### _Why are the changes needed?_
as title.
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#4521 from turboFei/rest_docs.
Closes#3739
589237ca6 [fwang12] save
8e7d9bec6 [fwang12] final
35b67ba1e [fwang12] doc
40163311f [fwang12] save
5711d3d72 [fwang12] fix
bab07902f [fwang12] fix ut
d58c2753a [fwang12] save
989eaffd5 [fwang12] remove
2960602bc [fwang12] remove outdate docs
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>