Hypertext Transfer Protocol - Stateless hypertext transfer protocol.

Using the HTTP protocol are sent to request that Web documents and information about clicks on a link and information from forms. HTTP provides a standardized way of communicating computers together.


Below list of all response HTTP codes.

informational codes

accept codes

redirection codes

customer application error codes

internal server error codes


Some codes have sections that are sub-error codes, such as 401.1, 401.2, 401.3, 401.4, 401.5. Currently, some versions of servers also show these sub-sections, such as IIS.