server-send-event-example

This project is a web application in C# using ASP.NET Core to provide an API with two main endpoints. The application allows clients to connect via Server-Sent Events (SSE) and send messages to these clients.

Endpoints

1. SSE Connection

URL: /sse/{id}
Method: GET
Description: This endpoint allows clients to connect to the server using Server-Sent Events (SSE). Each client is identified by a unique id.

Parameters:

• id (string): Unique identifier of the client.

Request Example:

POST /send Content-Type: application/json

{ "id": "client1", "message": "Hello, client1!" }

GET: /sse/{id}

Response:

• 200 OK: The connection is successfully established, and the client starts receiving real-time messages.
• Content-Type: text/event-stream: The response is sent in SSE event format.

2. Send Messages

URL: /send
Method: POST
Description: This endpoint allows sending messages to a specific client identified by their id.

Parameters:

• id (string): Unique identifier of the client.
• message (string): Message to be sent to the client.

Request Example:

Response:

• 200 OK: The message was successfully sent to the client.
• 404 Not Found: No client found with the specified id.