Add support for controlling output of OpenAPI Generator version in generated files (#17952)

* add initial openapi config and java generated files

* add java implementation for adding generator version

* regenerate sample client files

* remove tabs

* only show generated version if build info exists

* set build info for batch generation

* update generator doc for new global flag

* use existing property for generator version

* update templates to include generator version

* update templates for better generator version syntax

* revert undesired changes

* regenerate samples for openapi client

* update templates to correct formatting/newlines

* correct description text and add to usage doc

* add generator cli option for all codegen types

* use more concise version info; update existing codegens to support new prop

* correct wrong prop reference

* add initial test coverage for new prop

* update last (scala) templates with new prop

* update samples after upstream merge

* use consistent version output

* use better sample project id/name

* revert using option for generator version in templates

bin/configs/java-apache-generator-version.yaml

@@ -0,0 +1,8 @@
+generatorName: java
+outputDir: samples/client/petstore/java/apache-httpclient-generator-version
+library: apache-httpclient
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml
+templateDir: modules/openapi-generator/src/main/resources/Java
+additionalProperties:
+  artifactId: apache-httpclient-generator-version
+  hideGenerationTimestamp: true

modules/openapi-generator-maven-plugin/examples/templates/README.mustache

@@ -10,6 +10,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{#appDescriptionWithNewLines}}{{{appDescriptionWithNewLines}}}{{/appDescriptionWithNewLines}}
 
 {{#infoUrl}}

modules/openapi-generator-maven-plugin/src/it/custom-template/templates/README.mustache

@@ -10,6 +10,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{#appDescriptionWithNewLines}}{{{appDescriptionWithNewLines}}}{{/appDescriptionWithNewLines}}
 
 {{#infoUrl}}

modules/openapi-generator-maven-plugin/src/it/jaxrs-jersey2/templates/README.mustache

@@ -10,6 +10,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{#appDescriptionWithNewLines}}{{{appDescriptionWithNewLines}}}{{/appDescriptionWithNewLines}}
 
 {{#infoUrl}}

modules/openapi-generator-maven-plugin/src/it/jaxrs-jersey3/templates/README.mustache

@@ -10,6 +10,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{#appDescriptionWithNewLines}}{{{appDescriptionWithNewLines}}}{{/appDescriptionWithNewLines}}
 
 {{#infoUrl}}

modules/openapi-generator/src/main/resources/C-libcurl/README.md.mustache

@@ -8,6 +8,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/Eiffel/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/Groovy/README.mustache

@@ -13,6 +13,7 @@ This Groovy package, using the [http-builder-ng library](https://http-builder-ng
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

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

@@ -8,6 +8,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{{appDescriptionWithNewLines}}}
 
 {{#infoUrl}}

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

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

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

@@ -8,6 +8,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{#appDescriptionWithNewLines}}{{{appDescriptionWithNewLines}}}{{/appDescriptionWithNewLines}}
 
 {{#infoUrl}}

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

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/Java/libraries/microprofile/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

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

@@ -8,6 +8,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{{appDescriptionWithNewLines}}}
 
 {{#infoUrl}}

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

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

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

@@ -5,6 +5,7 @@
 {{^hideGenerationTimestamp}}
   - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+  - Generator version: {{generatorVersion}}
 
 {{{appDescriptionWithNewLines}}}
 

modules/openapi-generator/src/main/resources/JavaInflector/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/cxf-cdi/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/cxf-ext/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/cxf/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

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

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/resteasy/eap/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/resteasy/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaJaxRS/spec/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaPlayFramework/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

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

@@ -1 +1 @@
-@Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/JavaVertXServer/README.mustache

@@ -1,3 +1,4 @@
 {{^hideGenerationTimestamp}}
 Project generated on : {{generatedDate}}
 {{/hideGenerationTimestamp}}
+Generator version: {{generatorVersion}}

modules/openapi-generator/src/main/resources/JavaVertXWebServer/README.mustache

@@ -1,6 +1,7 @@
 {{^hideGenerationTimestamp}}
 Project generated on : {{generatedDate}}
 {{/hideGenerationTimestamp}}
+Generator version: {{generatorVersion}}
 
