v7.18.0 stable release comes with 130+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• feat: prevent variable resolution when prefixed with $ in server URL templates #22550
• Fix siblings of $ref using allOf in openapi normalizer #22364

C++

• fix(cpp-qt): Fix enum query parameter serialization for both inline and referenced enums #22559
• [cpp-rest] Fixes segfault for nullable strings #22405
• Add Basic and Bearer Authorization to the CPP Pistache generator #22337
• Fixes oatpp generator to expose network server on 0.0.0.0 instead of localhost #22330
• [cpp-rest] Fixing Incorrect Header Name Used #22298

C#

• [csharp] Patch dependencies with vulnerabilities #22262

Crystal

• fix(generator): fix java.lang.NullPointerException in constructing example code #22545
• [crystal] fix Model#to_h method #22508
• [crystal] Add option to set params_encoder #22484
• [crystal-lang] Various fixes for Crystal client #22465

Go

• [GO] Generate imports for UnmarshalJSON func only when it's present #22524
• fix: missing imports for array of files and date-time parameters #22390

Java

• [BUG][JAVA][Spring] fix Lombok @Getter disables validation #22544
• Fix Spring Framework 7 compatibility in jvm-spring-restclient and jvm-spring-webclient #22467
• [Java] Support JsonNullable in JaxRS-spec #22412
• [JAVA][native] Add support for UnaryInterceptors #22381
• Add support for custom tls server names. #22372
• [JAVA] [NATIVE] Add gzip capability #22358
• [Java] Use Fully Qualified Name for java.util.Locale in Generated Classes #22342
• [JAXRS] Partial revert changing path generation if interface, fixes #22279 #22316
• [JAVA jaxrs-spec gen] add option for generating swagger V3 annotations #22300
• [REQ-22001] Add MCP server support to apiService.mustache #22197

Kotlin

• fix(kotlin): add JsonCreator/JsonValue to Jackson enums #22535
• [kotlin][client] Deprecate jvm-volley support #22521
• [kotlin] fix query parameter encoding #22512
• [kotlin-client] Vert.x: Fix enum class name template for default operation parameters #22504
• [kotlin] Make API classes open (non-final) unless nonPublicApi is used #22461
• [kotlin-spring][server] Feat: Return from controllers without ResponseEntity wrapper #22377
• Add support for oneOf with discriminator when using kotlinx.serialization #22373
• Fix Kotlin codegen for enum with int items (issue #15204) #22324
• [kotlin-spring][server] Feat: Add Spring Declarative HTTP Interface support for easy client instantiation #22302

Nim

• [nim] Nim Generator Fixes #22385

PHP

• [php][php-nextgen] Cleanup api authentication code when using api keys in cookies or supporting multiple authentication methods #22433
• [php][php-nextgen] fix return type if empty and non-empty responses are mixed #22322
• [php][php-nextgen] fix array enum query parameters #22320
• [php] Fix PHP generator validation for nullable required properties #22292

ProtoBuf

• [Protobuf] Add isEnumSchema check in generateNestedSchema #22384

Python

• python-fastapi: avoid log message in constructor #22522
• Make python code compatible with urllib3 v2.6.0+ #22520
• fix: use httpx in generated configuration.py #22418
• [python] Fix pyproject (poetry 2.x) for httpx #22289

Ruby

• [Ruby] Fixes anyOf Support in Responses #22392

Rust

• [rust-server] feat: Add serde_validate support #22553
• Update rust-server Cargo.toml to fix client feature compile #22511
• fix: Rust-server bytes response fixed to not attempt string conversion #22471
• [Rust-Axum] FIX: do not generate Partial Ord/Ord for Any type #22469
• [Rust] Implement support for multipart file uploads for reqwest-async and reqwest-trait #22454
• Ensure rust-server compiles with no-default-features #22445
• Add support for trait mocking in rust-server generator #22332
• Fixups for rust-server hyper1 support #22321
• [Rust-Axum] Fix: incorrect regex pattern validation #22277

Scala

• Fixed scala-sttp4-jsoniter compilation error: replace .getRight with .orFail #22536

TypeScript

• [typescript-fetch]: fix logic when stringEnums is explicitly set to false #22466
• Typescript-Angular: Fix several query parameters serialization issues #22459
• [typescript-rxjs] Feat: Add @deprecated JSDoc tag to API operations #22419
• [typescript-nestjs-server] Fix #21842 by updating api.module.mustache #22403
• [typescript-node] Fixes generation when parent contains TypeScript primitive #22401
• [typescript] replace headers with same case-insensitive key to match http spec #22393
• [typescript-axios] add support for accept headers #22318
• fix: Format Date/DateTime Query Parameters in exploded, non-container Parameter #22268

v7.17.0 stable release comes with 60+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

This release comes with 1 breaking change (with fallback):

• Set REFACTOR_ALLOF_WITH_PROPERTIES_ONLY to true by default (Breaking change (with fallback)) #22180

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• openapi-normalizer: Add REMOVE_PROPERTIES_FROM_TYPE_OTHER_THAN_OBJECT normalize option #22236
• Set REFACTOR_ALLOF_WITH_PROPERTIES_ONLY to true by default (Breaking change (with fallback)) #22180
• OpenApiNormalizer FILTER improvements. Multi filters + filter on path #22128
• Fix additional properties handling in 3.1 spec #22056

C

• Update c curl generator to support float #21103

C#

• [CSHARP] Add cache to efficiently lookup CodegenModel in csharp codegen to make csharp generator faster #22094
• [CSHARP] Fix how the array type is set when using NULLABLE_REFERENCE_TYPES #22071
• [csharp][httpclient] do not use deprecated HttpRequestMessage.Properties #20737

Dart

• [dart] Fix compile error in inline enum properties with "default" values #22165

Elixir

• [fix][elixir] missing type mapping for AnyType #22081

Java

• [jaxrs] Support jackson option (true by default) #22169
• [Java][jaxrs-spec] withXml support #22140
• Jersey2/3: Fixes a bug in OAuth token renewal, where the previous HTTP 401 code is reused even after the retry succeeds #22134
• [Spring] Remove unnecessary modifiers from API interface templates #22132
• Custom error messages for size, length, min & max validations in Spring & Spring-Kotlin #22090
• Spring 7 WebClient Compatibility #22030
• [Spring] add support for api versioning #22028

