OpenAPITools/openapi-generator v6.0.0

v6.0.0 released

on GitHub

We're happy to announce the release of v6.0.0 - a major release with lots of enhancements and bug fixes. More than 400 PRs contributed by the awesome OpenAPI Generator community have been included in this release.

For a list of breaking changes, please refer to the following:

• Breaking changes with fallbacks
• Breaking changes without fallbacks

For a list of generators/frameworks that have been deprecated/decommission, please refer to this list

General

• [Inline model resolver] Better support for inline schemas in parameters #12369
• [Inline model resolver] better handling of inline responses and bug fixes #12353
• [Inline model resolver] Fix inline allOf in request body #12348
• [Inline model resolver] various improvements #12293
• [Inline model resolver] Better inline model resolver to handle inline schema in array item #12104
• Use LinkedHashMap for deterministic iteration order #12230
• Configure apiNameSuffix via maven/gradle plugins #12062
• fix: respect configured generator URL in swagger config #12064
• Process additionalProperties: true as arbitrary type instead of object #11802

Ada

• [Ada] Fix typo in final Info message #11914

Android

• [Android] only support JDK8+ #11917

C

• [C][Client] Eliminate compiler warnings #12260
• [C][Client] Free list or map memory when json parsing fails #11866

C#

• [aspnetcore] Include appsettings.Development.json #12217
• [csharp-netcore] Add support for byte[] response deserialization #12188
• [csharp-netcore] Composed primitives support in generichost #11924
• [csharp-netcore] Fix incorrect FileParameter deserialization #11850

C++

• [cpp-qt][client] add support for primitives types body #12301
• [cpp-rest] better handling of property name with special characters #12288
• [C++][Pistache] Add support for validating arrays, use full namespace type with custom types #12221
• [cpp-restsdk] Change build folder structure to match include folder structure in installed client #11487

Documentation

• Add - Status colors in Wiki, Example per parameter #12394
• Confluence Wiki - Escape special characters #11786

Dart

• [dart] Bump min dio version to prevent unused import #12354
• [Dart] jaguar remove in 6.x #10534

Elixir

• Allow the baseUrl of elixir APIs to be overridden #12268

Go

• [GO] Fix exception in constructExampleCode with oneOf primitive type #12362
• [Go] fix oneOf naming #11863

Haskell

• [haskell-http-client] Update haskell-http-client generator to Aeson 2.x #12309
• Upgrade haskell-servant to latest LTS #12092

Java

• [java-micronaut] Allow default implementation to return HTTP 501 #12365
• Playframework oauth small upgrade #12332
• [java][resttemplate] avoid StringIndexOutOfBoundsException on empty HttpHeaders #12327
• [Micronaut] Improvements for Server and Client #12297
• [java] Add jersey3 support to the Java client #12046
• Upgrade to Spring Boot 2.6.6/2.5.12 and Spring Cloud 2021.0.1 #12027
• [java][jersey2] update junit from 4.x to 5.x (major upgrade) #11898
• [java native] Support arrays in QueryParameters deepObject style #11699
• Remove JDK7 support from Java Spring generators #11561

JavaScript

• [JS] Remove ES5 support #12033

Kotlin

• [BUG][Kotlin-client] Handling default values of parameters #12255
• [kotlin-server][jaxrs-spec] Remove obsolete imports from API template #11899
• [kotlin][spring] Rename extension to conform to kebab-case #1189
• Remove JDK 6, 7 supports in kotlin templates #11560

Perl

• Fix Perl client header params #11713

PHP

• [php] Bump required PHP version to 7.4 #12359
• [php-slim4] Add minimal GitHub Action config #11874
• [PHP] Fix deprecations in PHP 8.1 #11743
• [php-slim4] Add lazy CORS implementation #11941

Python

• [python-experimental] fixes delete endpoint with no body use case #12287
• [python-flask] Fix mypy error type annotation needed #12272
• Fix issue with fastapi generator converting all fields to snake_case #12261

PowerShell

• [PowerShell] better enum model support #12082

Protobuf

• [Protobuf-Schema] Add enum prefix #11548

R

• [R] Use snake_case in method parameter names #12390 Breaking change (without fallback)
• [R] update .Rbuildignore with more files/directories #12383
• [R] fix warnings in DESCRIPTION #12380

Ruby

• [Ruby] Add support for faraday 2.x #12112

Rust

• Better handling of version in Rust client #12284
• [Rust][Server] Upgrade to tokio v1 #11873

Scala

• [Scala][sttp] various bug fixes #12254
• [scala-akka-http-server] model default value when field is not required #12068

Swift

• [swift5] Abstract away URLSession #12110

TypeScript

• [typescript-fetch] Support Sets in query parameters (when uniqueItems=true) #12318
• [typescript*] drop support typescript below 4.0 #12123

wsdl

• [Wsdl] Adding cli-option for generating different versions of WSDL-files regarding Media type versioning (content negotiation) #12206