generator-1.0.0.jar
 
 For Windows users, you will need to use `;` instead of `:` in the classpath, e.g.
 ```
-java -cp out/generators/my-codegen/target/my-codegen-openapi-generator-1.0.0.jar;modules/openapi-generator-cli/target/openapi-generator-cli.jar org.openapitools.codegen.OpenAPIGenerator
+java -cp "out/generators/my-codegen/target/my-codegen-openapi-generator-1.0.0.jar;modules/openapi-generator-cli/target/openapi-generator-cli.jar" org.openapitools.codegen.OpenAPIGenerator
 ```
 
 Note the `my-codegen` is an option for `-g` now, and you can use the usual arguments for generating your code:
@@ -42,7 +118,7 @@ java -cp out/codegens/customCodegen/target/my-codegen-openapi-generator-1.0.0.ja
 
 For Windows users:
 ```
-java -cp out/codegens/customCodegen/target/my-codegen-openapi-generator-1.0.0.jar;modules/openapi-generator-cli/target/openapi-generator-cli.jar \
+java -cp "out/codegens/customCodegen/target/my-codegen-openapi-generator-1.0.0.jar;modules/openapi-generator-cli/target/openapi-generator-cli.jar" \
   org.openapitools.codegen.OpenAPIGenerator generate -g my-codegen \
   -i https://raw.githubusercontent.com/openapitools/openapi-generator/master/modules/openapi-generator/src/test/resources/2_0/petstore.yaml \
   -o ./out/myClient
@@ -93,49 +169,49 @@ If you publish your artifact to a distant maven repository, do not forget to add
 
 You may not want to generate *all* models in your project. Likewise, you may want just one or two apis to be written.  If that's the case, you can use system properties or [global properties](./global-properties.md) to control the output.
 
-The default is generate *everything* supported by the specific library.  Once you enable a feature, it will restrict the contents generated:
+The default is generate *everything* supported by the specific library. Once you enable a feature, it will restrict the contents generated:
 
 ```sh
 # generate only models
-java -Dmodels {opts}
+--global-property models
 
 # generate only apis
-java -Dapis {opts}
+--global-property apis
 
 # generate only supporting files
-java -DsupportingFiles
+--global-property supportingFiles
 
 # generate models and supporting files
-java -Dmodels -DsupportingFiles
+--global-property models,supportingFiles
 ```
 
 To control the specific files being generated, you can pass a CSV list of what you want:
 ```sh
 # generate the User and Pet models only
--Dmodels=User,Pet
+--global-property models="User,Pet"
 
 # generate the User model and the supportingFile `StringUtil.java`:
--Dmodels=User -DsupportingFiles=StringUtil.java
+--global-property models=User,supportingFiles=StringUtil.java
 ```
 
-To control generation of docs and tests for api and models, pass false to the option. For api, these options are  `-DapiTests=false` and `-DapiDocs=false`. For models, `-DmodelTests=false` and `-DmodelDocs=false`.
-These options default to true and don't limit the generation of the feature options listed above (like `-Dapi`):
+To control generation of docs and tests for api and models, pass false to the option. For api, these options are  `--global-property apiTests=false,apiDocs=false`. For models, `--global-property modelTests=false,modelDocs=false`.
+These options default to true and don't limit the generation of the feature options listed above (like `--global-property api`):
 
 ```sh
 # generate only models (with tests and documentation)
-java -Dmodels {opts}
+--global-property models
 
 # generate only models (with tests but no documentation)
-java -Dmodels -DmodelDocs=false {opts}
+--global-property models,modelDocs=false
 
 # generate only User and Pet models (no tests and no documentation)
-java -Dmodels=User,Pet -DmodelTests=false {opts}
+--global-property models="User,Pet",modelTests=false
 