Julia

• [Julia] Fix docstring parameter formatting with backticks #22190

Kotlin

• Custom error messages for size, length, min & max validations in Spring & Spring-Kotlin #22090

PHP

• Expose mtls certificate config params in python and php configuration templates #22229
• fix(php,php-nextgen): remove useless string cast from ObjectSerializer.mustache #22121

Python

• Expose mtls certificate config params in python and php configuration templates #22229
• [python-fastapi] Fix: Skip sorting of path operations #22166

Ruby

• [ruby] Introduce ApiModelBase to reduce code duplication #22052

Rust

• [rust-axum] don't include quotes in output string from Display trait for string types #22161
• [Rust-Axum] Fix wrong validation for non-model Body #22155
• feat(rust-axum): make the Object value public #22144
• Removed a duplicate binding for an address for rust-server #22116

TypeScript

• [Typescript-fetch] Add isBoolean blocks to modelOneOf.mustache #22220
• [typescript-axios] Add support for AWSv4 Signature #22174
• fix: typescript docs not being put in a docs directory #22124
• feat(typescript-fetch): add docs support #22110
• [typescript-fetch] Fix infinite recursion with self-referencing discriminator mappings #21956

v7.16.0 stable release comes with 100+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

The community also contributed 3 new generators in this release:

• [python] add async httpx support Client: Python #22021
• feat: Add Java Dubbo code generator for Apache Dubbo microservices #21968
• New generator for Scala3 + sttp4 + jsoniter-scala #21908

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Update commons related dependencies to newer versions #21980
• Correctly annotate Gradle task in- & outputs and enable stricter plugin validation #21957
• Support normalizing anyof/oneof enum constraints to a single enum #21917
• feat: add support for minimal-update option in maven plugin #21872
• Update swagger parser to 2.1.32 #21818
• Fix bug in ModelUtils.getParentName resulting in wrong inner Models for oneOf-composed schemas #21799
• [3.1] Fixed lack of check for booleanSchemaValue #21742

Bash

• [bash] Drop old client.sh from petstore sample #21987
• [bash] Fix issue where paste command doesn't work on Mac #21986

C#

• Fix visibility for enum in C# generator #21984
• [C#] Fixes array TypeDeclaration parsing order to fix deep aliases #21600

Dart

• [dart-dio][timemachine] Bugfix: saving offset_date_serializer instead of local_date_serialize #21974
• Add skipCopyWith option for dart-dio #21816

Kotlin

• fix(kotlin-spring): add missing constructor parentheses for hashmap models #22029
• [kotlin] Fix enum defaultValue in query parameters with schema reference #22002
• [kotlin][client] remove old deprecated apis #21988
• [kotlin-spring][server] Feat: Allow implementation of arbitrary interface in DTOs (similar to x-implements from java-spring) #21950
• Fix missing @serializable on enums for kotlin/jvm-retrofit2 #21907
• [kotlin-client] Fix string comparison in discriminator post-processing #21881
• [kotlin-client] update Kotlin and libraries versions #21866
• Kotlin Multiplatform polymorphism with custom discriminator support #21772

Go

• go: Fix missing imports for optional body params #22014
• feat(golang): support for wrapped and xml name #21899

Java

• [JAVA] Add vendorExtensions.x-class-extra-annotation to oneOf interfaces #22020
• [cxf] add support for Swagger2 #22010
• [java] Fix annotationLibrary option being ignored #21992
• [Java] [Spring-client] Exclude discriminator from nullable annotation #21981
• feat: Add Java Dubbo code generator for Apache Dubbo microservices #21968
• [jaxrs-spec][quarkus] Feat: Add an option to use "org.jboss.resteasy.reactive.RestResponse" #21877
• [Java] [Spring] Use deduction configOptions for oneOfInterfaces #20919

OCaml

• [Fix][OCaml] Incorrect encoding/decoding for required free-form objects; Odoc for record fields #21819
• [OCaml] Generate .ocamlformat file; format all generated OCaml files #21809
• [OCaml] Introduce support for oneOf/anyOf, fix default value for non-required maps #21798

PHP

• Fix php-slim4 API key authentication throwing exception #21962
• Setup void type for PHP Symfony CompilerpassInterface #21808
• [php] Fixed typing of offsetGet/offsetSet/offsetUnset #21583

ProtoBuf

• [protobuf] fix generation of enums with UNSPECIFIED values #21774

Python

• [python] add async httpx (new library option) support #22021
• [python] api client type checks #21935
• fix(python): update pyproject.toml license format with poetry1 fallback #21931
• [python] fix default value when enum is a reference #21923
• python: feature flag for lazy imports #21885

Ruby

• fix(ruby-client): Fix incorrect boolean parsing in OneOf/AnyOf #21943

Rust

• [Rust-Axum] Support AnyOf, AllOf #21948
• [Rust] Add support for native-tls and rustls-tls Cargo features for the reqwest library #21925
• [BUG][rust-axum] Fix duplicate route operations when supplying multiple tags on a path with a camelCase param #21873
• [rust] set useAsyncFileStream only for files in the body #21839

Scala

• Mark scala-lagom-server as deprecated #21977
• New generator for Scala3 + sttp4 + jsoniter-scala #21908

Swift

• [Swift6][client]Make Swift 6 generator stable #21846

TypeScript

• [typescript-axios]: withSeparateModelsAndApi handles importFileExtension #22032
• [Typescript] add missing typeRoots config on tsconfig #21824
• typescript-fetch: Fix model date crash #21821

v7.15.0 stable release (breaking changes with fallbacks) comes with 140+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

This release comes with 1 breaking change (with fallback):

• [rust-server] Update to hyper1 in rust-server generator #21422

The community also contributed 3 new generators in this release:

• [C++] [Client] Added cpp-oatpp-client #21711
• Add cpp-oatpp-server generator (alpha) #21547
• NestJS server codegen #21494

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Bugfix for remote specs with params #21634
• [gradle-plugin] add treatWarningsAsErrors option to openApiValidate in gradle plugin #21626
• Fix response model generation with ParseOptions.resolveResponses=true #21568
• [req] Allow models and apis list properties to span multi-lines #21536
• Bump jmustache 1.15 -> 1.16 #21352
• Add 'isFormStyle', 'isSpaceDelimited', and 'isPipeDelimited' flags to CodegenParameter #21240
• Added symlink to generator CLI in Docker image #15559

