swagger-api/swagger-codegen-generators

Stars: 299
Forks: 439
Open beginner issues: 0
Indexed issues: 224

Dominant language: Mustache
License: Apache-2.0
Last GitHub push: Aug 27, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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224 open issues indexed

Generated ApiClient for Java/RestTemplate is not thread safe Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#634 · 1 comment · Opened Mar 25, 2020
Kotlin codegen breaks in multiple ways Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#630 · 1 comment · Opened Mar 16, 2020
Filenames incorrect on windows due to inconsistent use of "/" and File.separator [Windows only, Jersey JAX-RS] Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

swagger-api/swagger-codegen-generators#626 · 3 comments · Opened Mar 12, 2020
[PHP] Default headers should be configurable Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

swagger-api/swagger-codegen-generators#623 · Opened Mar 11, 2020
Problem with dashes in header params for c# code generation Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#616 · Opened Mar 1, 2020
Retrofit2 Accept Header not set Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#614 · 1 comment · Opened Feb 26, 2020
JavaSpring API template does not apply @Validated annotation Open

Difficulty 2/5 1-3 hours Newbie friendliness 60/100

swagger-api/swagger-codegen-generators#612 · Opened Feb 26, 2020
[Python] Python generated client has a missing body for if statement Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#604 · 2 comments · Opened Feb 20, 2020
Generated code does not implement model inheritance correctly Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#602 · Opened Feb 15, 2020
[Spring] Useless methods in ApiDelegate interface on java8 Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

swagger-api/swagger-codegen-generators#600 · Opened Feb 14, 2020
[BUG][JAVA] Field generation boolean vs Boolean, is vs get getter Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#598 · 2 comments · 6 reactions · Opened Feb 13, 2020
Missing Jackson annotations for enum Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

swagger-api/swagger-codegen-generators#596 · 3 comments · Opened Feb 9, 2020
Trivial java type path parameters specified by $ref does not work. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#594 · Opened Feb 5, 2020
Automatically request OAuth2 access token for outgoing HTTP call from client Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#592 · Opened Feb 4, 2020
modelNamePrefix Doesn't Work With 'oneof' Inheritance in Java Open

Difficulty 3/5 1-2 days Newbie friendliness 40/100

swagger-api/swagger-codegen-generators#591 · Opened Jan 31, 2020
[Protobuf-support] Can we have Tag support in generated client to improve response time Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#586 · Opened Jan 15, 2020
[C#] Missing property validation Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#582 · Opened Jan 12, 2020
Required enum ignored in C# client Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#581 · Opened Jan 11, 2020
Documentation how to generate a "swagger-codegen-generators" add on Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

swagger-api/swagger-codegen-generators#540 · 1 reaction · Opened Nov 14, 2019
[Spring] Cookie parameter not being generated. Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

swagger-api/swagger-codegen-generators#523 · Opened Oct 30, 2019
Swagger Code Generator -3.0.11 for @type discriminator Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#498 · 2 comments · 1 reaction · Opened Oct 11, 2019
No license was found in the release jar Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#475 · Opened Sep 24, 2019
[swift 4] Default value for optional init params Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#467 · 1 comment · Opened Sep 16, 2019
Python allOf and readOnly not working Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#462 · 1 comment · Opened Sep 12, 2019
[Spring] duplicated disciminator field in REST response when existing property is used for polimorphism Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#459 · 1 comment · 1 reaction · Opened Sep 5, 2019
Problem in generating PHP client. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#455 · Opened Aug 30, 2019
[Spring] Incorrect code generated for endpoints with multiple request types Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#441 · Opened Aug 14, 2019
Java/Spring code gen: importMapping not applied to generated Api classes Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#440 · 1 comment · Opened Aug 8, 2019
[BUG][ALL] Crash on recursive structures because of example generations Open

swagger-api/swagger-codegen-generators#437 · 8 comments · 1 assignee · Opened Jul 31, 2019
ApiClient.mustache :: setApiKey() a little unclear and perhaps not future proof Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#413 · Opened Jul 8, 2019
[JAVA] type:string format:byte is not mapped to byte[] Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

swagger-api/swagger-codegen-generators#412 · 1 reaction · Opened Jul 3, 2019
Swift4 Codegen Date and DateTime error Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#403 · 2 comments · Opened Jun 26, 2019
Issue with generated Java server code, overloads of paths not differentiated by consumes. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#384 · Opened May 16, 2019
jaxrs-spec Not heeding apiPackage or modelPackage (io.swagger.api|model, despite cfg) Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#382 · Opened May 15, 2019
Support for both required and optional form parameters Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#374 · 1 comment · Opened May 3, 2019
[jaxrs-di] Bean Validation not respected for body params Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#366 · 1 comment · Opened Apr 23, 2019
[C#] Model template uses unsupported lambda helper Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

swagger-api/swagger-codegen-generators#358 · 2 reactions · Opened Apr 9, 2019
Spring code generation: default response rendered with 200 error code Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

swagger-api/swagger-codegen-generators#360 · 2 comments · Opened Mar 20, 2019
Kotlin inheritance is broken when using Enums Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#325 · 1 comment · 1 reaction · Opened Mar 11, 2019
Spring server generated from yaml does not compile Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

swagger-api/swagger-codegen-generators#359 · Opened Mar 11, 2019
[ALL] Return value of `getSchemaType()` is unclear/inconsistent Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#317 · Opened Feb 24, 2019
[ALL] Form params - individual or as container? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

swagger-api/swagger-codegen-generators#315 · 2 comments · 1 reaction · Opened Feb 23, 2019
[Java] The discriminator is not implicitly set in constructor of base class Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

swagger-api/swagger-codegen-generators#296 · Opened Feb 6, 2019
Java RestTemplate generator should format correctly java8 dates in query parameters Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

swagger-api/swagger-codegen-generators#295 · 1 comment · Opened Feb 5, 2019
[java] resttemplate library doesn't support API with response type:string and format:binary Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#287 · 2 reactions · Opened Jan 28, 2019
[typescript-angular] Change RxJS imports, if using Angular >= 6 Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

swagger-api/swagger-codegen-generators#277 · 2 comments · Opened Jan 20, 2019
[SPRING] OAuth2 scopes missing Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

swagger-api/swagger-codegen-generators#272 · 1 comment · 1 reaction · Opened Jan 10, 2019
[SPRING] use discriminator's propertyName in @JsonTypeInfo annotation for mustache templates also Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

swagger-api/swagger-codegen-generators#270 · Opened Jan 9, 2019
Unable to run "spring" server code generation in Swagger 3.0 Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

swagger-api/swagger-codegen-generators#263 · Opened Dec 14, 2018
unable to run kotlin-server in Swagger 3.0 Open

swagger-api/swagger-codegen-generators#252 · 2 comments · 1 assignee · Opened Dec 4, 2018

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