 # generate only apis (without tests)
-java -Dapis -DapiTests=false {opts}
+--global-property apis,apiTests=false
 
 # generate only apis (modelTests option is ignored)
-java -Dapis -DmodelTests=false {opts}
+--global-property apis,modelTests=false
 ```
 
 When using selective generation, _only_ the templates needed for the specific generation will be used.
@@ -143,13 +219,7 @@ When using selective generation, _only_ the templates needed for the specific ge
 To skip models defined as the form parameters in "requestBody", please use `skipFormModel` (default to false) (this option is introduced at v3.2.2)
 
 ```sh
-java -DskipFormModel=true <path to jar> generate …
-```
-
-or
-
-```sh
-java <path to jar> generate --global-property skipFormModel=true …
+--global-property skipFormModel=true
 ```
 
 This option will be helpful to skip model generation due to the form parameter, which is defined differently in OAS3 as there's no form parameter in OAS3

docs/debugging.md

@@ -13,48 +13,117 @@ For example, if you generate the aspnetcore generator passing `--minimal-update
 
 ```bash
 export JAVA_OPTS="-Dlog.level=off"
-./bin/aspnetcore-petstore-server.sh --minimal-update --dry-run
+./bin/generate-samples.sh ./bin/configs/lua.yaml -- --minimal-update --dry-run
 ```
 
 You'll see the output similar to the following:
 
-```
-# START SCRIPT: ./bin/aspnetcore-petstore-server.sh
+```bash
+$ ./bin/generate-samples.sh ./bin/configs/lua.yaml -- --minimal-update --dry-run
+# START SCRIPT: ./bin/generate-samples.sh
+This script generates all configs under bin/configs by default.
+You may generate a targeted script or set of scripts using glob patterns.
 
+For example:
+    ./bin/generate-samples.sh bin/configs/java-*
+
+You may generate a single config with additional options if you use -- to
+separate the single config file from the generator arguments.
+
+For example:
+    ./bin/generate-samples.sh bin/configs/java-vertx.yaml -- --global-property debugModels=true
+
+
+[main] INFO  o.o.codegen.DefaultGenerator - Generating with dryRun=true
+[main] INFO  o.o.codegen.DefaultGenerator - OpenAPI Generator: lua (client)
+[main] INFO  o.o.codegen.DefaultGenerator - Generator 'lua' is considered beta.
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] INFO  o.o.codegen.DefaultGenerator - Model inline_object (marked as unused due to form parameters) is generated due to the system property skipFormModel=false (default)
+[main] INFO  o.o.codegen.DefaultGenerator - Model inline_object_1 (marked as unused due to form parameters) is generated due to the system property skipFormModel=false (default)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/json)
+[main] WARN  o.o.codegen.DefaultCodegen - Multiple MediaTypes found, using only the first one
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/json)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] WARN  o.o.codegen.utils.ModelUtils - Multiple schemas found in the OAS 'content' section, returning only the first one (application/xml)
+[main] ERROR o.o.codegen.DefaultGenerator - 
 
 Dry Run Results:
 
-s /path/to/aspnetcore/.openapi-generator-ignore
-n /path/to/aspnetcore/.openapi-generator/VERSION
-n /path/to/aspnetcore/Org.OpenAPITools.sln
-n /path/to/aspnetcore/README.md
-n /path/to/aspnetcore/build.bat
-n /path/to/aspnetcore/build.sh
-w /path/to/aspnetcore/src/Org.OpenAPITools/.gitignore
-n /path/to/aspnetcore/src/Org.OpenAPITools/Attributes/ValidateModelStateAttribute.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Authentication/ApiAuthentication.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Controllers/PetApi.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Controllers/StoreApi.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Controllers/UserApi.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Converters/CustomEnumConverter.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Dockerfile
