chore(deps): update nswag monorepo to 14.7.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
NSwag.CodeGeneration.CSharp (source)	14.3.0 → 14.7.1
NSwag.CodeGeneration.TypeScript (source)	14.3.0 → 14.7.1

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Release Notes

RicoSuter/NSwag (NSwag.CodeGeneration.CSharp)

v14.7.1: NSwag v14.7.1 (NJsonSchema v11.6.1)

[!IMPORTANT]
Upgrade directly from v14.6.3 to v14.7.1 — skip v14.7.0.

v14.7.0 bundled NJsonSchema v11.6.0, which contained a regression that silently dropped nullability on required T? / [JsonRequired] T? DTO properties. The resulting OpenAPI/JSON schema marked those properties as non-nullable, so generated TypeScript and C# clients lost null-safety for fields the server can legitimately return as null (#​5359).

Corrections to v14.7.0

v14.7.1 updates to NJsonSchema v11.6.1, which corrects the handling of the C# required keyword and [JsonRequired]:

• These are now treated as presence markers (the property must be present in the JSON) rather than value constraints.
• Nullability from the declared type (string?, T?) is preserved.
• No spurious MinLength=1 on non-nullable strings.
• DataAnnotations [Required] semantics remain unchanged (still suppresses nullability and adds MinLength=1 to strings by default, matching its runtime behavior).

Observable client changes vs v14.7.0

For public required string[]? OptionList { get; init; } (#​5359):

	TypeScript client	C# client
v14.7.0 (broken)	optionList: string[] ❌	public string[] OptionList ❌
v14.7.1	optionList: string[] | null ✅	public string[]? OptionList ✅

For full details and truth tables across all required / [Required] / [JsonRequired] / [JsonProperty(Required=*)] combinations, see the NJsonSchema v11.6.1 release notes and NJsonSchema #​1919.

What's Changed

• Upgrade to NJsonSchema v11.6.1 (NSwag v14.7.1) by @​RicoSuter in #​5367 (fixes #​5359)

Full Changelog: RicoSuter/NSwag@v14.7.0...v14.7.1

v14.7.0: NSwag v14.7.0 (NJsonSchema v11.6.0)

What's Changed

• Upgrade to NUKE 10 by @​lahma in #​5310
• Upgrade to NUKE 10.1.0 by @​lahma in #​5314
• Fix specifying runtime for NSwag.Npm resulting in a NConsole.UnusedArgumentException by @​ptasev in #​5320
• fix: nullpointer by @​MeikelLP in #​5337
• fix axios template: [object Object] is not valid JSON. by @​adnanalbeda in #​5283
• Fix legacy document transformation by @​copyleftproducts in #​5315
• Fix compile error in generated C# client when media type contains quotes by @​bkoelman in #​5345
• Fix duplicate client/operation names when operation IDs contain multiple underscores by @​Copilot in #​5348
• Update to NJsonSchema v11.6.0 and Namotion.Reflection v3.5.0 (v14.7.0) by @​RicoSuter in #​5357

NJsonSchema v11.6.0 (potentially breaking changes)

This release updates to NJsonSchema v11.6.0 and Namotion.Reflection v3.5.0, which include the following changes that may affect generated code:

• C# 11 required keyword now correctly recognized: Properties using the C# 11 required keyword (via RequiredMemberAttribute / JsonRequiredAttribute) are now properly treated as required in the schema and generated code. Previously these were incorrectly treated as optional.
• Removed extra blank line before class declarations in generated C# controller code (cosmetic).
• New WriteAccessor setting to control property setter syntax (set vs init).
• New JsonLibraryVersion setting for controlling enum attribute generation with System.Text.Json.
• Fixed MinLength validation no longer incorrectly applied to DateTime properties.
• Fixed nullable enum array detection for string enum converters.
• Support for public fields with System.Text.Json when IncludeFields is enabled.

For the full list of changes, see the NJsonSchema v11.6.0 release notes.

