Response status codes #

Introduction #

HTTP status codes are standard response codes given by web servers to indicate the outcome of a client's request. These codes are grouped into five categories, each representing a different type of response:

• 1xx (Informational):
  Request received, continuing process
• 2xx (Success):
  The request was successfully received, understood, and accepted
• 3xx (Redirection):
  Further action needs to be taken to complete the request
• 4xx (Client Errors):
  The request contains bad syntax or cannot be fulfilled
• 5xx (Server Errors):
  The server failed to fulfill a valid request

Standard status codes #

Below is a table categorizing all standard HTTP status codes: