[Improvement]: Optimizing the RestAPI efficiency

[klion26]

Search before asking

• [X] I have searched in the issues and found no similar issues.

What would you like to be improved?

This is an umbrella issue tracking the optimizing for RestApi efficiency

How should we improve?

details go to the subtasks, there is a doc for background and potential solution

Are you willing to submit PR?

• [X] Yes I am willing to submit a PR!

Subtasks

• [x] #2893
• [x] #3065
• [x] #3066
• [x] #3067
• [ ] #2635
• [x] #3279
• [x] #3280
• [x] #3253

Code of Conduct

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