New Contributors

• @​ptasev made their first contribution in #​5320
• @​MeikelLP made their first contribution in #​5337
• @​adnanalbeda made their first contribution in #​5283
• @​copyleftproducts made their first contribution in #​5315
• @​Copilot made their first contribution in #​5348

Full Changelog: RicoSuter/NSwag@v14.6.3...v14.7.0

v14.6.3: NSwag v14.6.3 (NJsonSchema v11.5.2)

What's Changed

• Using final .NET 10 libraries/SDK and minor .NET 10 fixes (v14.6.3) by @​RicoSuter in #​5307
• Updated packages for CVE-2025-55315 by @​erjdev in #​5299
• fix: nswag.js try detect the runtime version from config file by @​dylanvdmerwe in #​5302

New Contributors

• @​erjdev made their first contribution in #​5299
• @​dylanvdmerwe made their first contribution in #​5302

Full Changelog: RicoSuter/NSwag@v14.6.2...v14.6.3

v14.6.2: NSwag v14.6.2 (NJsonSchema v11.5.2)

Fixes EnumValue regression in v14.6.1 by introducing a new JsonLibraryVersion configuration (default 8.0)

What's Changed

• v14.6.2: Update NJS and update commands/UI & update .NET 10 SDK (RC2) by @​RicoSuter in #​5298
• Update NJsonSchema to v11.5.2 (with revert to previous EnumValue behavior and new config)
  • https://github.com/RicoSuter/NJsonSchema/releases/tag/v11.5.2

Full Changelog: RicoSuter/NSwag@v14.6.1...v14.6.2

v14.6.1: NSwag v14.6.1 (NJsonSchema v11.5.1)

What's Changed

• Fix binary operation result type generation for AspNetCore CSharp by @​xamele0n in #​5255
• Update NJsonSchema to v11.5.1 by @​RicoSuter in #​5279
  • https://github.com/RicoSuter/NJsonSchema/releases/tag/v11.5.1
• fix: Support web host (legacy) in ServiceProviderResolver by @​RicoSuter in #​5278

New Contributors

• @​xamele0n made their first contribution in #​5255

Full Changelog: RicoSuter/NSwag@v14.6.0...v14.6.1

v14.6.0: NSwag v14.6.0 (NJsonSchema v11.5.0)

What's Changed

• Update NJS v11.5.0, breaking: minimum TypeScript output version is now 4.3 by @​RicoSuter in #​5268
• Add .NET 10 support by @​RicoSuter in #​5271
• Fix generating typescript fetch client interfaces when useAbortSignal is false by @​htuomola in #​5243
• Add test coverage for some APIs by @​lahma in #​5244
• Issue-5239 - Adding K6 template to TypeScript Code Generator by @​jsclifford in #​5240
• Fix NPM CLI argument handling by @​lahma in #​5245
• #​5250 - K6 template for Typescript has errors when void is return type by @​jsclifford in #​5251
• Add option to generate code only for selected operation IDs by @​amayouf in #​5248
• Add credentials and mode attributes to fetch template generation by @​etriebe in #​5235
• Fix for Reusable request bodies are not handled correctly #​2747 by @​Doomic in #​5196
• Refactor: Inline NConsole with fixes by @​RicoSuter in #​5272

New Contributors

• @​htuomola made their first contribution in #​5243
• @​jsclifford made their first contribution in #​5240
• @​amayouf made their first contribution in #​5248
• @​etriebe made their first contribution in #​5235

Full Changelog: RicoSuter/NSwag@v14.5.0...v14.6.0

v14.5.0: NSwag v14.5.0 (NJsonSchema v11.4.0)

