[Feature Request]: please rewrite the wiki of the API

Is there an existing issue for this?

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

What would your feature do ?

the version of the API has updated before, and the wiki was the old, please update the wiki , thx https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/API

Proposed workflow

update the wiki

Additional information

my version of the API you can see the latest web below