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Add Basic and Bearer Authorization to the CPP Pistache generator

Issue: Bug

Server: C++

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22337

#22337 In OpenAPITools/openapi-generator;

· by KRJ-RTX was closed on Dec 2, 2025

Add workflow to test Crystal client

Client: Crystal

Enhancement: CI/Test

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22477

#22477 In OpenAPITools/openapi-generator;

· by wing328 was closed on Dec 2, 2025

Ensure rust-server compiles with no-default-features

Issue: Bug

Server: Rust

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22445

#22445 In OpenAPITools/openapi-generator;

· by dsteeley was closed on Nov 30, 2025

[crystal] Add option to set params_encoder

Client: Crystal

Enhancement: Feature

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22484

#22484 In OpenAPITools/openapi-generator;

· by wing328 was closed on Dec 2, 2025

Fix generation of an empty data class when using kotlinx.serialization

Client: Kotlin

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22350

#22350 In OpenAPITools/openapi-generator;

· by diastremskii was closed on Nov 16, 2025

[RUST] Fix #22356 / Introduce <code>useSerdePathToError</code> option to improve JSON error messages

Client: Rust

Enhancement: Feature

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22357

#22357 In OpenAPITools/openapi-generator;

· by Levilutz was closed on Nov 16, 2025

Add samples to test useGzipFeature in java native

Client: Java

Enhancement: CI/Test

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22361

#22361 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 16, 2025

[kotlin-spring][server] Feat: Make it possible to include "HttpServletRequest" or "ServerWebExchange" as a method parameter in controller interfaces and/or implementations

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22263

#22263 In OpenAPITools/openapi-generator;

· by Picazsoo was closed on Nov 18, 2025

[kotlin-spring][server] Feat: Add Spring Declarative HTTP Interface support for easy client instantiation

Enhancement: Feature

Server: Kotlin

Server: Spring

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22302

#22302 In OpenAPITools/openapi-generator;

· by Picazsoo was closed on Nov 16, 2025

Add support for oneOf with discriminator when using kotlinx.serialization

Client: Kotlin

Enhancement: Feature

Feature: OAS 3.0 spec support

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22373

#22373 In OpenAPITools/openapi-generator;

· by diastremskii was closed on Nov 18, 2025

[typescript-axios] add support for accept headers

Client: TypeScript

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22318

#22318 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 15, 2025

Fix website to use load instead of safeLoad

Issue: Bug

OpenAPI Generator Website

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22386

#22386 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 19, 2025

[Java] Use Fully Qualified Name for <code>java.util.Locale</code> in Generated Classes

Client: Java

Issue: Regression

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22342

#22342 In OpenAPITools/openapi-generator;

· by Chrimle was closed on Dec 17, 2025

[csharp] Add .net10 support

Client: C-Sharp

Enhancement: Compatibility

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22562

#22562 In OpenAPITools/openapi-generator;

· by devhl-labs was closed on Dec 22, 2025

fix(generator): fix java.lang.NullPointerException

Client: Crystal

Issue: Non-operational

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22545

#22545 In OpenAPITools/openapi-generator;

· by n-rodriguez was closed on Dec 17, 2025

[java][microprofile] Using incorrect @Multipart instead of @FormParam

Client: Java

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22266

#22266 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 2, 2025

better format in build.gradle (kotlin)

Client: Kotlin

Enhancement: Code format

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22439

#22439 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 26, 2025

fix(cpp-qt): Fix enum query parameter serialization for both inline and referenced enums

Client: C++

Feature: Enum

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22559

#22559 In OpenAPITools/openapi-generator;

· by wing328 was closed on Dec 18, 2025

Devhl labs devhl/dotnet10

Client: C-Sharp

Enhancement: Compatibility

Status: Closed (abandoned).

OpenAPITools/openapi-generatornumber 22564

#22564 In OpenAPITools/openapi-generator;

· by wing328 was closed on Dec 22, 2025

build: update <code>swagger-parser</code> to <code>2.1.35</code>

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22410

#22410 In OpenAPITools/openapi-generator;

· by cassshh was closed on Nov 23, 2025

[Java] Support JsonNullable in JaxRS-spec (issue #9018)

Enhancement: General

Server: Java

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22412

#22412 In OpenAPITools/openapi-generator;

· by Jurrie was closed on Dec 17, 2025

When using the jsonb parameter, a bug occurred in the java-helidon-client

Client: Java

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22488

#22488 In OpenAPITools/openapi-generator;

· by essapp was closed on Dec 17, 2025

[BUG] updating exceptions.mustache to log both the response data and response body, when applicable

Client: Python

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22352

#22352 In OpenAPITools/openapi-generator;

· by ddl-rliu was closed on Nov 16, 2025

[BUG][JAVA] fix Lombok @Getter disables validation

Issue: Bug

Server: Java

Server: Spring

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22544

#22544 In OpenAPITools/openapi-generator;

· by dabdirb was closed on Dec 19, 2025

[php][php-nextgen] fix return type if empty and non-empty responses are mixed

Client: PHP

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22322

#22322 In OpenAPITools/openapi-generator;

· by JulianVennen was closed on Nov 10, 2025