The messenger-app is an API has these routes
'/user' => (GET) get all users details
'/user/:id' => (GET) get specific user detail
'/user/create' => (POST) create new user
'/user/update/:id' => (PUT) update specific user info
'/user/remove/:id' => (DELETE) delete specific user
'/room' => (GET) get all rooms details
'/room/:id' => (GET) get specific room detail
'/room/create' => (POST) create new room
'/room/update/:id' => (PUT) update specific room info
'/room/remove/:id' => (DELETE) delete specific room
Note: add 'DB_CONNECTION_STR' variable to environment variables to connect db