/* Package fasthttp provides fast HTTP server and client API. Fasthttp provides the following features: * Optimized for speed. Easily handles more than 100K qps and more than 1M concurrent keep-alive connections on modern hardware. * Optimized for low memory usage. * Easy 'Connection: Upgrade' support via RequestCtx.Hijack. * Server provides the following anti-DoS limits: * The number of concurrent connections. * The number of concurrent connections per client IP. * The number of requests per connection. * Request read timeout. * Response write timeout. * Maximum request header size. * Maximum request body size. * Maximum request execution time. * Maximum keep-alive connection lifetime. * Early filtering out non-GET requests. * A lot of additional useful info is exposed to request handler: * Server and client address. * Per-request logger. * Unique request id. * Request start time. * Connection start time. * Request sequence number for the current connection. * Client supports automatic retry on idempotent requests' failure. * Fasthttp API is designed with the ability to extend existing client and server implementations or to write custom client and server implementations from scratch. */ package fasthttp