 ## Getting Started
 

modules/openapi-generator/src/main/resources/Javascript-Apollo/README.mustache

@@ -11,6 +11,7 @@ This SDK is automatically generated by the [OpenAPI Generator](https://openapi-g
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/Javascript-Closure-Angular/api.mustache

@@ -9,6 +9,7 @@
 {{^hideGenerationTimestamp}}
  * Generated at: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+* Generator version: {{generatorVersion}}
  * Generated by: {{generatorClass}}
  */{{#licenseInfo}}
 /**

modules/openapi-generator/src/main/resources/Javascript-Closure-Angular/es6/api.mustache

@@ -9,6 +9,7 @@
 {{^hideGenerationTimestamp}}
  * Generated at: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+ * Generator version: {{generatorVersion}}
  * Generated by: {{generatorClass}}
  */{{#licenseInfo}}
 /**

modules/openapi-generator/src/main/resources/Javascript/README.mustache

@@ -11,6 +11,7 @@ This SDK is automatically generated by the [OpenAPI Generator](https://openapi-g
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/bash/bash-completion.mustache

@@ -8,8 +8,11 @@
 # ! openapi-generator (https://openapi-generator.tech)
 # ! FROM OPENAPI SPECIFICATION IN JSON.
 # !
-{{^hideGenerationTimestamp}}# ! Generated on: {{generatedDate}}
+{{^hideGenerationTimestamp}}
-{{/hideGenerationTimestamp}}# !
+# ! Generated on: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+# ! Generator version: {{generatorVersion}}
+# !
 # !
 # ! System wide installation:
 # !

modules/openapi-generator/src/main/resources/bash/client.mustache

@@ -8,8 +8,11 @@
 # ! openapi-generator (https://openapi-generator.tech)
 # ! FROM OPENAPI SPECIFICATION IN JSON.
 # !
-{{^hideGenerationTimestamp}}# ! Generated on: {{generatedDate}}
+{{^hideGenerationTimestamp}}
-{{/hideGenerationTimestamp}}# !
+# ! Generated on: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+# ! Generator version: {{generatorVersion}}
+# !
 # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 #

modules/openapi-generator/src/main/resources/bash/zsh-completion.mustache

@@ -10,8 +10,11 @@
 # !
 # ! Based on: https://github.com/Valodim/zsh-curl-completion/blob/master/_curl
 # !
-{{^hideGenerationTimestamp}}# ! Generated on: {{generatedDate}}
+{{^hideGenerationTimestamp}}
-{{/hideGenerationTimestamp}}# !
+# ! Generated on: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+# ! Generator version: {{generatorVersion}}
+# !
 # !
 # ! Installation:
 # !

modules/openapi-generator/src/main/resources/cpp-qt-client/README.mustache

@@ -6,9 +6,9 @@
 
 - API version: {{appVersion}}
 {{^hideGenerationTimestamp}}
-
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 
 {{{appDescriptionWithNewLines}}}
 

modules/openapi-generator/src/main/resources/cpp-qt-qhttpengine-server/README.md.mustache

@@ -9,8 +9,11 @@ To see how to make this your own, look here:
 
 [README]((https://openapi-generator.tech))
 
-- API version: {{appVersion}}{{^hideGenerationTimestamp}}
+- API version: {{appVersion}}
-- Build date: {{generatedDate}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
 {{/infoUrl}}

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

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/crystal/README.mustache

@@ -13,6 +13,7 @@ This SDK is automatically generated by the [OpenAPI Generator](https://openapi-g
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/crystal/api_info.mustache

@@ -9,4 +9,4 @@
 {{#version}}The version of the OpenAPI document: {{.}}{{/version}}
 {{#infoEmail}}Contact: {{{.}}}{{/infoEmail}}
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: {{{generatorVersion}}}
+Generator version: {{{generatorVersion}}}

