generate openapi json error when custom IBindingSourceMetadata

[cjdxhjj]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

9.0.100

Anything else?

No response

[cjdxhjj]

another question: the description not work on fromform field

[martincostello]

Please provide a minimal reproducible example as a GitHub repository that demonstrates the issue you're experiencing so the team can look into this further.

Code provided as a screenshot needs to be transcribed from them - providing code as code is much more useful.

Similarly, please also provide error messages as text not screenshots. Then it's easy for people to copy-paste things like method names from stack traces.

[captainsafia]

@cjdxhjj Thanks for reporting this issue! 👍🏽 to @martincostello's point that when possible error messages and repros are better shared in text or repos over screenshots since it makes it easier to investigate the issue.

With that in mind, I've opened #59035 with a proposed resolution for this bug.

[cjdxhjj]

thanks very much @captainsafia @martincostello

[cjdxhjj]

[HttpPost, EndpointSummary("test dataform")]
public ActionResult DataForm([FromForm, Description("name of person")] string name, [FromForm, Description("age of person")] int age)
{
return Content(name);
}

[cjdxhjj]

the description is missing

[captainsafia]

another question: the description not work on fromform field

Do you mind filing this bug report into a separate issue?

[cjdxhjj]

ok, i will upload a repo
Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetParametersAsync(ApiDescription description, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken)
Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, HashSet capturedTags, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken)
Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationsAsync(IGrouping<string, ApiDescription> descriptions, HashSet capturedTags, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken)
Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiPathsAsync(HashSet capturedTags, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken)
Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiDocumentAsync(IServiceProvider scopedServiceProvider, CancellationToken cancellationToken)
Microsoft.AspNetCore.Builder.OpenApiEndpointRouteBuilderExtensions+<>c__DisplayClass0_0+<b__0>d.MoveNext()
Microsoft.AspNetCore.Http.Generated.<GeneratedRouteBuilderExtensions_g>F56B68D2B55B5B7B373BA2E4796D897848BC0F04A969B1AF6260183E8B9E0BAF2__GeneratedRouteBuilderExtensionsCore+<>c__DisplayClass2_0+<g__RequestHandler|5>d.MoveNext()
Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

[cjdxhjj]

the repo is https://github.com/cjdxhjj/openapi-demo.git

[cjdxhjj]

@captainsafia the desciption missing issure #59042