What's Changed

• Better support for reading yaml from a stream by @​simonthum in #​5170
• #​4821 Cleanup packages to use those provided by framework by @​thompson-tomo in #​4831
• Set GH actions target .NET SDK to 9.0.204 by @​lahma in #​5172
• Better support for reading yaml from a stream (part two) by @​simonthum in #​5171
• Avoid multiple enumeration of array typed path parameters by @​Khyalis in #​5149
• Restores all disabled compiler warnings. 649 and 8765 were missing. by @​carlbjorknas in #​4962
• Fix to explode array parameters implicitly when SchemaType is OpenAPI 3.0 by @​Phoosha in #​5176
• Adding cancellationToken to all calls to ReadAsStringAsync() and ReadAsStreamAsync() by @​arshrp in #​5187
• Remove requirement for specific NET SDK in GH Actions by @​lahma in #​5188
• Adjusted cancellationToken to work for all NSwag supported frameworks by @​arshrp in #​5190
• Allow setting of the client interface access modifier based on the model access modifier by @​pbolduc in #​4820
• Prioritize wildcard over json over first entry for accept content-type by @​mdi1984 in #​5198
• Reduce interface dispatch to improve performance by @​lahma in #​5199
• Surface ExtensionData in CSharpControllerTemplateModel by @​hirudan in #​5204
• Expose the UseRequiredKeyword on CSharpClientGeneratorSettings for CSharp client generator by @​r-englund in #​5205
• Fix to expose an optional param for AbortSignal (for axios) / CancelToken (for fetch) when GenerateClientInterfaces = true by @​tomvdk in #​5202
• Sort client operation responses by status code by @​lahma in #​5206
• TSC UpdateUseDtoClassAndDataConversionCodeProperties cleanup by @​lahma in #​5212
• Update Microsoft.AspNetCore.* references to target 2.3.0 by @​lahma in #​5214
• Convert to using Central Package Management by @​lahma in #​5217
• Convert NSwagStudio setup to use WiX 6 by @​lahma in #​5218
• Add support for TypeScript compilation testing by @​lahma in #​5219
• Replace TypeScript string contain asserts with Verify tests by @​lahma in #​5220
• Replace C# string contain asserts with Verify tests by @​lahma in #​5221
• Remove deprecated tslint suppression by @​CaringDev in #​5020
• Fix empty enumerable parameter handling in C# client by @​lahma in #​5222
• Fix: C# Code Generation generates method with return default(void) by @​nzeemin in #​4826
• Optimize DefaultParameterNameGenerator and add some more char cleanup by @​lahma in #​5223
• Convert more tests to use verify by @​lahma in #​5224
• Convert to xUnit v3 by @​lahma in #​5225
• Ensure operation names start with alphanumeric character by @​lahma in #​5227
• Change GenerateSampleSpecificationTests to auto verify mode by @​lahma in #​5228
• Show DisplayName for conflicting actions by @​Saibamen in #​5057
• Fix: When generated TS class name is "Error", it is conflicting with TS Error class by @​doruk-info in #​5032
• Update NJsonSchema to 11.4.0, update testsuite to reflect a change in class name generation by @​WolfgangHG in #​5177
• Improve nswag.js parameter handling by @​KaterSchnurz in #​5232
• Use TypeScript 4.3 as default testing version by @​lahma in #​5234
• v14.5.0 by @​RicoSuter in #​5236

New Contributors

• @​simonthum made their first contribution in #​5170
• @​thompson-tomo made their first contribution in #​4831
• @​Khyalis made their first contribution in #​5149
• @​carlbjorknas made their first contribution in #​4962
• @​Phoosha made their first contribution in #​5176
• @​arshrp made their first contribution in #​5187
• @​pbolduc made their first contribution in #​4820
• @​mdi1984 made their first contribution in #​5198
• @​hirudan made their first contribution in #​5204
• @​r-englund made their first contribution in #​5205
• @​CaringDev made their first contribution in #​5020
• @​nzeemin made their first contribution in #​4826
• @​doruk-info made their first contribution in #​5032
• @​WolfgangHG made their first contribution in #​5177
• @​KaterSchnurz made their first contribution in #​5232

Full Changelog: RicoSuter/NSwag@v14.4.0...v14.5.0

v14.4.0: NSwag v14.4.0 (NJsonSchema v11.3.2)