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

@@ -11,6 +11,7 @@ This C# SDK is automatically generated by the [OpenAPI Generator](https://openap
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
     For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/csharp/libraries/generichost/README.client.mustache

@@ -179,8 +179,11 @@ Class | Method | HTTP request | Description
 {{/authMethods}}
 
 ## Build
-- SDK version: {{packageVersion}}{{^hideGenerationTimestamp}}
+- SDK version: {{packageVersion}}
-- Build date: {{generatedDate}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 
 ## Api Information

modules/openapi-generator/src/main/resources/csharp/libraries/unityWebRequest/README.mustache

@@ -11,6 +11,7 @@ This C# SDK is automatically generated by the [OpenAPI Generator](https://openap
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
     For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/dart/libraries/dio/README.mustache

@@ -12,6 +12,7 @@ This Dart package is automatically generated by the [OpenAPI Generator](https://
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/dart2/README.mustache

@@ -12,6 +12,7 @@ This Dart package is automatically generated by the [OpenAPI Generator](https://
 {{^hideGenerationTimestamp}}
 - Build date: {{{generatedDate}}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{{generatorClass}}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/elm/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/go-echo-server/README.mustache

@@ -14,8 +14,11 @@ To see how to make this your own, look here:
 
 [README](https://openapi-generator.tech)
 
-- API version: {{appVersion}}{{^hideGenerationTimestamp}}
+- API version: {{appVersion}}
-- Build date: {{generatedDate}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
 {{/infoUrl}}

modules/openapi-generator/src/main/resources/go-gin-server/README.mustache

@@ -14,8 +14,11 @@ To see how to make this your own, look here:
 
 [README](https://openapi-generator.tech)
 
-- API version: {{appVersion}}{{^hideGenerationTimestamp}}
+- API version: {{appVersion}}
-- Build date: {{generatedDate}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
 {{/infoUrl}}

modules/openapi-generator/src/main/resources/go-server/README.mustache

@@ -14,8 +14,11 @@ To see how to make this your own, look here:
 
 [README](https://openapi-generator.tech)
 
-- API version: {{appVersion}}{{^hideGenerationTimestamp}}
+- API version: {{appVersion}}
-- Build date: {{generatedDate}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
 {{/infoUrl}}

modules/openapi-generator/src/main/resources/go/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/graphql-schema/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/haskell-http-client/haskell-http-client.cabal.mustache

@@ -13,9 +13,13 @@ description:    .
                 {{/version}}
                 .
                 OpenAPI version: {{openApiVersion}}
-                .{{^hideGenerationTimestamp}}
+                .
+                {{^hideGenerationTimestamp}}
                 Generated on: {{generatedDate}}
-                .{{/hideGenerationTimestamp}}
+                .
+                {{/hideGenerationTimestamp}}
+                Generator version: {{generatorVersion}}
+                .
 category:       Web
 homepage:       https://openapi-generator.tech
 author:         Author Name Here

modules/openapi-generator/src/main/resources/java-helidon/client/libraries/mp/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-helidon/client/libraries/se/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-helidon/server/libraries/mp/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{rootJavaEEPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-helidon/server/libraries/se/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{rootJavaEEPackage}}.annotation.Generated(value = "{{{generatorClass}}}"{{^hideGenerationTimestamp}}, date = "{{{generatedDate}}}"{{/hideGenerationTimestamp}})
+@{{rootJavaEEPackage}}.annotation.Generated(value = "{{{generatorClass}}}"{{^hideGenerationTimestamp}}, date = "{{{generatedDate}}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-micronaut/common/generatedAnnotation.mustache

@@ -1 +1 @@
-@Generated(value="{{generatorClass}}"{{^hideGenerationTimestamp}}, date="{{generatedDate}}"{{/hideGenerationTimestamp}})
+@Generated(value="{{generatorClass}}"{{^hideGenerationTimestamp}}, date="{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-msf4j-server/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-pkmst/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{generatorClass}}"{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/java-undertow-server/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = "{{{generatorClass}}}"{{^hideGenerationTimestamp}}, date = "{{{generatedDate}}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = "{{{generatorClass}}}"{{^hideGenerationTimestamp}}, date = "{{{generatedDate}}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/julia-client/README.mustache

