access to server is forbidden from client

HTTP error Code table all HTTP status codes and their definitions.Code indication2XX success200 normal; The request is complete.201 Normal; Immediately after the POST command.202 normal; Accepted for processing, but processing is not yet complete.203

HTTP 400-invalid request HTTP 401.1-unauthorized: Logon Failed HTTP 401.2-unauthorized: logon fails due to server configuration problems HTTP 401.3-ACL prohibit Resource Access HTTP 401.4-unauthorized: Authorization denied by filter HTTP 40

HTTP Common ErrorsHTTP Error 400400 Request ErrorThe server was unable to understand the request because of a malformed syntax. Without modification, the client program cannot repeat the request.HTTP Error 401401.1 Unauthorized: Login failedThis

HTTP Common ErrorsHTTP Error 400400 Request ErrorThe server was unable to understand the request because of a malformed syntax. Without modification, the client program cannot repeat the request.HTTP Error 401401.1 Unauthorized: Login failedThis

HTTP 1xx-Information prompt These status codes indicate temporary responses. Before receiving a regular response, the client should be prepared to receive one or more 1xx responses. 100-continue. 101-switch protocol. 2XX-success This type of

HTTP 400-invalid requestHTTP 401.1-unauthorized: Logon FailedHTTP 401.2-unauthorized: logon fails due to server configuration problemsHTTP 401.3-ACL prohibit Resource AccessHTTP 401.4-unauthorized: Authorization denied by filterHTTP

First, the concept1.HTTP protocol: Hypertext Transfer Protocol (Hypertext Transfer Protocol). Is a rule that specifies the communication between the browser and the Web server, which allows Hypertext Markup Language (HTML) documents to be routed

First, the concept1.HTTP protocol: Hypertext Transfer Protocol (Hypertext Transfer Protocol). Is a rule that specifies the communication between the browser and the Web server, which allows Hypertext Markup Language (HTML) documents to be routed

100-continue101-switching protocols Top Success Codes 200-OK201-created202-accepted203-non-authoritative information (for DNS)204-NO content205-Reset content206-partial content Top Redirection Codes 300-Multiple Choices301-moved

HTTP Error code and error code HTTP errors 101-Switching Protocols Top Success Codes 200-OK201-Created202-Accepted203-Non-Authoritative Information (for DNS)204-No Content205-Reset Content206-Partial Content Top Redirection Codes 300-Multiple