7.18.0

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7.18.0 release

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22567

#22567 In OpenAPITools/openapi-generator;

· by wing328 was closed on Dec 22, 2025

Update java undertow to newer version

Enhancement: Compatibility

Server: Java

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22259

#22259 In OpenAPITools/openapi-generator;

· by wing328 was closed on Oct 31, 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

[csharp] Patch dependencies with vulnerabilities

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22262

#22262 In OpenAPITools/openapi-generator;

· by Mythir was closed on Oct 31, 2025

fix: #10618 Using incorrect @Multipart instead of @FormParam in microprofile java client

Client: Java

Issue: Bug

Status: Closed (abandoned).

OpenAPITools/openapi-generatornumber 20690

#20690 In OpenAPITools/openapi-generator;

· by jochenr was closed on Nov 2, 2025

fix(java): default values from allOfs are not correctly definied

Client: Java

Issue: Bug

Server: Java

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22200

#22200 In OpenAPITools/openapi-generator;

· by marceljk was closed on Oct 31, 2025

[python] Fixed the code to call the correct method to prevent duplication of Prefix added to the model when using --model-name-prefix

Client: Python

Issue: Bug

Server: Python

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22188

#22188 In OpenAPITools/openapi-generator;

· by Am-an-R was closed on Nov 3, 2025

[REQ-22001] Add MCP server support to apiService.mustache

Enhancement: Feature

Server: Java

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22197

#22197 In OpenAPITools/openapi-generator;

· by thibautrety was closed on Dec 17, 2025

Add exts alias to simply the templates (rust-server)

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Feature: Generator

Server: Rust

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22309

#22309 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 9, 2025

PHP template minor refactoring

Client: PHP

Enhancement: Code CleanupGeneral refactoring, removal of deprecated things, commenting, etc.General refactoring, removal of deprecated things, commenting, etc.

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22310

#22310 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 9, 2025

[Java] Support Deprecation of Generated enum-classes

Client: Java

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22312

#22312 In OpenAPITools/openapi-generator;

· by Chrimle was closed on Nov 12, 2025

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

Refresh rust-server Cargo.toml

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22338

#22338 In OpenAPITools/openapi-generator;

· by dsteeley was closed on Nov 12, 2025

[php][php-nextgen] fix array enum query parameters

Client: PHP

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22320

#22320 In OpenAPITools/openapi-generator;

· by JulianVennen was closed on Nov 10, 2025

Fixups for rust-server hyper1 support

Issue: Bug

Server: Rust

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22321

#22321 In OpenAPITools/openapi-generator;

· by dsteeley was closed on Nov 11, 2025

fix(kotlin): add JsonCreator/JsonValue to Jackson enums

Client: Kotlin

Feature: Enum

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22535

#22535 In OpenAPITools/openapi-generator;

· by ramononis was closed on Dec 13, 2025

Fixed scala-sttp4-jsoniter compilation error: replace .getRight with .orFail

Client: Scala

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22536

#22536 In OpenAPITools/openapi-generator;

· by pielas was closed on Dec 13, 2025

[Rust] Implement support for multipart file uploads for reqwest-async and reqwest-trait

Client: Rust

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22454

#22454 In OpenAPITools/openapi-generator;

· by whirm was closed on Nov 30, 2025

Typescript-Angular: Fix several query parameters serialization issues

Client: TypeScript

Issue: Bug

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22459

#22459 In OpenAPITools/openapi-generator;

· by wing328 was closed on Nov 28, 2025

[Java] Header parameters (in: header) are accepted as method parameters in the generated google-api-client Java client but are never added to the HTTP request.

Client: Java

Issue: Bug

Status: Closed (abandoned).

OpenAPITools/openapi-generatornumber 22458

#22458 In OpenAPITools/openapi-generator;

· by artnan was closed on Dec 1, 2025

added ability to publish kotlin-client to maven local repo

Client: Kotlin

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22438

#22438 In OpenAPITools/openapi-generator;

· by kgignatyev was closed on Nov 26, 2025

[kotlin] Make API classes open (non-final) unless nonPublicApi is used

Client: Kotlin

Enhancement: General

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22461

#22461 In OpenAPITools/openapi-generator;

· by pkubowicz was closed on Nov 30, 2025

[typescript-angular] fix integration tests

Client: TypeScript

Enhancement: CI/Test

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22463

#22463 In OpenAPITools/openapi-generator;

· by gonzalad was closed on Nov 29, 2025

Bump actions/download-artifact from 6 to 7

dependenciesPull requests that update a dependency filePull requests that update a dependency file

github_actionsPull requests that update Github_actions codePull requests that update Github_actions code

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22539

#22539 In OpenAPITools/openapi-generator;

· by dependabot was closed on Dec 13, 2025

Bump actions/upload-artifact from 5 to 6

dependenciesPull requests that update a dependency filePull requests that update a dependency file

github_actionsPull requests that update Github_actions codePull requests that update Github_actions code

Status: Merged (completed).

OpenAPITools/openapi-generatornumber 22538

#22538 In OpenAPITools/openapi-generator;

· by dependabot was closed on Dec 13, 2025