@@ -11,6 +11,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/julia-server/README.mustache

@@ -11,6 +11,7 @@ This API server was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/k6/licenseInfo.mustache

@@ -12,5 +12,5 @@
  * NOTE: This class is auto generated by OpenAPI Generator.
  * https://github.com/OpenAPITools/openapi-generator
  *
- * OpenAPI generator version: {{generatorVersion}}
+ * Generator version: {{generatorVersion}}
  */

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

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/kotlin-server/libraries/jaxrs-spec/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = arrayOf("{{generatorClass}}"){{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = arrayOf("{{generatorClass}}"){{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/kotlin-spring/generatedAnnotation.mustache

@@ -1 +1 @@
-@{{javaxPackage}}.annotation.Generated(value = ["{{generatorClass}}"]{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@{{javaxPackage}}.annotation.Generated(value = ["{{generatorClass}}"]{{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/lua/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/n4js/README.mustache

@@ -6,6 +6,8 @@
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 
+- Generator version: {{generatorVersion}}
+
 {{{appDescriptionWithNewLines}}}
 
 {{#infoUrl}}

modules/openapi-generator/src/main/resources/nim-client/README.mustache

@@ -13,6 +13,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
     - Build date: {{{generatedDate}}}
 {{/hideGenerationTimestamp}}
+    - Generator version: {{generatorVersion}}
 - Build package: {{{generatorClass}}}
 {{#infoUrl}}
     For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/objc/README.mustache

@@ -11,6 +11,7 @@ This ObjC package is automatically generated by the [OpenAPI Generator](https://
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/ocaml/readme.mustache

@@ -10,6 +10,7 @@ This OCaml package is automatically generated by the [OpenAPI Generator](https:/
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/perl/AutoDoc.mustache

@@ -37,6 +37,7 @@ sub _printisa {
     my $app_name = $self->version_info->{app_name};
     my $app_version = $self->version_info->{app_version};
     my $generated_date = $self->version_info->{generated_date};
+    my $generator_version = $self->version_info->{generator_version};
     my $generator_class = $self->version_info->{generator_class};
 
     $~ = $how eq 'pod' ? 'INHERIT_POD' : 'INHERIT';
@@ -74,6 +75,8 @@ $myclass
                        $app_name, $app_version
          Generated on: @*
                        $generated_date
+    Generator version: @*
+                       $generator_version
       Generator class: @*
                        $generator_class
 
@@ -105,6 +108,9 @@ Automatically generated by the Perl Generator in the OpenAPI Generator project:
 =item Build date: @*
                   $generated_date
 
+=item Generator version: @*
+                         $generator_version
+
 =item Build package: @*
                      $generator_class
 

modules/openapi-generator/src/main/resources/perl/README.mustache

@@ -13,6 +13,7 @@ Automatically generated by the [OpenAPI Generator](https://openapi-generator.tec
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/perl/Role.mustache

@@ -46,6 +46,7 @@ has version_info => ( is => 'ro',
                           {{^hideGenerationTimestamp}}
                           generated_date => '{{generatedDate}}',
                           {{/hideGenerationTimestamp}}
+                          generator_version => '{{generatorVersion}}',
                           generator_class => '{{generatorClass}}',
                       } },
                       documentation => 'Information about the application version and the codegen codebase version'
@@ -115,6 +116,9 @@ Automatically generated by the Perl OpenAPI Generator project:
 =item Build date: {{generatedDate}}
 
 {{/hideGenerationTimestamp}}
+
+=item Generator version: {{generatorVersion}}
+
 =item Build package: {{generatorClass}}
 
