OpenAPI: No support for detecting which endpoints access Request.Body for streaming purposes

[niemyjski]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

No support for detecting which endpoints access Request.Body for streaming purposes. As such documentation is lacking. It should be assumed body is read if you have [Consumes("application/json", "text/plain")]

Expected Behavior

These should just work out of the box.

Steps To Reproduce

Clone https://github.com/exceptionless/aspnet-core-net10-issues# and run it, hit the open api json endpoint.

Exceptions (if any)

No response

.NET Version

10 preview 6

Anything else?

MacOS Latest, Rider/VS Code

#62150

[captainsafia]

This is intentional behavior at the moment. There's not enough information in this to infer a schema for an abstract type, the user will explicitly have to type it as such.

For certain types, like Stream and PipeReader, we emit the schema associated with a file input read from the body but it's not clear how we can derive this if you're not explicitly resolving something from the method signature.

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