Chat Microservices

A chat microservices project utilizing WebSockets

1. User Service: Manages user information.
2. Chat Service: Facilitates real-time communication using WebSockets and interacts with the User service.

User Service

1. Create a User:

   curl -X POST http://localhost:5002/users -H "Content-Type: application/json" -d '{"id": 1, "name": "John Doe"}'

2. List Users:

   curl -X GET http://localhost:5002/users

3. Get User by ID:

   curl -X GET http://localhost:5002/users/1

Chat Service

1. Connect to WebSocket Via Postman:

   • Create a new WebSocket request in Postman.
   • Enter the WebSocket URL: ws://localhost:6789.
   • Click "Connect".

2. Send a Message:

   • In the WebSocket message input field, enter:

     {
       "user_id": 1,
       "content": "Hello, everyone!"
     }

   • Click "Send".

3. Receive Messages:

   • Messages will be displayed in the Postman WebSocket response log.