C

• add curl handler pre-invoke-callback to c-libcurl #21654
• feature: Add control flag for static compile #21635
• Add verbose, keepalive, keepidle, keepintvl to c-libcurl #21613

C#

• [REQ] [CSHARP] [UNITYWEBREQUEST] Support Stream for unityWebRequest library #21704
• [BUG][CSHARP][GENERICHOST] Write enum values in expected JSON format #21698
• [csharp] Fix composed enum handling #21690
• [csharp][generichost] Fix response testing when dataType missing #21687
• [csharp] Ensure unique property names #21649
• [csharp] Handle nested maps recursively #21636
• [C++] [Client] Added cpp-oatpp-client generator #21711

C++

• [C++] [Client] Added cpp-oatpp-client generator #21711
• [C++] [Client] Fixes to cpp-oatpp-server generator #21595
• Add cpp-oatpp-server generator (alpha) #21547

Dart

• Feat: #21665 [dart][dart-dio] CopyWith for json_serializable #21667
• [dart-dio] Fix json_serializable response for type:string format:binary #21379
• [dart-dio] Fix compile error in enum properties with "default" values (#20495) #21355

Go

• Update AWS Go SDK from v1 to v2 in Go client templates #21653

Java

• [Java][RestClient] Generate servers for restclient library #21699
• [spring] Adapt HttpHeaders access to remain compatible with Spring 7 #21691
• [JAVA] Remove [this-escape] warnings in generated ApiClient classes #21620
• [Java-Spring] add comment to EnumConverterConfiguration mustache file #21598
• Conditional import of AtomicInteger added to delegate template #21597
• [Java] [SpringClient] Introduce setting for sealed oneOf interfaces for Spring clients #21586
• [okhttp-gson] Type check of array element only when array is not empty #21571
• [Bug][java-spring] Use Flux only for multipart-form-data file parameters with multiple file uploads #21561
• [Java][native] Add ability to add header to specific calls #21495
• Move the singleRequestParameter template into a separate file #21489
• [Java][MicroProfile] Support additionalProperties with Jackson #21451
• Restricted Java oneOf imports to Jackson only when needed (#21404) #21405
• [JavaSpring] Allow configuring generic ResponseEntity for Spring generator #21387
• [java][Microprofile] add config options to disable usage of ApiExceptionMapper #20762

Kotlin

• [REQ] [CSHARP] [UNITYWEBREQUEST] Support Stream for unityWebRequest library #21704
• kotlin-spring: fix exception thrown in enum.forValue #21622
• [Bug][kotlin-spring] add a Spring type converter for enum values #21579
• Kotlinx polymorphism with custom discriminator support #21531
• [BUG][Kotlin] Fixed primitive type check for array of array #21500
• [BUG][kotlin-spring] Fix Boolean type mismatch for kotlin-spring generator (#21478) #21481
• [BUG][Kotlin] fix: kotlin code generator should sanitize enum values according to convention #21459

OCaml

• [OCaml] Derive eq #21679

PHP

• [php][php-nextgen] add new github workflow to perform syntax check on php files #21678
• [php] Fix file uploads (by backporting #21458) #21632
• fix: Use correct constructor for ApiException in PSR-18 PHP library #21631
• Removed try/catch to enable framework error handling to pick up error #21523
• php-nextgen - Fix flatten() to support arrays of files #21458

Protobuf

• [Protobuf] Fix nullpointer for allOf with additionalProperties=false #21556

Python

• python: Reinstate lazy imports #21486

R

• [R] add null checks to nullable api parameters #21629

Rust

• [Rust] Replace more HeaderValue::from_str with compile time from_static #21689
• Add reqwest-trait crate to workspace and rename it #21674
• Fixup failing CI in rust-server due to xmltree dependency #21664
• [rust] Extend oneOf array enum names with inner type #21599
• [Rust-Axum] Basic Authorization - Basic Analytic - XSS Sanitize #21578
• Replace periods with underscores in Rust model names #21480
• [rust-server] Update to hyper1 in rust-server generator (Breaking change (with fallback)) #21422

Scala

• [Scala sttp] Fix header serialization for Optional values #21603
• Generators "scala-sttp" and "scala-sttp4" produce valid code when using APIKeyQuery, APIKeyHeader and APIKeyCookie #21551
• [scala][http4s] fix escaping of reserved words for correct model property names #21518
• [scala][http4s] fix codegen for using reserved words in openapi #21490

Swift

• [swift] [urlsession] Fixes crash for uploads with content-type "image/" #21544
• [Swift5][Swift6] support "x-enum-descriptions" #21706

TypeScript

• feat(typescript-angular): prepare build #21684
• [BUG][typescript-fetch] Default case for oneOf serialization method returning undefined variable. #21669
• [Bug][typescript-fetch] Typescript fetch one of addtl props imports #21656
• [Bug][typescript-fetch] Fix missing close parenthesis in oneOf models #21645
• [test][typescript-fetch] Add / improve unit tests for current typescript-fetch oneOf logic #21638
• [typescript] Add optional erasable syntax configuration to Typescript generator #21560
• [Typescript Fetch] Fix missing closing bracket in date handling #21549
• Followup fix for importFileExtension config for typescript-axios #21541
• NestJS server codegen (new generator) #21494
• Fix typescript-fetch missing imports for oneof field with discriminator #21477
• [typescript] Utility types now considered when generating schemas #21414

v7.14.0 stable release (breaking changes with fallbacks) comes with 110+ enhancements, bug fixes. Once again thanks for all the contributions from the community.

