| Term 
 | Definition 
 
        | Informational Response 
 The request was received, continuing process.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Successful 
 The request was successfully received, understood, and accepted.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Redirection 
 Further action needs to be taken in order to complete the request.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Client Error 
 The request contains bad syntax or cannot be fulfilled.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Server Error 
 The server failed to fulfill an apparently valid request.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | OK 
 Standard response for successful HTTP requests.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Moved Permanently 
 This and all future requests should be directed to the given URI.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Found (Previously "Moved temporarily") 
 Tells the client to look at (browse to) another URL. 302 has been superseded by 303 and 307.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | See Other 
 The response to the request can be found under another URI using the GET method.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Temporary Redirect 
 In this case, the request should be repeated with another URI; however, future requests should still use the original URI.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Bad Request 
 The server cannot or will not process the request due to an apparent client error.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Unauthorized 
 Similar to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provided.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Forbidden 
 The request contained valid data and was understood by the server, but the server is refusing action.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Not Found 
 The requested resource could not be found but may be available in the future.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Unavailable For Legal Reasons 
 A server operator has received a legal demand to deny access to a resource or to a set of resources that includes the requested resource.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Internal Server Error 
 A generic error message, given when an unexpected condition was encountered and no more specific message is suitable.
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Service Unavailable 
 The server cannot handle the request (because it is overloaded or down for maintenance).
 |  | 
        |  |