Incorrect mapping of FileContentHttpResult and FileContentHttpResult in OpenAPI

[marcominerva]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

This is the same issue as #63172, which also affects the response types FileStreamResult, FileContentHttpResult and FileStreamHttpResult.

Expected Behavior

OpenAPI should generate the correct schema:

"schema": {
    "type": "string",
    "format": "binary"
  }

Also for FileStreamResult, FileContentHttpResult and FileStreamHttpResult response types.

.NET Version

10.0.100