This release comes with 1 breaking change (with fallback):

• [GO] Go Server: Adds ordered routes to go-server router #21280

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• [gradle-plugin] Fix openapiGeneratorIgnoreList option #21363
• Better handling of metadata in allOf #21342
• Update swagger parser to 2.1.28 #21325
• Fix broken build on Windows OS if the schema contains references to other schema files #21300
• CodegenOperation & CodegenProperty: turn fields into getters #21225
• fix: fix dev container failing to build #21218
• Remove duplicate oneOf schemas during pre-processing #21174

C#

• [csharp][generichost] Removed duplicate service registration #21395
• [csharp][generichost] Updated docs #21357
• [csharp][generichost] Fixed token availablity #21326
• [csharp] Add missing ConfigureAwait(false) for csharp generator #21244
• [csharp] Ignore date length validation #21217

C++

• [cpp-restsdk] store Object as a shared pointer #21349
• [cpp-restsdk] link cpprest without crypto libraries #21348
• [cpp-rest-sdk] support serializing model base as parameters #21235
• [cpp-rest-sdk] fix enum values being used instead of names #21223
• fix(cpp-qt-client): add asJsonObject method to OAIEnum class (#19307) #21211

Elixir

• [chore][elixir] update dependencies #21210
• [fix][elixir] simplify connection module #21158

Go

• [GO] Go Server: Adds ordered routes to go-server router (Breaking change (with fallback)) #21280

Java

• [Java] Fix content for enum in MultiPart #21428
• [Java][RestTemplate] Gradle Build include non-compatible Spring Dependency with jakarta disabled #21426
• [Java][vertx] fix path param encoding #21403
• [jaxrs-spec][quarkus] fix cookie in param #21400
• feat (JAVA NATIVE): add support for useSingleRequestParameter to java native client #21331
• [JAVA] Correct generation of schema default values of type object #21278
• Add option to set container's default to empty container #21269
• Java: Optimize HashSet Initialization #21205
• [JavaSpring][21200] improve Kotlin interopability with optional values #21202
• adjust (sync) jersey2/jersey3 templates #21171

Kotlin

• [kotlin] Fix compile error in enum properties with "" values(#18660) #21416
• Fix MiskKotlin OpenApiGenerator types #21390
• avoid intersection type in kotlin-client template with jvm-okhttp4 engine #21378
• [kotlin-client][multiplatform] update Kotlin and libraries versions #21353
• [Kotlin] Primitive array items validity check #21315
• Kotlin Misk Add Extra Parameters #21271
• [kotlin-spring] fix validation regression in kotlin-spring generator #21255
• [kotlin-client] Add support for integer enums in serialization step #21248
• Improve Kotlin Misk OpenApi Generator #21165

Nim

• [Nim] Fix compilation in case of schema with enum constraint with an enum value being not a valid nim identifier #20780

Python

• [python] Validate pyproject.toml and fix the pyproject.toml version constraint format #21402
• Replace periods with 'DOT' in Python enum member names #21372
• fix(python-fastapi): remove 200 fallback code and use default (#12481) #21333
• [python] Fix poetry deprecation warnings #21268
• [Python] Add all variable in the package init.py file for Python APIs #21185
• [Python] Correct sanitize_for_serialization in python generator for list in oneOf schema elements #19405

PHP

• Abstract PHP support of "original" for variableNamingConvention #21336
• [PHP-Symfony] revamp the computation of the contentType #21292
• [php-laravel generator] update $request->bool to $request->boolean #21273
• [php-symfony] fix handling of endpoints with "text/plain" or "image/png" response type #21261
• [php-flight] fix: remove trailing spaces #21254
• [php-flight] fix: use static PHPUnit assertions #21253
• fix(php-nextgen): do not call static methods dynamically #21163

Rust

• [rust-axum] Prevent multiple declarations of the same operation #21396
• Add model name mapping option to rust generators #21282
• [rust] support model/maps as deep/explode params #21262

Ruby

• fix(ruby-client): fix incorrect Date parsing in OneOf #21364

Scala

• [Scala] Add enums to scala-http4s-server #21320

TypeScript

• fix(typescript-fetch): use type modifier on imports for discriminator.mappedModels #21397
• Introduce option 'importFileExtension' to typescript-axios (#21343) #21344
• [typescript] add abort signal to requestcontext #21323
• feat(typescript-angular): add util "provideApi" and update docs to standalone applications #21173
• fix(typescript-fetch): Use null as a value when the date value is nullable #21133

v7.13.0 stable release comes with 160+ enhancements, bug fixes, and a new Kotlin Misk server genreator.

Thanks again for all the awesome contributions from the community.

For a full list of changes, please refer to the "Pull Request" tab.

General

• Fixes so that a oneOf schema with a single sub-schema is simplified #21043
• Make the OpenAPINormalizer extensible #20995

C#

• [csharp] fix "Simplify 'default' expression (IDE0034)" messages #21147
• fix: [csharp] JsonConverter anyOf creates uncompilable code #21137
• Check if enum_values exists in the serverUrl [csharp] #21122
• [csharp] Process webhook operations #21082
• [feat][csharp][unity] Add unity 2019 support and update samples #21036
• [csharp][generichost] Fixed string formatted as decimal #2089
• Use interfaces for Polly retry policies in C# #20821
• [csharp] Add useVirtualForHooks option #20705

C++

• Fix associative container on Json values in UE4cpp #20606

Crystal

• [crystal-lang] Various fixes for Crystal client #21045
• [crystal-lang] Various fixes for Crystal client (2) #21011

Dart

• [dart-dio][timemachine] Bugfix: Ensure closing bracket when adding serializers #20908
• [dart-dio] Fix the version of the sample dependencies #20797

Elixir

• [fix][elixir] wrong typespec generation for all-of with single ref #21139

Go

• [go-server] move errMsg helpers to helpers file #20876
• fix: Support PathParams not of primitive types for Go in generated tests #21107
• [go-server] Moved helper code from router and updated logger for chi #20823

Java

• [fix][java]Add missing generated annotation to Authentication.mustache #21125
• [jaxrs-cxf-cdi] multipart file upload should only present Attachment #21124
• [Java] ApiClient: support deserializing from InputStream instead of String to bypass 2GB Java String limit #21115
• [JAVA][FEIGN] Removing hardcoded HTTP Client which is causing performance issues #21085
• [Java][Spring] remove 'size', 'page' and 'sort' query params if using 'x-spring-paginated' (#8315) #21016
• [JAVA][spring] Make enum fields final in generated Java #21019
• Added HttpClient5 flavour to Java OpenFeign client generator #21007
• [java][restclient] Fix model combining properties and additional properties #20947
• Fix handling of x-implements for enumeration in java and spring generators #20778

Julia

• [julia] better serverside validation code #21072
• [julia] fix regex escape on server codegen #21009

Kotlin

• [kotlin-client][jvm-spring-restclient] Fix metrics URI templating for RestClient #21149
• [kotlin] [multiplatform] [jvm-ktor] Fix formdata file upload #21056
• [BUG][kotlin-spring] Fix defaultValue for RequestHeader is not generated #21003
• Javalin fixes and validation #20981
• Improving Misk Kotlin Server Generator #20973
• Add new Misk Kotlin OpenAPI Generator #2088

nim

• [nim] Fix nim code generation in case of an endpoint for which schema defines both query parameters and multipart/form-data #20752