 =item Codegen version:

modules/openapi-generator/src/main/resources/php-nextgen/README.mustache

@@ -144,4 +144,5 @@ This PHP package is automatically generated by the [OpenAPI Generator](https://o
 {{^hideGenerationTimestamp}}
     - Build date: `{{generatedDate}}`
 {{/hideGenerationTimestamp}}
+    - Generator version: `{{generatorVersion}}`
 - Build package: `{{generatorClass}}`

modules/openapi-generator/src/main/resources/php-nextgen/partial_header.mustache

@@ -14,5 +14,5 @@
  * Contact: {{{.}}}
  {{/infoEmail}}
  * @generated Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: {{{generatorVersion}}}
+ * Generator version: {{{generatorVersion}}}
  */

modules/openapi-generator/src/main/resources/php-symfony/README.mustache

@@ -12,6 +12,7 @@ This [Symfony](https://symfony.com/) bundle is automatically generated by the [O
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/php/README.mustache

@@ -147,4 +147,5 @@ This PHP package is automatically generated by the [OpenAPI Generator](https://o
 {{^hideGenerationTimestamp}}
     - Build date: `{{generatedDate}}`
 {{/hideGenerationTimestamp}}
+    - Generator version: `{{generatorVersion}}`
 - Build package: `{{generatorClass}}`

modules/openapi-generator/src/main/resources/php/libraries/psr-18/README.mustache

@@ -156,4 +156,5 @@ This PHP package is automatically generated by the [OpenAPI Generator](https://o
 {{^hideGenerationTimestamp}}
     - Build date: `{{generatedDate}}`
 {{/hideGenerationTimestamp}}
+    - Generator version: `{{generatorVersion}}`
 - Build package: `{{generatorClass}}`

modules/openapi-generator/src/main/resources/php/partial_header.mustache

@@ -14,5 +14,5 @@
  * Contact: {{{.}}}
  {{/infoEmail}}
  * Generated by: https://openapi-generator.tech
- * OpenAPI Generator version: {{{generatorVersion}}}
+ * Generator version: {{{generatorVersion}}}
  */

modules/openapi-generator/src/main/resources/powershell/README.mustache

@@ -11,6 +11,7 @@ This PowerShell module is automatically generated by the [OpenAPI Generator](htt
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
     For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/powershell/about_Org.OpenAPITools.help.txt.mustache

@@ -16,6 +16,7 @@ LONG DESCRIPTION
     {{^hideGenerationTimestamp}}
     - Build date: {{generatedDate}}
     {{/hideGenerationTimestamp}}
+    - Generator version: {{generatorVersion}}
     - Build package: {{{generatorClass}}}
     {{#infoUrl}}
     For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/protobuf-schema/README.mustache

@@ -12,6 +12,7 @@ These files were generated by the [OpenAPI Generator](https://openapi-generator.
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/python-fastapi/README.mustache

@@ -6,6 +6,7 @@ This Python package is automatically generated by the [OpenAPI Generator](https:
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 
 ## Requirements.

modules/openapi-generator/src/main/resources/python-pydantic-v1/README.mustache

@@ -10,6 +10,7 @@ This Python package is automatically generated by the [OpenAPI Generator](https:
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/python-pydantic-v1/README_onlypackage.mustache

@@ -10,6 +10,7 @@ The `{{packageName}}` package is automatically generated by the [OpenAPI Generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/python/README.mustache

@@ -10,6 +10,7 @@ This Python package is automatically generated by the [OpenAPI Generator](https:
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/python/README_onlypackage.mustache

@@ -10,6 +10,7 @@ The `{{packageName}}` package is automatically generated by the [OpenAPI Generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/r/README.mustache

@@ -12,6 +12,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/ruby-client/README.mustache

@@ -13,6 +13,7 @@ This SDK is automatically generated by the [OpenAPI Generator](https://openapi-g
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
 {{#infoUrl}}
 For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})

modules/openapi-generator/src/main/resources/ruby-client/api_info.mustache

@@ -9,4 +9,4 @@
 {{#version}}The version of the OpenAPI document: {{.}}{{/version}}
 {{#infoEmail}}Contact: {{{.}}}{{/infoEmail}}
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: {{{generatorVersion}}}
+Generator version: {{{generatorVersion}}}

modules/openapi-generator/src/main/resources/rust-axum/README.mustache

@@ -14,7 +14,10 @@ server, you can easily generate a server stub.
 To see how to make this your own, look here: [README]((https://openapi-generator.tech))
 
