Popular Http Articles

HTTP/1.1, HTTP/2, and HTTP/3 expose largely the same application-level request and response model, but they move those requests across the network very differently. The differences become important when applications make many concurrent requests, operate over high-latency networks, or experience pac

Long polling is an HTTP communication technique in which a client sends a request and the server keeps it open until new data becomes available or a timeout occurs. Unlike traditional polling, where clients repeatedly request updates at fixed intervals, long polling allows the server to respond when

A webhook is a mechanism that allows one application to notify another application when a specific event occurs. Instead of repeatedly requesting updates, the receiving application exposes an HTTP endpoint, and the sending application delivers an HTTP request containing information about the event.