HTTPviesti
HTTPviesti refers to the data exchanged between client and server in the Hypertext Transfer Protocol (HTTP). An HTTP message can be either a request sent by a client or a response returned by a server. The protocol defines a simple textual structure for headers and an optional body. In HTTP/1.1, messages are typically plain text with the body used for payloads such as HTML, JSON, or binary data.
A request message begins with a start line that includes the method (for example, GET, POST, PUT),
A response message starts with a status line containing the HTTP version, a numeric status code, and
Transport and evolution: HTTP/1.1 introduced persistent connections and more flexible headers. HTTP/2 and HTTP/3 use binary
Common headers include Host, User-Agent, Accept, Content-Type, Content-Length, Cache-Control, and Connection. Transfer-Encoding: chunked enables streaming of