update API documentation

Is there an existing issue for this?

• I have searched the existing issues and checked the recent builds/commits

What would your feature do ?

I found that the interface parameters in the current interface and APi documentation are inconsistent. Can you update the API documentation? I really need it. Thank you. For example, parameters related to the inpaint function in img2img

Proposed workflow

1. Go to ....
2. Press ....
3. ...

Additional information

No response