[Bug][Manager] Find no method parameter of form data in POST request

[vernedeng]

What happened

Find no method parameter data iff the request is POST method and use x-www-form-urlencoded format.

This bug is due to the InlongRequestWrapper only parse the data in query string as the parameters.
But in HTTP standards, the x-www-form-urlencoded format with POST method request should parse the body as the parameters too.

What you expected to happen

Do as the HTTP standards.

How to reproduce

Requst those interfaces with POST method and x-www-form-urlencoded format.

Environment

No response

InLong version

master

InLong Component

InLong Manager

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct