HTTP出错大全

101 - Switching Protocols

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Success Codes

200 - OK
201 - Created
202 - Accepted
203 - Non-Authoritative Information (for DNS)
204 - No Content
205 - Reset Content
206 - Partial Content

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Redirection Codes

300 - Multiple Choices
301 - Moved Permanently
302 - Moved Temporarily
303 - See Other
304 - Not Modified
305 - Use Proxy
307 - Redirect Keep Verb

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Failure Codes

400 - Bad Request
401 - Unauthorized
402 - Payment Required
403 - Forbidden
404 - Not Found
405 - Bad Request
406 - Not Acceptable
407 - Proxy Authentication Required
408 - Request Timed-Out
409 - Conflict
410 - Gone
411 - Length Required
412 - Precondition Failed
413 - Request Entity Too Large
414 - Request, URI Too Large
415 - Unsupported Media Type

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Server Error Codes

500 - Internal Server Error
501 - Not Implemented
502 - Bad Gateway
503 - Server Unavailable
504 - Gateway Timed-Out
505 - HTTP Version not supported

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Internet API Error Codes

12001 - Out of Handles
12002 - Timeout
12003 - Extended Error
12004 - Internal Error
12005 - Invalid URL
12006 - Unrecognized Scheme
12007 - Name Not Resolved
12008 - Protocol Not Found
12009 - Invalid Option
12010 - Bad Option Length
12011 - Option not Settable
12012 - Shutdown
12013 - Incorrect User Name
12014 - Incorrect Password
12015 - Login Failure
12016 - Invalid Option
12017 - Operation Cancelled
12018 - Incorrect Handle Type
12019 - Inccorect Handle State
12020 - Not Proxy Request
12021 - Registry Value Not Found
12022 - Bad Registry Parameter
12023 - No Direct Access
12024 - No Content
12025 - No Callback
12026 - Request Pending
12027 - Incorrect Format
12028 - Item Not Found
12029 - Cannot Connect
12030 - Connection Aborted
12031 - Connection Reset
12032 - Force Retry
12033 - Invalid Proxy Request
12034 - Need UI
12035 - Not Defined in WinInet
12036 - Handle Exists
12037 - See Cert Date Invalid
12038 - See Cert CN Invalid
12039 - HTTP to HTTPS on Redir
12040 - HTTPs to HTTP on Redir
12041 - Mixed Security
12042 - Chg Post is Non Secure
12043 - Post is Non Secure
12044 - Client Auth Cert Needed
12045 - Invalid CA (Cert)
12046 - Client Auth Not Setup
12047 - Async Thread Failed
12048 - Redirect Scheme Changed
12049 - Dialog Pending
12050 - Retry Dialog
12052 - Https Http Submit Redir
12053 - Insert Cdrom
12171 - Failed DueToSecurityCheck

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FTP API Error Codes

12110 - Transfer in Progress
12111 - FTP Dropped

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Gopher API Error Codes

12130 - Protocol Error
12131 - Not File
12132 - Data Error
12133 - End of Data
12134 - Invalid Locator
12135 - Invalid Locator Type
12136 - Not Gopher Plus
12137 - Attribute Not Found
12138 - Unknown Locator

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HTTP API Error Codes

12150 - Header Not Found
12151 - Downlevel Server
12152 - Invalid Server Response
12153 - Invalid Header
12154 - Invalid Query Request
12155 - Header Already Exists
12156 - Redirect Failed
12157 - Security Channel Error
12158 - Unable to Cache File
12159 - TCP/IP not installed
12160 - Not Redirected
12161 - Cookie Needs Confirmation
12162 - Cookie Declined
12168 - Redirect Needs Confirmation

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Additional Internet API Error Codes

12157 - Security Channel Error
12158 - Unable To Cache File
12159 - Tcpip Not Installed
12163 - Disconnected
12164 - Server Unreachable
12165 - Proxy Server Unreachable
12166 - Bad Auto Proxy Script
12167 - Unable To Download Script
12169 - Sec Invalid Cert
12170 - Sec Cert Revoked

HTTP常见错误

HTTP 错误 400 
400 请求出错 
由于语法格式有误，服务器无法理解此请求。不作修改，客户程序就无法重复此请求。

HTTP 错误 401 
401.1 未授权：登录失败 
此错误表明传输给服务器的证书与登录服务器所需的证书不匹配。 
请与 Web 服务器的管理员联系，以确认您是否具有访问所请求资源的权限。 
401.2 未授权：服务器的配置导致登录失败 
此错误表明传输给服务器的证书与登录服务器所需的证书不匹配。此错误通常由未发送正确的 WWW 验证表头字段所致。 
请与 Web 服务器的管理员联系，以确认您是否具有访问所请求资源的权限。 
401.3 未授权：由于资源中的 ACL 而未授权 
此错误表明客户所传输的证书没有对服务器中特定资源的访问权限。此资源可能是客户机中的地址行所列出的网页或文件，也可能是处理客户机中的地址行所列出的文件所需服务器上的其他文件。 
请记录试图访问的完整地址，并与 Web 服务器的管理员联系以确认您是否具有访问所请求资源的权限。 
401.4 未授权：授权服务被筛选程序拒绝 
此错误表明 Web 服务器已经安装了筛选程序，用以验证连接到服务器的用户。此筛选程序拒绝连接到此服务器的真品证书的访问。 
请记录试图访问的完整地址，并与 Web 服务器的管理员联系以确认您是否具有访问所请求资源的权限。 
401.5 未授权：ISAPI/CGI 应用程序的授权失败 
此错误表明试图使用的 Web服务器中的地址已经安装了 ISAPI 或 CGI程序，在继续之前用以验证用户的证书。此程序拒绝用来连接到服务器的真品证书的访问。 
请记录试图访问的完整地址，并与 Web服务器的管理员联系以确认您是否具有访问所请求资源的权限