follow RESTful API

[himself65]

make GET /list to GET /
make GET /param/{id} to GET /{id}
make POST /call/{id} to POST /{id}

[TURX]

They are /param{PATH} and /call/{id}, which are different. Still need to merge to GET and POST?

[himself65]

Yes, the reason is we will make a single user function into a serverless-like function, so each function path should handle all cases requested by client

[himself65]

Please add this feature to the dev branch. Let me try the stability of this