-n /path/to/aspnetcore/src/Org.OpenAPITools/Filters/BasePathFilter.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Filters/GeneratePathParamsValidationFilter.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/ApiResponse.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/Category.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/Order.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/Pet.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/Tag.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Models/User.cs
-n /path/to/aspnetcore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
-n /path/to/aspnetcore/src/Org.OpenAPITools/Program.cs
-w /path/to/aspnetcore/src/Org.OpenAPITools/Properties/launchSettings.json
-n /path/to/aspnetcore/src/Org.OpenAPITools/Startup.cs
-w /path/to/aspnetcore/src/Org.OpenAPITools/appsettings.json
-w /path/to/aspnetcore/src/Org.OpenAPITools/wwwroot/README.md
-w /path/to/aspnetcore/src/Org.OpenAPITools/wwwroot/index.html
-n /path/to/aspnetcore/src/Org.OpenAPITools/wwwroot/openapi-original.json
-w /path/to/aspnetcore/src/Org.OpenAPITools/wwwroot/web.config
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/.openapi-generator-ignore
+n /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/.openapi-generator/VERSION
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/api_response_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/category_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/inline_object_1_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/inline_object_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/order_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/pet_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/pet_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/store_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/tag_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/user_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/user_spec.lua
+
+
+States:
+
+  - w Write
+  - n Write if New/Updated
+  - i Ignored
+  - s Skipped Overwrite
+  - k Skipped by user option(s)
+  - e Error evaluating file write state
+
+
+[main] ERROR o.o.codegen.DefaultGenerator - 
+
+Dry Run Results:
+
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/.openapi-generator-ignore
+n /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/.openapi-generator/VERSION
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/api_response_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/category_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/inline_object_1_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/inline_object_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/order_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/pet_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/pet_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/store_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/tag_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/user_api_spec.lua
+k /Users/williamcheng/Code/openapi-generator/samples/client/petstore/lua/spec/user_spec.lua
 
 
 States:
@@ -78,13 +147,13 @@ If you find an operation that you feel should result in a different state, pleas
 Sometimes, you may have issues with variables in your templates. As discussed in the [templating](./templating.md) docs, we offer a variety of system properties for inspecting the models bound to templates.
 
 <dl>
-<dt><code>-DdebugOpenAPI</code></dt>
+<dt><code>--global-property debugOpenAPI</code></dt>
 <dd>Prints out the JSON model of the OpenAPI Document, as seen by OpenAPI Generator</dd>
-<dt><code>-DdebugModels</code></dt>
+<dt><code>--global-property debugModels</code></dt>
 <dd>Prints out the JSON model passed to model templates</dd>
-<dt><code>-DdebugOperations</code></dt>
+<dt><code>--global-property debugOperations</code></dt>
 <dd>Prints out the JSON model passed to operation (api) templates</dd>
-<dt><code>-DdebugSupportingFiles</code></dt>
+<dt><code>--global-property debugSupportingFiles</code></dt>
 <dd>Prints out the JSON model passed to supporting files</dd>
 </dl>
 
@@ -94,14 +163,13 @@ One or more of these properties can be passed alongside other command line optio
 openapi-generator generate -g go \
     -o out \
     -i petstore-minimal.yaml \
-    -DdebugModels \
-    -DdebugOperations
+    --global-property debugModels,debugOperations
 ```
 
