To sign up: POST to /parties/main/api/signup with a JSON body of {"email": "aaa@bbb.com", "password": "123456"}
Using the returned token, you can connect to any room by using Postman and connect to /parties/main/:room_name/?token=:token
To sign in: POST to /parties/main/api/signin with a JSON body of {"email": "aaa@bbb.com", "password": "123456"}
Using the returned token, you can connect to any room by using Postman and connect to /parties/main/:room_name/?token=:token