• Thumbnail for HTTP
    HTTP (Hypertext Transfer Protocol) is an application layer protocol in the Internet protocol suite model for distributed, collaborative, hypermedia information...
    61 KB (7,773 words) - 03:15, 12 December 2024
  • Thumbnail for List of HTTP status codes
    This is a list of Hypertext Transfer Protocol (HTTP) response status codes. Status codes are issued by a server in response to a client's request made...
    45 KB (5,584 words) - 00:46, 14 December 2024
  • Thumbnail for HTTPS
    Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP). It uses encryption for secure communication over...
    40 KB (4,185 words) - 23:14, 19 December 2024
  • Thumbnail for HTTP 404
    communications, the HTTP 404, 404 not found, 404, 404 error, page not found, or file not found error message is a hypertext transfer protocol (HTTP) standard response...
    16 KB (1,945 words) - 08:23, 23 December 2024
  • HTTP/2 (originally named HTTP/2.0) is a major revision of the HTTP network protocol used by the World Wide Web. It was derived from the earlier experimental...
    39 KB (3,804 words) - 20:10, 7 December 2024
  • Thumbnail for POST (HTTP)
    In computing, POST is a request method supported by HTTP used by the World Wide Web. By design, the POST request method requests that a web server accepts...
    10 KB (1,253 words) - 08:05, 12 November 2024
  • Thumbnail for HTTP cookie
    HTTP cookies (also called web cookies, Internet cookies, browser cookies, or simply cookies) are small blocks of data created by a web server while a user...
    93 KB (10,970 words) - 14:06, 22 December 2024
  • the widely-deployed HTTP/1.1 and HTTP/2. Unlike previous versions which relied on the well-established TCP (published in 1974), HTTP/3 uses QUIC (officially...
    19 KB (1,520 words) - 06:29, 26 September 2024
  • The 502 Bad Gateway error is an HTTP status code that occurs when a server acting as a gateway or proxy receives an invalid or faulty response from another...
    4 KB (565 words) - 16:03, 8 December 2024
  • Thumbnail for HTTP 403
    HTTP 403 is an HTTP status code meaning access to the requested resource is forbidden. The server understood the request, but will not fulfill it, if...
    8 KB (877 words) - 11:22, 21 November 2024
  • Thumbnail for HTTP pipelining
    HTTP pipelining is a feature of HTTP/1.1, which allows multiple HTTP requests to be sent over a single TCP connection without waiting for the corresponding...
    17 KB (1,672 words) - 14:59, 12 November 2024
  • Thumbnail for HTTP 302
    The HTTP response status code 302 Found is a common way of performing URL redirection. The HTTP/1.0 specification (RFC 1945) initially defined this code...
    3 KB (304 words) - 12:24, 1 October 2023
  • Thumbnail for HTTP referer
    In HTTP, "Referer" (a misspelling of "Referrer") is an optional HTTP header field that identifies the address of the web page (i.e., the URI or IRI) from...
    12 KB (1,353 words) - 01:38, 1 November 2024
  • Thumbnail for HTTP ETag
    The ETag or entity tag is part of HTTP, the protocol for the World Wide Web. It is one of several mechanisms that HTTP provides for Web cache validation...
    10 KB (1,299 words) - 22:11, 4 November 2024
  • Thumbnail for HTTP 303
    The HTTP response status code 303 See Other is a way to redirect web applications to a new URI, particularly after a HTTP POST has been performed, since...
    3 KB (446 words) - 20:54, 22 September 2023
  • Thumbnail for HTTP compression
    HTTP compression is a capability that can be built into web servers and web clients to improve transfer speed and bandwidth utilization. HTTP data is...
    17 KB (1,820 words) - 15:15, 21 August 2024
  • Thumbnail for PATCH (HTTP)
    In computing, the PATCH method is a request method in HTTP for making partial changes to an existing resource. The PATCH method provides an entity containing...
    11 KB (1,417 words) - 12:38, 5 November 2024
  • HTTP tunneling is used to create a network link between two computers in conditions of restricted network connectivity including firewalls, NATs and ACLs...
    5 KB (591 words) - 15:06, 12 November 2023
  • HTTP Status Code 402, also known as "Payment Required," is a standard response code in the Hypertext Transfer Protocol (HTTP). It is part of the HTTP/1...
    5 KB (650 words) - 00:51, 19 December 2024
  • Thumbnail for HTTP persistent connection
    HTTP persistent connection, also called HTTP keep-alive, or HTTP connection reuse, is the idea of using a single TCP connection to send and receive multiple...
    12 KB (1,258 words) - 23:02, 1 December 2024
  • Thumbnail for List of HTTP header fields
    HTTP header fields are a list of strings sent and received by both the client program and server on every HTTP request and response. These headers are...
    53 KB (2,491 words) - 05:03, 18 December 2024
  • HTTP Strict Transport Security (HSTS) is a policy mechanism that helps to protect websites against man-in-the-middle attacks such as protocol downgrade...
    24 KB (2,282 words) - 13:20, 20 December 2024
  • Thumbnail for HTTP message body
    HTTP Message Body is the data bytes transmitted in an HTTP transaction message immediately following the headers if there are any (in the case of HTTP/0...
    2 KB (211 words) - 00:26, 11 March 2024
  • Thumbnail for HTTP 301
    On the World Wide Web, HTTP 301 is the HTTP response status code for 301 Moved Permanently. It is used for permanent redirecting, meaning that links or...
    6 KB (796 words) - 11:14, 22 August 2024
  • Thumbnail for Basic access authentication
    In the context of an HTTP transaction, basic access authentication is a method for an HTTP user agent (e.g. a web browser) to provide a user name and...
    7 KB (850 words) - 13:23, 1 December 2024
  • Thumbnail for HTTP response splitting
    HTTP response splitting is a form of web application vulnerability, resulting from the failure of the application or its environment to properly sanitize...
    3 KB (360 words) - 20:12, 16 January 2024
  • Thumbnail for HTTP header injection
    HTTP header injection is a general class of web application security vulnerability which occurs when Hypertext Transfer Protocol (HTTP) headers are dynamically...
    1 KB (80 words) - 23:59, 23 March 2024
  • Thumbnail for Apache HTTP Server
    The Apache HTTP Server (/əˈpætʃi/ ə-PATCH-ee) is a free and open-source cross-platform web server, released under the terms of Apache License 2.0. It is...
    38 KB (3,173 words) - 08:36, 12 December 2024
  • DNS over HTTPS (DoH) is a protocol for performing remote Domain Name System (DNS) resolution via the HTTPS protocol. A goal of the method is to increase...
    31 KB (2,892 words) - 18:30, 16 December 2024
  • terms interchangeably. URLs occur most commonly to reference web pages (HTTP/HTTPS) but are also used for file transfer (FTP), email (mailto), database access...
    17 KB (2,358 words) - 19:53, 20 June 2024