 Or you can add these to your `JAVA_OPTS` environment variable (this applies to every invocation of the tool):
 
 ```bash
-export JAVA_OPTS="${JAVA_OPTS} -DdebugModels -DdebugOperations"
+export JAVA_OPTS="${JAVA_OPTS} --global-property debugModels,debugOperations"
 ```
 
 > NOTE: Globally available system options like these will apply to all invocations of the generator (CLI and plugins)

docs/faq-generators.md

@@ -41,7 +41,7 @@ mvn clean package
 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/2_0/petstore.json \
   -l java --library=okhttp-gson \
-  -D hideGenerationTimestamp=true \
+  --additional-properties hideGenerationTimestamp=true \
   -o /var/tmp/java/okhttp-gson/ 
 ```
 

docs/file-post-processing.md

@@ -0,0 +1,70 @@
+---
+id: file-post-processing
+title: File post-processing
+---
+
+Each tool (CLI and plugins) supports enabling file post-processing at a high-level. Enabling this option allows for generators which support post-processing to call some external process for each generated file, passing the file path to that tool. The external tool must be defined in an environment variable supported by the generator.
+
+Note that:
+
+* this option is `--enable-post-process-file` in the CLI and `enablePostProcessFile` in plugins
+* we require _both_ specifying the environment variable _and_ enabling the option at the tooling level; this feature is opt-in for security 
+* file processing occurs one at a time
+* the external tool may be a custom script which invokes multiple tools
+
+Also refer to the relevant documentation for [CLI](./usage.md), [Maven Plugin](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator-maven-plugin/README.md), [Gradle Plugin](https://github.com/OpenAPITools/openapi-generator/blob/master/modules/openapi-generator-gradle-plugin/README.adoc), or [SBT Plugin](https://github.com/OpenAPITools/sbt-openapi-generator/blob/master/README.md).
+
+## Supported Environment Variables
+
+The following environment variables are supported by their respective generators:
+<!-- query with: grep -Rn '_POST_PROCESS_FILE"' modules | grep -Eo '[^"]+_POST_PROCESS_FILE' | sort -u -->
+
+* `CPP_POST_PROCESS_FILE`
+* `CSHARP_POST_PROCESS_FILE`
+* `C_POST_PROCESS_FILE`
+* `DART_POST_PROCESS_FILE`
+* `FSHARP_POST_PROCESS_FILE`
+* `GO_POST_PROCESS_FILE`
+* `HASKELL_POST_PROCESS_FILE`
+* `JAVA_POST_PROCESS_FILE`
+* `JS_POST_PROCESS_FILE`
+* `KOTLIN_POST_PROCESS_FILE`
+* `OCAML_POST_PROCESS_FILE`
+* `PERL_POST_PROCESS_FILE`
+* `PHP_POST_PROCESS_FILE`
+* `POWERSHELL_POST_PROCESS_FILE`
+* `PYTHON_POST_PROCESS_FILE`
+* `RUBY_POST_PROCESS_FILE`
+* `RUST_POST_PROCESS_FILE`
+* `SCALA_POST_PROCESS_FILE`
+* `SWIFT_POST_PROCESS_FILE`
+* `TS_POST_PROCESS_FILE`
+
+## Example
+
+Let's see how to pass Ruby generated files to Rubocop, a static code analysis/linter/formatter tool.
+
+```
+# First, export the required environment variable
+export RUBY_POST_PROCESS_FILE="/usr/local/bin/rubocop -a"
+
+export OPENAPI_DOC="https://raw.githubusercontent.com/openapitools/openapi-generator/master/modules/openapi-generator/src/test/resources/2_0/petstore.yaml"
+
+# Invoke the generator with --enable-post-process-file
+openapi-generator generate --enable-post-process-file -i $OPENAPI_DOC -g ruby -o .out-ruby/
+```
+
+You will now see messages logged about which files have been processed:
+
+```
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/.rspec
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/spec/spec_helper.rb
+[main] INFO  o.o.c.languages.AbstractRubyCodegen - Successfully executed: /usr/local/bin/rubocopy -a /Users/jim/projects/openapi-generator/.out-ruby/spec/spec_helper.rb
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/spec/configuration_spec.rb
+[main] INFO  o.o.c.languages.AbstractRubyCodegen - Successfully executed: /usr/local/bin/rubocopy -a /Users/jim/projects/openapi-generator/.out-ruby/spec/configuration_spec.rb
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/spec/api_client_spec.rb
+[main] INFO  o.o.c.languages.AbstractRubyCodegen - Successfully executed: /usr/local/bin/rubocopy -a /Users/jim/projects/openapi-generator/.out-ruby/spec/api_client_spec.rb
+[main] INFO  o.o.codegen.TemplateManager - Skipped /Users/jim/projects/openapi-generator/.out-ruby/.openapi-generator-ignore (Skipped by supportingFiles options supplied by user.)
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/.openapi-generator/VERSION
+[main] INFO  o.o.codegen.TemplateManager - writing file /Users/jim/projects/openapi-generator/.out-ruby/.openapi-generator/FILES