OCaml

• Add the dependencies in the generated Opam file #20805
• Add github workflow for OCaml samples #20802
• [OCaml] Fix default optional list #20789
• [OCaml] Add key to each model field #20766

PHP

• fix(php-nextgen): always return if not void #21119
• Add error reporting when handling exception in PHP Laravel #21023
• [PHP] - Add range HTTP code support #20992
• [PHP] - Add FormDataProcessor to handle nested ModelInterface data #20990
• [PHP-NEXTGEN] make allowable values enum getter static #20820
• feat(php): drop support for EOLed PHP versions and unify min required version #17826

ProtoBuf

• [feat] [protobuf] Improve protobuf generator by adding custom options for api and model files #21075
• [feat] [protobuf] Improve protobuf generator with switch useSimplifiedEnumNames #21052
• [Protobuf Schema] Map Field Handling in Composed Schemas #21002
• [Protobuf Schema] Add Support for Multiple Response #20989

Postman

• [POSTMAN] Include response examples #21073

Python

• Fix single quote escaping for python code generator (and its test) #21021
• [Python] Fix the post processing of string enums #20976
• fix(fastapi): use correct impl & package vars on custom user values #20970
• Drop python 3.8 support python 3.13 in python generator #20909

Rust

• feat: [Rust][client] Add option to use rustls for reqwest instead of openssl #21001
• [rust] Fix for allOf multi model with only metadata fields #20892
• [Rust-Axum] Allow use of array query params #20861

Scala

• [BUG] [scala-sttp] [circe] Generate circe encoder and decoder for inline enumeration #21028
• Update scala version #20953
• Update sbt version #20948
• fix deprecated old sbt build file syntax #20949

Swift

• [swift][client] make QueryStringEncodable return any Sendable #21142
• [Swift][client] fix parameters encoding #20934
• [swift6] Add typed throws to Validation functions #20903

TypeScript

• Fix typescript-fetch broken files when mixing basic types and refs in oneOf #21057
• Fixes mapValues runtime inefficiency in typescript-fetch #21047
• [TypeScript] Avoid warning in TypeScript client generator due to SUPPORTS_ES6 #21012
• [typescript] Use static middleware when calltime options exist but specify no middleware #20985
• [typescript-fetch] to fix incorrect parsing with additional properties #20923

v7.12.0 stable release (breaking changes with fallbacks) comes with 80+ enhancements, bug fixes and a refactored PHP Laravel server generator

This release comes with 3 breaking changes (with fallback):

• [csharp] Set generichost as default #20748
• [protobuf-schema] Replace zero value enum suffix from UNKNOWN to UNSPECIFIED #20473
• [java][spring]Using Optional.ofNullable() at the fluent setters to prevent NPE #20406

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Add openapi-normalizer rule to set tags to vendor extension #20713
• remove false error message "Required var not in properties" #20623
• [DefaultCodegen] simplified comparison for required flag #20602
• [Gradle plugin] Add Option to Skip Merging Spec Files #19396

asciidoc

• [BUG] [ASCIIDOC] Asciidoc generator sets not defined example values as string value "null" #20670

C#

• [csharp][generichost] fix syslib1045, use GeneratedRegex for .net7+ #20695
• [csharp] Fixed discriminator #20624
• [csharp] unity error message and code cleanup #20595
• [csharp] Replaced property from allOf #20578
• [csharp][generichost] Removed a using statement #20541
• [csharp][generichost] Fixes de/serialization #20540
• [csharp][java] Fix enum discriminator default value #19614

Dart

• Fix: Resolve Dart 3.5+ and json_serializable 6.9.0+ compatibility issues in generated dart-dio clients #20460

Erlang

• [Erlang] Fix crash on escaped type in erlang-server handler #20735
• [erlang] erlang-server generator fixes #20717

Elixir

• fix outer enum number bug #20592
• fix outer enum string bug #20587

Go

• [Go] Implement GetActualInstanceValue method #20663
• [Go] skip validator import if oneOf discriminator lookup is enabled #20497
• [BUG][Go-server] attempt to fix the controller-api mustache template for a nullable bodyParam #20478

Java

• SingleRequestParameter setter parameter construction #20679
• reuse Configuration.defaultApiClientin no-arg Api ctors and make ref volatile #20635
• [java][client] Add static modifier to inner class in Java when useSingleRequestParameter=true #20590
• [JAVA][JAXRS-SPEC] Add config option to disable generation of @JsonCreator constructor #20570
• Add option to generate a fully sealed model in the JavaSpring generator #20503
• Using Optional.ofNullable() at the fluent setters to prevent NPE #20406 (breaking changes with fallbacks)
• [java][spring] Add option optionalAcceptNullable to accept null values #20746
• [java][feign] Fix model combining properties and additional properties #19713
• [java][webclient] Fix model combining properties and additional properties #19711
• [java][resttemplate] Fix model combining properties and additional properties #19706
• [csharp][java] Fix enum discriminator default value #19614

Julia

• [julia] fix enum default vals, add api validations #20520

Kotlin

• [kotlin][client] Explode query param properly #20714
• [kotlin-spring] Adds 'suspend' modifier for reactive List endpoint with useFlowForArrayReturnType = false #20710
• [JavaSpring, kotlin-spring] attach sources when maven and interfaceOnly=true is used #20640
• Added HTTP method+path to JavaDocs in kotlin clients #20618
• [kotlin-client][jvm-spring-restclient] Extract data from PartConfig for multipart/form-data requests in ApiClient #20598

NodeJS

• fix(nodejs-express-server): remove unused axios dependency #20707
• docs(nodejs-express-server): fix default port number in README #20706
• fix(nodejs-express-server): update express-openapi-validator to v4 #20704

PHP

• [php][php-nextgen] enumUnknownDefaultCase true now return the correct value for unknown values #20594
• allow PHP generator to accept modelNameMapping 20533
• Rewrite the PHP Laravel generator #20526
• [php-*] Explicitly declare nullable parameters #20524

Protobuf schema

• [protobuf-schema] Replace zero value enum suffix from UNKNOWN to UNSPECIFIED (Breaking change (with fallback)) #20473

Python

• [Python] Fix mustache tag syntax in github worklow #20701
• [Python] Add ca_cert_data parameter #20697
• [python] Encode list query parameters for python pydantic v1 client #20614

