Rivet Backend Base URL: https://rivet-backend.herokuapp.com/ /find-users : Find with filters /find-friends : Request Param is currentUser /search-by-tags : Request Param is tags: https://rivet-backend.herokuapp.com/search-by-tags?tags=Music,Action. /register-user : Request Body is User JSON Body /update-user : Request Body is User JSON Body /add-tags : Request Param is id_a=1 & id_b=2 /block-user Request Param id_a, id_b /unblock-user : Same as block user /add-friend : Same as block user /remove-friend : You got it, same- id_a, id_b /add-tags : Request Param is id=1 & tags=Music, Sports, Academics