+```

docs/generators.md

@@ -27,9 +27,9 @@ The following generators are available:
 * [elm](generators/elm.md)  
 * [erlang-client](generators/erlang-client.md)  
 * [erlang-proper](generators/erlang-proper.md)  
-* [flash](generators/flash.md)  
+* [flash-deprecated (deprecated)](generators/flash-deprecated.md)  
 * [go](generators/go.md)  
-* [go-experimental (experimental)](generators/go-experimental.md)  
+* [go-deprecated (deprecated)](generators/go-deprecated.md)  
 * [groovy](generators/groovy.md)  
 * [haskell-http-client](generators/haskell-http-client.md)  
 * [java](generators/java.md)  
@@ -60,8 +60,9 @@ The following generators are available:
 * [scalaz](generators/scalaz.md)  
 * [swift4-deprecated (deprecated)](generators/swift4-deprecated.md)  
 * [swift5 (beta)](generators/swift5.md)  
+* [typescript (experimental)](generators/typescript.md)  
 * [typescript-angular](generators/typescript-angular.md)  
-* [typescript-angularjs](generators/typescript-angularjs.md)  
+* [typescript-angularjs-deprecated (deprecated)](generators/typescript-angularjs-deprecated.md)  
 * [typescript-aurelia](generators/typescript-aurelia.md)  
 * [typescript-axios](generators/typescript-axios.md)  
 * [typescript-fetch](generators/typescript-fetch.md)  

docs/generators/ada-server.md

@@ -6,8 +6,7 @@ sidebar_label: ada-server
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
@@ -126,6 +125,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✓|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/ada.md

@@ -6,8 +6,7 @@ sidebar_label: ada
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
@@ -126,6 +125,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/android.md

@@ -12,8 +12,7 @@ sidebar_label: android
 |apiPackage|package for generated api classes| |null|
 |artifactId|artifactId for use in the generated build.gradle and pom.xml| |null|
 |artifactVersion|artifact version for use in the generated build.gradle and pom.xml| |null|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |groupId|groupId for use in the generated build.gradle and pom.xml| |null|
 |invokerPackage|root package for generated code| |null|
@@ -150,6 +149,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✓|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/apache2.md

@@ -6,8 +6,7 @@ sidebar_label: apache2
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
@@ -63,6 +62,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/apex.md

@@ -9,8 +9,7 @@ sidebar_label: apex
 |apiVersion|The Metadata API version number to use for components in this package.| |null|
 |buildMethod|The build method for this package.| |null|
 |classPrefix|Prefix for generated classes. Set this to avoid overwriting existing classes in your org.| |null|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |namedCredential|The named credential name for the HTTP callouts| |null|
@@ -199,6 +198,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/asciidoc.md

@@ -10,8 +10,7 @@ sidebar_label: asciidoc
 |appName|short name of the application| |null|
 |artifactId|artifactId in generated pom.xml. This also becomes part of the generated library's filename| |null|
 |artifactVersion|artifact version in generated pom.xml. This also becomes part of the generated library's filename| |null|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |groupId|groupId in generated pom.xml| |null|
 |headerAttributes|generation of asciidoc header meta data attributes (set to false to suppress, default: true)| |true|
@@ -22,10 +21,14 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |licenseInfo|a short description of the license| |null|
 |licenseUrl|a URL pointing to the full license| |null|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
+|skipExamples|skip examples sections (default: false)| |false|
 |snippetDir|path with includable markup snippets (e.g. test output generated by restdoc, default: .)| |.|
 |sortModelPropertiesByRequiredFlag|Sort model properties to place required parameters before optional parameters.| |true|
 |sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
 |specDir|path with includable markup spec files (e.g. handwritten additional docs, default: ..)| |..|
+|useIntroduction|use introduction section, rather than an initial abstract (default: false)| |false|
+|useMethodAndPath|Use HTTP method and path as operation heading, instead of operation id (default: false)| |false|
+|useTableTitles|Use titles for tables, rather than wrapping tables instead their own section (default: false)| |false|
 
