GET http://postgrest/
Prefer: tx=commit

HEAD http://postgrest/actors?actor=eq.1
Prefer: tx=commit

GET http://postgrest/actors?select=*,roles(*,films(*))
Prefer: tx=commit

POST http://postgrest/films?columns=title
Prefer: tx=rollback
@post.json

PUT http://postgrest/actors?actor=eq.1&columns=name
Prefer: tx=rollback
@put.json

PATCH http://postgrest/actors?actor=eq.1
Prefer: tx=rollback
@patch.json

DELETE http://postgrest/roles
Prefer: tx=rollback

GET http://postgrest/rpc/call_me?name=John

POST http://postgrest/rpc/call_me
@rpc.json

OPTIONS http://postgrest/actors