Ruby

• [Ruby] Fix ruby client generator to generate setter methods with not null validation #20672
• Ruby fix typhoeus api client multiple call with file return type #20615

Rust

• [rust] Fixed compiler errors for decimal types #20708
• [Rust] Fix enum variant name generation #20689
• [RUST] chore: Clean up Rust reqwest and model templates #20674
• [rust] Added support for text/plain to reqwest clients #20643
• [Rust] Fixed Rust default isAnyType causing compiler issues #20631
• [Rust-Axum] Implement support for Basic and Bearer auth in Claims #20584
• [Rust-Axum][Breaking Change] Implement a customizable error handler #20463

Swift

• [swift][bug] Fix generation of cases with associated values #20568

TypeScript

• [typescript] middleware import file extension in api types #20745
• Updated BaseService and service arguments in the mustache files #20736
• [typescript] Prevent generating invalid enum code due to empty variable names #20699
• [typescript-angular] refactor service classes for reducing bundle sizes by ~20% #20681
• [typescript-axios] Conditionally set user-agent #20571
• [typescript] add call-time middleware support #20430

v7.11.0 stable release (breaking changes with fallbacks) comes with 150+ enhancements, bug fixes. Once again thank you for all the awesome contributions from the community.

This release comes with 3 breaking changes (with fallback).

This release comes with 1 new generator:

• Added PostgreSQL schema generator (BETA) (New generator) #20255

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• [normalizer] Better handling of schema with just description (any type) #20461
• Set removeEnumValuePrefix to false by default (Breaking change (with fallback)) #20452
• On enum name sanitize, convert colon to underscore (Breaking change (with fallback)) #20391
• Various enhancements, bug fixes to default codegen and maven plugin #20388
• fix (DefaultGenerator): Handle "$ref" parameter reference to identify parameter ID #20240
• Trim the input of operationId filter in OpenAPINormalizer #20189
• Resolve inline schemas in webhooks #20165

C

• [C][Client] Make custom CMAKE_C_FLAGS work #20432
• C overhead fixes #20402
• [C][Client] Remove broken intToStr() macro, update samples #20383
• Fix a few issues with the C generator (part 8) #20378
• Fix a few issues with the C generator (part 7) #20366
• Fix a few issues with the C generator (part 6) #20332
• Fix a few issues with the C generator (part 5) #20313
• Fix a few issues with the C generator (part 4) #20289
• Fix a few issues with the C generator (part 3) #20269
• Fix a few issues with the C generator (part 2) #20227
• Fix a few issues with the C generator (part 1 version 2) #14434

C#

• [csharp] Removed .net6 and .net7 (Decommission) #20449
• [C#] avoid duplicated header in csharp client (restsharp) #20421
• [ASPNETCORE] Add support for central package version management #20403
• [csharp] bump version to .net8 #20384
• Fixes body of FormParameters in multipart/form-data requests without files sent by generated C# (RestSharp) #20351
• [csharp] add .net9 support #20270

C++

• [cpprestsdk] Implement Enum inside Objects #19919

Elixir

• Improved Elixir Atom Generation #20229
• [elixir] Update dialyzer spec #20024
• [Elixir] Use string headers #19759

Elm

• [Elm] Fix not compiling all elm files in test suite #20191
• [Elm] Fix not sanitizing param name #20171
• [Elm] Add missing operation summary #20147

Erlang

• Erlang server – minor fix to return type and generated doc #20197
• Updated README.mustache template for the Erlang server generator #20138

Go

• [BUG] [Go-server] invalid composite literal type string #20467
• Update crypto dependencies to newer versions in go-gin-server #20326
• [BUG][GO] use value receiver for JSON marshal #19962

Java

• [JAVA] Address rawtypes and this-escape warnings in generated API clients #20466
• Adds @nullable annotation to Spring Boot generator #20345
• Depend on jackson-jakarta-rs-json-provider when useJakartaEe is true in build.gradle for Java resttemplate generator #20322
• Fix bug in common path prefix calculation in Helidon generators #20310
• [Java] Add option to fallback to legacy enum naming #20172
• [Java] [Microprofile] Add Json-B polymorphism type info annotations #20164
• Deprecate micronaut openapi generator (Decommission) #20107
• [Java] Remove bean validation annotations on builder #19580

JavaScript

• Add option skipDefaultUserAgent to skip setting user agent in JS client #20367

Julia

• Fix Julia template for binary string #20355

Kotlin

• Bump Ktor to 3.0.3 for Kotlin client #20410
• [kotlin-spring] Adds useFlowForArrayReturnType option for reactive mode #20409
• Add gradle wrapper v8.1.1 to kotlin-spring #20341
• [kotlin][client] add option to support non-ascii headers in okhttp #20331
• [kotlin][client] support text/plain in okhttp #20250
• [Kotlin Server] Update Ktor to the next major version 3 #20245
• fix: register gson CustomTypeAdapterFactory in kotlin-client if generateOneOfAnyOfWrappers enabled #20217

PHP

• [php-nextgen] Use conditional access for enumref query params #20418
• [PHP][php-nextgen] Improve method parameter typing #20361
• [FIX][PHP-NEXTGEN] Missing tagged union discriminator literal #20356
• [PHP][php-nextgen] List all possible return types #20335
• [PHP][php-nextgen] Fix usage of enums in parameters #20294
• [php] Follow PHP8.4 update: declared nullable parameters explicitly #20243
• PHP8.4 comptible, php-symfony resources #20162

PostgreSQL

• Added PostgreSQL schema generator (BETA) (New generator) #20255

Python

• [Python] adjust multi-constraint dependency syntax to comply with PEP 508 #20458
• Fix package name in FastAPI README template #20371
• [python,aiohttp] Don't create persistent aiohttp.ClientSession in init #20292
• [Python] Bug Fix - model_generic templates to have valid imports for polymorphism #20273
• Fix(Python): Add custom exceptions for HTTP status codes 409 (Conflict) and 422 (Unprocessable Entity) #20251
• [python-flask] Change requestBody argument name to 'body' in controllers #20207
• [python] Encode list query params #20148
• [BUG][PYTHON] fix setup.py when no paths are specified #20098

R

• [R] fix to-list and to-json functionality #20132
• [R] improve binary/text response handling #20131

