Reprinted: https: //www.cnblogs.com/xjcheng1/p/7137449.html
HTTP 400 - Bad Request
HTTP 401.1 - Unauthorized: Logon failed
HTTP 401.2 - Unauthorized: server configuration Logon failed due to
HTTP 401.3 - ACL prohibit access resources
HTTP 401.4 - Unauthorized: authorization is filters to refuse
HTTP 401.5 - Unauthorized: ISAPI or CGI authorized failure
HTTP 403 - Forbidden
HTTP 403 - access to Internet services Manager is limited to Localhost
HTTP 403.1 - Forbidden: access is prohibited perform
HTTP 403.2 - Forbidden: read access is prohibited
HTTP 403.3 - Forbidden: write disabled access
HTTP 403.4 - Forbidden: requires SSL
HTTP 403.5 - Forbidden: requires SSL 128
HTTP 403.6 - Forbidden: IP address rejected
HTTP 403.7 - Forbidden: require customers to certificate
HTTP 403.8 - Forbidden: ban site visit
HTTP 403.9 - Forbidden: users connected to too many
HTTP 403.10 - Forbidden: configuration invalid
HTTP 403.11 - Forbidden: password change
HTTP 403.12 - Forbidden: mapper denied access to
HTTP 403.13 - Forbidden: client certificate has been revoked
HTTP 403.15 - Forbidden: Client Access Licenses excessive
HTTP 403.16 - Forbidden: Client certificate untrusted or invalid
HTTP 403.17 - Forbidden: Client certificate has expired or is not yet valid HTTP 404.1 -
unable to find Web site
HTTP 404- File not found
HTTP 405 - resource prohibited
HTTP 406 - can not accept
HTTP 407 - proxy authentication required
HTTP 410 - forever unavailable
prerequisite failure - HTTP 412
HTTP 414 - request - URI is too long
HTTP 500 - internal server error
HTTP 500.100 - internal server error - ASP error
HTTP 500-11 server to shut down
HTTP 500-12 application restart
HTTP 500-13 - server too busy
HTTP 500-14 - the application is invalid
HTTP 500-15 - do not allow request the Global.asa
error 501 - unrealized
HTTP 502-- Bad gateway
HTTP 401.1 - Unauthorized: Logon failed
HTTP 401.2 - Unauthorized: server configuration Logon failed due to
HTTP 401.3 - ACL prohibit access resources
HTTP 401.4 - Unauthorized: authorization is filters to refuse
HTTP 401.5 - Unauthorized: ISAPI or CGI authorized failure
HTTP 403 - Forbidden
HTTP 403 - access to Internet services Manager is limited to Localhost
HTTP 403.1 - Forbidden: access is prohibited perform
HTTP 403.2 - Forbidden: read access is prohibited
HTTP 403.3 - Forbidden: write disabled access
HTTP 403.4 - Forbidden: requires SSL
HTTP 403.5 - Forbidden: requires SSL 128
HTTP 403.6 - Forbidden: IP address rejected
HTTP 403.7 - Forbidden: require customers to certificate
HTTP 403.8 - Forbidden: ban site visit
HTTP 403.9 - Forbidden: users connected to too many
HTTP 403.10 - Forbidden: configuration invalid
HTTP 403.11 - Forbidden: password change
HTTP 403.12 - Forbidden: mapper denied access to
HTTP 403.13 - Forbidden: client certificate has been revoked
HTTP 403.15 - Forbidden: Client Access Licenses excessive
HTTP 403.16 - Forbidden: Client certificate untrusted or invalid
HTTP 403.17 - Forbidden: Client certificate has expired or is not yet valid HTTP 404.1 -
unable to find Web site
HTTP 404- File not found
HTTP 405 - resource prohibited
HTTP 406 - can not accept
HTTP 407 - proxy authentication required
HTTP 410 - forever unavailable
prerequisite failure - HTTP 412
HTTP 414 - request - URI is too long
HTTP 500 - internal server error
HTTP 500.100 - internal server error - ASP error
HTTP 500-11 server to shut down
HTTP 500-12 application restart
HTTP 500-13 - server too busy
HTTP 500-14 - the application is invalid
HTTP 500-15 - do not allow request the Global.asa
error 501 - unrealized
HTTP 502-- Bad gateway