 - API version: {{{appVersion}}}
-{{^hideGenerationTimestamp}}- Build date: {{{generatedDate}}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{{generatedDate}}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 
 {{#infoUrl}}For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}}){{/infoUrl}}
 

modules/openapi-generator/src/main/resources/rust-server/README.mustache

@@ -16,7 +16,10 @@ To see how to make this your own, look here:
 [README]((https://openapi-generator.tech))
 
 - API version: {{{appVersion}}}
-{{^hideGenerationTimestamp}}- Build date: {{{generatedDate}}}{{/hideGenerationTimestamp}}
+{{^hideGenerationTimestamp}}
+- Build date: {{{generatedDate}}}
+{{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 
 {{#infoUrl}}For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}}){{/infoUrl}}
 

modules/openapi-generator/src/main/resources/rust/README.mustache

@@ -17,6 +17,7 @@ This API client was generated by the [OpenAPI Generator](https://openapi-generat
 {{^hideGenerationTimestamp}}
 - Build date: {{{generatedDate}}}
 {{/hideGenerationTimestamp}}
+- Generator version: {{generatorVersion}}
 - Build package: `{{{generatorClass}}}`
 
 ## Installation

modules/openapi-generator/src/main/resources/scala-akka-client/README.mustache

@@ -5,6 +5,7 @@
 {{^hideGenerationTimestamp}}
   - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+  - Generator version: {{generatorVersion}}
 
 {{{appDescriptionWithNewLines}}}
 

modules/openapi-generator/src/main/resources/scala-akka-http-server/README.mustache

@@ -2,9 +2,7 @@
 
 {{&appDescription}}
 
-{{^hideGenerationTimestamp}}
+This Scala akka-http framework project was generated by OpenAPI Generator {{generatorVersion}}{{^hideGenerationTimestamp}} at {{generatedDate}}{{/hideGenerationTimestamp}}.
-    This Scala akka-http framework project was generated by the OpenAPI generator tool at {{generatedDate}}.
-{{/hideGenerationTimestamp}}
 
 {{#generateApis}}
     ## API

modules/openapi-generator/src/main/resources/scala-pekko-client/README.mustache

@@ -5,6 +5,7 @@
 {{^hideGenerationTimestamp}}
   - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+  - Generator version: {{generatorVersion}}
 
 {{{appDescriptionWithNewLines}}}
 

modules/openapi-generator/src/main/resources/scala-play-server/README.md.mustache

@@ -2,9 +2,7 @@
 
 {{&appDescription}}
 
-{{^hideGenerationTimestamp}}
+This Scala Play Framework project was generated by OpenAPI Generator {{generatorVersion}}{{^hideGenerationTimestamp}} at {{generatedDate}}{{/hideGenerationTimestamp}}.
-This Scala Play Framework project was generated by the OpenAPI generator tool at {{generatedDate}}.
-{{/hideGenerationTimestamp}}
 
 {{#generateApis}}
 ## API

modules/openapi-generator/src/main/resources/scala-play-server/generatedAnnotation.mustache

@@ -1 +1 @@
-@javax.annotation.Generated(value = Array("{{generatorClass}}"){{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}})
+@javax.annotation.Generated(value = Array("{{generatorClass}}"){{^hideGenerationTimestamp}}, date = "{{generatedDate}}"{{/hideGenerationTimestamp}}, comments = "Generator version: {{generatorVersion}}")

modules/openapi-generator/src/main/resources/scala-sttp/README.mustache

@@ -5,6 +5,7 @@
 {{^hideGenerationTimestamp}}
   - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
+  - Generator version: {{generatorVersion}}
 
 {{{appDescriptionWithNewLines}}}