Rust

• [Rust] harden against name collisions while generate cleaner rust code #20396
• [Rust-Axum][Breaking Change] Improve the oneOf model generator (Breaking change (with fallback)) #20336
• [Rust] Fixed rust keyword params in reqwest-trait library #20333
• [Rust] Added path param normalization for kebab case path params #20309
• [Rust-Axum] Fix: handling non-lowercase Header in Request/Response #20178
• [Rust-Axum] Support quotes in string literals #20176
• [Rust-Axum] Dynamically set the types of integer literals #20133
• [rust][reqwest] support binary type for download #20031

Swift

• [swift] fix: URLSession template correctly percent-encodes http body for application/x-www-form-urlencoded #20381
• [swift5] Add access control to the properties of validation rules #20380
• [swift6] Change Response to struct #20185
• [swift5] Add Identifiable conformance to supported models #20179
• [swift6] Add checked Sendable conformance to Validation structs #20150
• [swift6] Add conditional Hashable conformance to NullEncodable #20149

TypeScript

• [typescript-fetch] fix API signature return type for empty 20x responses #20249
• fix(typescript-angular): fix new angular dependency cli option usage #20247
• feat(typescript-angular): add support for Angular V19 #20205
• Fix dangerous destructuration in typescript-nestjs services #20157
• [typescript-axios] Add User-Agent Header to Default Axios #20067

Scala

• Improve handling of pekko versions in scala-akka-http-server generator #20277

v7.10.0 stable release (breaking changes with fallbacks) comes with 100+ enhancements, bug fixes. Once again thank you for all the awesome contributions from the community.

This release comes with 4 breaking changes (with fallback) listed below.

3 new generators are included in this release:

• Added support for a trait based reqwest Rust client #19788 -g rust --library reqwest-trait
• [csharp] Add a server generator for FastEndpoints #19690 aspnet-fastendpoints
• [GdScript] Templates for GdScript (Godot 4) #19267 gdscript

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• Fix allOf with properties for the REF_AS_PARENT_IN_ALLOF rule #20083
• Update inline model resolver to flatten responses #19992
• Fix $ref to allOf in properties #19986
• Better handling of allOf with unsupported schemas #19964
• Add logic in normalizer to auto fix self-reference schemas #19849

C

• [C][Client] Add gcc predefined macros to reserved keywords #19791

C#

• fix(csharp): Fixed JsonConverter for discriminators only appearing on base classes #19972
• [csharp][generichost] Better handling of duplicate operation ids #19913
• [csharp] Address MaxTimeout obsolete build warning #19875 (Breaking change (with fallback))
• [csharp] Add a server generator for FastEndpoints #19690
• [csharp] Mustache fully qualify namespace for Path #19349

C++

• feat cpp-qt-client: fix cast primitive to string #20000
• Remove further Qt support before Qt 5.15.2 #19824

Dart

• [PHP/Dart/Python] Correctly escape strings in single quotes #19529
• [dart2] [client] Added better double handling to 'mapValueOfType' #17808

Erlang

• erlang-server: add jesse to app.up release #20120

GdScript

• [GdScript] Templates for GdScript (Godot 4) #19267

Go

• [BUG][GO] only import reflect when using it #19967

Java

• Adding support for @ResponseStatus annotation into spring-http-interface java spring generator #20071
• Add equals and hashCode methods to Microprofile #20011
• [java] [restclient] Add support for a token supplier to OAuth based RestClient clients #19944
• [JAVA] fix several anyOf/oneOf problems #19817
• [Java Spring] Fix copyOf inheritance using empty object instead of passed value #19426

JavaScript

• [JS] set useURLSearchParams option to true by default, update samples #20003
• [JS] add parameter 'useURLSearchParams' to use JS build-in UrlSearchParams, instead of deprecated npm lib 'querystring' #19949 (Breaking change (with fallback))

Julia

• [julia] improve enum support #20016

K6

• Remove calculateRequestOrder Function and fix bug #19685

Kotlin

• Bump libraries for Kotlin client #20053
• kotlin-server: Fix required + nullable combination for properties #20054
• [BUG][KOTLIN] Fix the path variable escaping in kotlin client generators #19937
• [REQ] Add x-field-extra-annotation and x-class-extra-annotation for kotlin generator #19899
• [Kotlin Server] Update Ktor to latest version; move config to kts #19727
• Fix explicit KSerializer's name & generation when used in container #20093
• [kotlin][client] do not generate Serializable(forClass) annotation as the serializer is already defined #20092
• [kotlin-spring] fix Api Interface for kotlin-spring with spring-cloud library #19877
• [kotlin] Map file and binary to ByteArray #19840
• [Kotlin] Allow other content-types when only interested in status-code / Unit #19801
• [Kotlin] Introduce support for Kotlin Explicit API Mode for Kotlin-Client generator #19999

PHP

• [PHP/Dart/Python] Correctly escape strings in single quotes #19529

Python

• [python-pydantic-v1] Fix bug in serialization for SecretStr #20102
• python: stronger typing for the "configuration" module #20014
• [python] Check if the given input is a container (Array or Map) when validating enum values #19316

Rust

• [Rust-Axum] Fix compilation error when validate is used on Nullable values #20100
• [Rust-Axum] Extracting Claims in Cookie/Header #20097 (Breaking change (with fallback))
• [Rust-Axum] Prevent Operation response with internal Error #20047 (Breaking change (with fallback))
• [Rust-Axum] Support Authentication (Cookie, API Key In Header) #20017
• Fix Rust generation for versions without minor or patch parts #19946
• Added support for a trait based reqwest Rust client #19788

Scala

• Scala Cask oneOf support #20051
• [scala][client] scala-http4s minor improvement (enum companion method, remove implicit, error handling) #19901
• scala-cask fix: Added support for 'additionalProperties:true' #19767

Swift

• [swift6] promote to beta and improve documentation #19856
• [swift][client] rename api client to api configuration #20103
• [swift6] Add Sendable conformance to request parameter enums #20023
• [swift6] improve retry interceptor #19988
• [swift5] fix compile error from Alamofire 5.10 - cast Parameter type to avoid recursion #19908

TypeScript

• [typescript-fetch][Fix] oneOf models are generated without ...ToJSONTyped functions but models referencing still try to import #20046
• [typescript-axios] Respect User Supplied Header Params #20040
• fix(typescript): missing override directives / satisfy noImplicitOverride #19896

v7.9.0 stable release comes with 150+ enhancements, bug fixes. Once again thank you for all the awesome contributions from the community.