 ## IMPORT MAPPING
 
@@ -58,6 +61,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/aspnetcore.md

@@ -7,7 +7,7 @@ sidebar_label: aspnetcore
 | ------ | ----------- | ------ | ------- |
 |aspnetCoreVersion|ASP.NET Core version: 3.1, 3.0, 2.2, 2.1, 2.0 (deprecated)| |2.2|
 |buildTarget|Target to build an application or library| |program|
-|classModifier|Class Modifier can be empty, abstract| ||
+|classModifier|Class Modifier for controller classes: Empty string or abstract.| ||
 |compatibilityVersion|ASP.Net Core CompatibilityVersion| |Version_2_2|
 |enumNameSuffix|Suffix that will be appended to all enum names.| |Enum|
 |enumValueSuffix|Suffix that will be appended to all enum values.| |Enum|
@@ -18,7 +18,7 @@ sidebar_label: aspnetcore
 |modelClassModifier|Model Class Modifier can be nothing or partial| |partial|
 |newtonsoftVersion|Version for Microsoft.AspNetCore.Mvc.NewtonsoftJson for ASP.NET Core 3.0+| |3.0.0|
 |operationIsAsync|Set methods to async or sync (default).| |false|
-|operationModifier|Operation Modifier can be virtual, abstract or partial| |virtual|
+|operationModifier|Operation Modifier can be virtual or abstract| |virtual|
 |operationResultTask|Set methods result to Task<>.| |false|
 |packageAuthors|Specifies Authors property in the .NET Core project file.| |OpenAPI|
 |packageCopyright|Specifies an AssemblyCopyright for the .NET Framework global assembly attributes stored in the AssemblyInfo file.| |No Copyright|
@@ -201,6 +201,7 @@ sidebar_label: aspnetcore
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/avro-schema.md

@@ -6,8 +6,7 @@ sidebar_label: avro-schema
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |packageName|package for generated classes (where supported)| |null|
@@ -63,6 +62,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/bash.md

@@ -9,8 +9,7 @@ sidebar_label: bash
 |apiKeyAuthEnvironmentVariable|Name of environment variable where API key can be defined (e.g. PETSTORE_APIKEY='kjhasdGASDa5asdASD')| |false|
 |basicAuthEnvironmentVariable|Name of environment variable where username and password can be defined (e.g. PETSTORE_CREDS='username:password')| |null|
 |curlOptions|Default cURL options| |null|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |generateBashCompletion|Whether to generate the Bash completion script| |false|
 |generateZshCompletion|Whether to generate the Zsh completion script| |false|
@@ -93,6 +92,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/c.md

@@ -6,8 +6,7 @@ sidebar_label: c
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
@@ -101,6 +100,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/clojure.md

@@ -7,8 +7,7 @@ sidebar_label: clojure
 | ------ | ----------- | ------ | ------- |
 |allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
 |baseNamespace|the base/top namespace (Default: generated from projectName)| |null|
-|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document
-If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
+|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |ensureUniqueParams|Whether to ensure parameter names are unique in an operation (rename parameters that are not).| |true|
 |legacyDiscriminatorBehavior|This flag is used by OpenAPITools codegen to influence the processing of the discriminator attribute in OpenAPI documents. This flag has no impact if the OAS document does not use the discriminator attribute. The default value of this flag is set in each language-specific code generator (e.g. Python, Java, go...)using the method toModelName. Note to developers supporting a language generator in OpenAPITools; to fully support the discriminator attribute as defined in the OAS specification 3.x, language generators should set this flag to true by default; however this requires updating the mustache templates to generate a language-specific discriminator lookup function that iterates over {{#mappedModels}} and does not iterate over {{children}}, {{#anyOf}}, or {{#oneOf}}.|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.</dd></dl>|true|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
@@ -69,6 +68,7 @@ If false: the 'additionalProperties' implementation is compliant with the OAS an
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |

docs/generators/cpp-pistache-server.md

@@ -141,6 +141,7 @@ sidebar_label: cpp-pistache-server
 |BasePath|✗|ToolingExtension
 |Authorizations|✗|ToolingExtension
 |UserAgent|✗|ToolingExtension
+|MockServer|✗|ToolingExtension
 
 ### Data Type Feature
 | Name | Supported | Defined By |