What's Changed

• Fix optional parameter ordering in generated TS/CS clients by @​lahma in #​5135
• Add MSBuildProjectDirectory fallback to ProjectDir resolution by @​lahma in #​5146
• Tolerate missing schema in OperationModelBase.GetActualParameters by @​lahma in #​5147
• Improve OpenApiOperation ActualResponses and Responses performance by @​lahma in #​5148
• Optimize OpenApiDocument.GenerateOperationIds by @​lahma in #​5150
• Optimize MultipleClientsFromOperationIdOperationNameGenerator duplicate checks by @​lahma in #​5151
• Fix some string API usage by @​lahma in #​5152
• Add NET 8 targets to core libraries by @​lahma in #​5153
• Optimize ObservableDictionary.CollectionChanged by @​lahma in #​5154
• Fix array parameter explosion check by @​lahma in #​5158
• Include each client type in JIRA OpenAPI Verify testing by @​lahma in #​5160
• Update to NJsonSchema v11.3.2 & Namotion.Reflection v3.4.2 by @​RicoSuter in #​5161
• Upgraded Microsoft.Extensions.ApiDescription.* to 8.0.14 by @​ntyrrell in #​5121
• Add support for STJ-native C# code gen by @​mac-michael in #​5155
• Update to Swagger UI v5.21.0 by @​RicoSuter in #​5162

New Contributors

• @​ntyrrell made their first contribution in #​5121
• @​mac-michael made their first contribution in #​5155

Full Changelog: RicoSuter/NSwag@v14.3.0...v14.4.0

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

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The artifact failure details are included below:

File name: src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/packages.lock.json, test/Dummy.Api/packages.lock.json, src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger/packages.lock.json

  Determining projects to restore...
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605: Warning As Error: Detected package downgrade: NJsonSchema.CodeGeneration.CSharp from 11.6.1 to 11.2.0. Reference the package directly from the project to select a different version. 
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605:  Dummy.Api -> Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NSwag.CodeGeneration.CSharp 14.7.1 -> NJsonSchema.CodeGeneration.CSharp (>= 11.6.1) 
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605:  Dummy.Api -> Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NJsonSchema.CodeGeneration.CSharp (>= 11.2.0)
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605: Warning As Error: Detected package downgrade: NJsonSchema.CodeGeneration.TypeScript from 11.6.1 to 11.2.0. Reference the package directly from the project to select a different version. 
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605:  Dummy.Api -> Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NSwag.CodeGeneration.TypeScript 14.7.1 -> NJsonSchema.CodeGeneration.TypeScript (>= 11.6.1) 
/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj : error NU1605:  Dummy.Api -> Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NJsonSchema.CodeGeneration.TypeScript (>= 11.2.0)
  Failed to restore /tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj (in 1.46 sec).
  Restored /tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.csproj (in 46 ms).
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605: Warning As Error: Detected package downgrade: NJsonSchema.CodeGeneration.CSharp from 11.6.1 to 11.2.0. Reference the package directly from the project to select a different version.  [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605:  Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NSwag.CodeGeneration.CSharp 14.7.1 -> NJsonSchema.CodeGeneration.CSharp (>= 11.6.1)  [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605:  Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NJsonSchema.CodeGeneration.CSharp (>= 11.2.0) [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605: Warning As Error: Detected package downgrade: NJsonSchema.CodeGeneration.TypeScript from 11.6.1 to 11.2.0. Reference the package directly from the project to select a different version.  [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605:  Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NSwag.CodeGeneration.TypeScript 14.7.1 -> NJsonSchema.CodeGeneration.TypeScript (>= 11.6.1)  [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
/tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj : error NU1605:  Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc -> NJsonSchema.CodeGeneration.TypeScript (>= 11.2.0) [/tmp/renovate/repos/github/Informatievlaanderen/swagger/test/Dummy.Api/Dummy.Api.csproj]
  Failed to restore /tmp/renovate/repos/github/Informatievlaanderen/swagger/src/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc/Be.Vlaanderen.Basisregisters.AspNetCore.Swagger.ReDoc.csproj (in 62 ms).