This release comes with 4 breaking changes (with fallback) listed below.

3 new generators are included in this release:

• [Scala][Client]Add Http4s scala3 client codegen #19658
• Add swift6 generator #19621
• Erlang server overhaul #19465

Below are the highlights of the changes. For a full list of changes, please refer to the "Pull Request" tab.

General

• [normalizer] bug fixes (isNullTypeSchema, handling of primitive types with oneOf) #19781
• feat(avro)/refactor(core): unify *_POST_PROCESS_FILE behaviour and reuse code #19761
• Fix anyOf/oneOf normalization for 3.1 spec #19758
• [OpenAPI 3.1] Avoid NPE when handling prefixItems #19735
• fix(core): system-independent relative path sorting for FILES output #19726
• feat(core): add info.summary to additionalProperties for 3.1 specs #19723
• [windows] Fixed missing output #19715
• fix(core): single value enums (const) are not generated correctly in 3.1 specs #19696
• fix(core): nullable array types in 3.1.x specs #19687
• [BUG] HandlebarsEngineAdapter.java failed to use custom FieldValueResolver causing IllegalAccessException for maps #19634
• Better handling of parameters in inline model resolver #19460
• [Gradle plugin] bugfix: openapi code generator to consider schema changes #16735

Avro Schema

• fix(avro-schema): fix NPE for null enum values #19771
• [avro-schema] fix: enum logic (sanitize, remove collisions) #19549

C++

• [cpp-pistache-server] Generated code fails to build with x86_64-linux-gnu-g++-13 #19684
• [cpp-qt-client] New makeOperationsVirtual option (Breaking change (with fallback)) #19613
• Implemented missing definitions of declared methods inside modelbase-header.mustache, added two missing body of methods definitions #19569

C#

• [csharp][generichost] Support formatting date only #19785
• [csharp][generichost] Fix local var #19642
• [csharp][generichost] Fix invalid key name #19633
• [aspnetcore] Fix swagger xml comments #19593
• [csharp] Version bump dependencies #19545

Dart

• [BUGFIX][dart-dio] Align enum and enum_inline generation result #19510
• [BUGFIX][dart-dio] add unknownEnumValue to JsonKey #19416

Erlang

• [Erlang Server] Add more type information and fix minor bugs #19792
• Erlang server validation bugfixes and capability extensions #19750
• Add erlang-server-deprecated for fallback after refactoring #19547
• Erlang server overhaul (Breaking change (with fallback)) #19465

Go

• [GO] Go Server: preserve order of the routes as defined in the OpenAPI file #19550
• [Go] fix regex validation breakage in unmarshaljson function #19410

Kotlin

• [BUG] Kotlin wiremock query params are incorrect #19720
• [kotlin-client][multiplatform] add support for kotlinx.datetime.LocalTime #19590
• [kotlin-spring] fix springdoc dependencies #19579
• [kotlin] enforce fields in data classes #19526
• [kotlin-spring][server] fix spring boot configuration conflict #19515
• [Kotlin] Add a new additional property to configure Jackson's failOnUnknownProperties (Breaking change (with fallback)) #19506
• [Kotlin][okhttp] replace okhttpclient with callfactory #19422

Java

• [Java][microprofile] enumUnknownDefaultCase true now returns correctly #19677
• [Java] [apache-httpclient] Fix issue with toString causing wrong value with collections #19576
• [Java][Spring]Update dependencies to remove vulnerability in org.springframework:spring-webmvc #19533
• [Java Jersey] Update ApiClient.mustache Jersey doesn't allow entities in method DELETE #19530
• [Bugfix][Java] Fixed jersey clients for multiple file upload #19476
• [Java Libraries] Jakarta Validation API support useJakartaEe flag #19469
• [Java] Add a new additional property to configure Jackson's failOnUnknownProperties (Breaking change (with fallback)) #19271

JavaScript

• [Javascript] Add initialization of default vars to constructor #19692

Python

• [Python] Harmonize python client dependency versions #19694
• python-pydantic-v1: Return the primitive type in to_dict for anyOf models #19488
• [BUG][python-fastapi] Updated pyyaml and httptools in requirements template to resolve compatibility issues with Python 3.12 #19666
• feat(python): handle multiple file parameters #19329
• fix(python,asyncio): multipart form data serialization #19302
• [python] fix content_type deserialize #19317

PHP

• [PHP] By default should use static Configuration class instance #19775
• [php-symfony] Fix enum not serialized with value like '0' #19568
• [PHP] Add missing qualifier for enum parameters #1956
• [PHP] Remove NUMBER_ prefix from enum vars if a name is provided, show enum descriptions #19555
• [bug] in case of defined status codes > 299 switch will have no effect #19483
• [PHP-Client] Allow Content-Type merge-match+json for encoding #19479

PowerShell

• [POWERSHELL] fix: keep array context when converting to json #19535-
• [PowerShell] Support multiple files in multipart/form-data POST (new functionality + fix) #19449

R

• [R] Update R6 object documentation #19679
• [R][client] Make enum parameters with required: false optional to request arguments #19654

Ruby

• [Ruby-client] Use secuirtyScheme Key for api_key #19740

Rust

• [rust][client][auth] token source option #19647
• [Rust Server] Handle arrays in forms #19625
• rust: Implement Display instead of ToString for enums #19611
• [Core/Rust Server] Check references in additionalProperties correctly when checking freeForm status #19605
• [Rust Server] Add derive of Hash to enums #19603
• [Rust Server] Add auto-generated CLI Client #19392

Scala

• [Scala][Client]Add Http4s scala3 client codegen #19658

Swift

• [swift5] rename unknownDefault to unknownDefaultOpenApi #19753
• Add swift6 generator #19621
• [swift5] Fix Xcode 16 compilation crash with Extensions.swift generation #19564
• add oneOf-default-case option for swift5 #19094

TypeScript

• [Typescript-Node] Mark deprecated endpoints #19770
• [Typescript-Node] Mark deprecated model attributes #19756
• style(typescript): use Headers type #19697
• [typescript-axios] fix: enum datatype jsdoc #19571
• [typescript-fetch] Fixed issue where unique arrays (sets) of primitive values aren't initialized properly #19521
• [Typescript] Generate oneOf schemas as type unions #19494

Zapier

• [zapier] add response middleware #19760
• Make it easier to specify triggers for Zapier #19645