400 Http Error Wiki
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referer DNT X-Forwarded-For Status codes 301 Moved Permanently 302 Found 303 See Other 403 Forbidden 404 Not Found 451 Unavailable For Legal Reasons v 400 http error code t e This is a list of Hypertext Transfer Protocol (HTTP) response
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status codes. It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional http error 400 google chrome commonly used codes. The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum. The http error 400 bad request phrases used are the standard wordings, but any human-readable alternative can be provided. Unless otherwise stated, the status code is part of the HTTP/1.1 standard (RFC 7231).[1] The Internet Assigned Numbers Authority (IANA) maintains the official registry of HTTP status codes.[2] Microsoft IIS sometimes uses additional decimal sub-codes to provide more specific information,[3] but not all of those
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are here (note that these sub-codes only appear in the response payload and in documentation; not in the place of an actual HTTP status code). Contents 1 1xx Informational 2 2xx Success 3 3xx Redirection 4 4xx Client Error 5 5xx Server Error 6 Unofficial codes 6.1 Internet Information Services 6.2 nginx 6.3 CloudFlare 7 See also 8 Notes 9 References 10 External links 1xx Informational[edit] Request received, continuing process. This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. Since HTTP/1.0 did not define any 1xx status codes, servers must not[note 1] send a 1xx response to an HTTP/1.0 client except under experimental conditions.[4] 100 Continue The server has received the request headers and the client should proceed to send the request body (in the case of a request for which a body needs to be sent; for example, a POST request). Sending a large request body to a server after a request has been rejected for inappropriate
code via httpstatuses.com/code or browse the list below. @ http error 400 fortigate Share on Twitter★ Star on GitHub⊕ Add to Pinboard http error 400 vmware horizon 1×× Informational 100 Continue 101 Switching Protocols 102 Processing 2×× Success 200 OK
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201 Created 202 Accepted 203 Non-authoritative Information 204 No Content 205 Reset Content 206 Partial Content 207 Multi-Status 208 Already Reported 226 https://en.wikipedia.org/wiki/List_of_HTTP_status_codes IM Used 3×× Redirection 300 Multiple Choices 301 Moved Permanently 302 Found 303 See Other 304 Not Modified 305 Use Proxy 307 Temporary Redirect 308 Permanent Redirect 4×× Client Error 400 Bad Request 401 Unauthorized 402 Payment Required 403 Forbidden 404 Not Found 405 Method https://httpstatuses.com/ Not Allowed 406 Not Acceptable 407 Proxy Authentication Required 408 Request Timeout 409 Conflict 410 Gone 411 Length Required 412 Precondition Failed 413 Payload Too Large 414 Request-URI Too Long 415 Unsupported Media Type 416 Requested Range Not Satisfiable 417 Expectation Failed 418 I'm a teapot 421 Misdirected Request 422 Unprocessable Entity 423 Locked 424 Failed Dependency 426 Upgrade Required 428 Precondition Required 429 Too Many Requests 431 Request Header Fields Too Large 444 Connection Closed Without Response 451 Unavailable For Legal Reasons 499 Client Closed Request 5×× Server Error 500 Internal Server Error 501 Not Implemented 502 Bad Gateway 503 Service Unavailable 504 Gateway Timeout 505 HTTP Version Not Supported 506 Variant Also Negotiates 507 Insufficient Storage 508 Loop Detected 510 Not Extended 511 Network Authentication Required 599 Network Connect Timeout Error
HTTP bestimmen direkt die Bedeutung der Antwort auf eine HTTP-Anfrage. Sie werden stets in der ersten Zeile der Response (= Server-Antwort) in der Form HTTP/1.1 Statuscode übermittelt, wobei Statuscode aus einer https://wiki.selfhtml.org/wiki/HTTP/Statuscodes dreistelligen Zahl und einer kurzen Beschreibung besteht. Die Statuscodes werden nach ihrer ersten Ziffer in Gruppen unterschiedlicher Bedeutung eingeteilt. Die folgende Liste ist nicht vollständig, da jede Anwendung von HTTP eigene Statuscodes definieren http://wiki.squid-cache.org/SquidFaq/SquidLogs kann, wie es z.B. WebDAV tut. Im Folgenden wird mit „Client“ stets das anfragende Programm, z.B. ein Browser; mit „Server“ stets das antwortende Programm, z.B. der Server einer Webseite, bezeichnet. [Bearbeiten] 1xx: http error Informativ Code Bezeichnung HTTP-Version Beschreibung 100 Continue Fortfahren Der Client soll die Anfrage fortsetzen. Diese Antwort dient dazu, den Client zu informieren, dass die Anfrage akzeptiert wurde, und er mit weiteren Daten fortfahren kann. In der Regel wird dieser Code nur gesendet, wenn der Client einen Header Expect: 100-continue im Request mitgesendet hat. 101 Switching Protocols Tausche Protokoll Wenn die Anfrage einen Upgrade-Header enthält, http error 400 der für den Server akzeptabel ist, wird das Ändern des Protokolls hiermit bestätigt. Direkt nach diesem Statuscode und einer Leerzeile beginnt der Server mit der Übertragung im neuen Protokoll. Ein Beispiel ist der Wechsel von HTTP auf HTTP über TLS nach RFC 2817. 102 Processing in Bearbeitung Wird verwendet, um ein Timeout zu vermeiden, während der Server eine zeitintensive Anfrage bearbeitet (RFC 2518) [Bearbeiten] 2xx: Erfolg Code Bezeichnung HTTP-Version Beschreibung 200 OK OK Die Anfrage war erfolgreich. Die Antwort enthält je nach Anfragemethode die angeforderten Daten. 201 Created Erzeugt Die Anfrage hat dazu geführt, dass erfolgreich eine neue Resource erzeugt wurde. Deren URI kann im Antwortheader Location mitgeteilt werden. 202 Accepted Akzeptiert Die Anfrage wurde angenommen, wird aber noch nicht bearbeitet. Es ist nicht möglich, Statusinformationen zu erhalten, wenn die Bearbeitung tatsächlich stattfindet, z.B. einen Erfolg festzustellen. 203 Non-Authoritative Information Unverbindliche Information Die Metainformationen im Antwort-Header entsprechen unter Umständen nicht denen, die vom Ursprungsserver gesendet wurden. Antwortfelder können z.B. von Proxys verändert werden. 204 No Content Kein Inhalt Die Anfrage wurde akzeptiert und bearbeitet, allerdings existiert kein Inhalt, der zurückgesendet werden kann. Clients sollen in diesem Fall den alten Inhalt weiterhin an
Spelling Like Pages Local Site Map ------------------------ Rename Page Delete Page ------------------------ Subscribe User ------------------------ Remove Spam Revert to this revision Package Pages ------------------------ Load Save SlideShow Search Search: User Login MoinMoin PoweredDesign by FrancescoChemolli (credits)Hosting donated by MessageNetContents are © their respective authors, licensed under the Creative Commons Attribution Sharealike 2.5 License Contents Squid Log Files cache.log Squid Error Messages access.log Squid result codes HTTP status codes Request methods Hierarchy Codes store.log swap.state squid.out useragent.log Which log files can I delete safely? How can I disable Squid's log files? What is the maximum size of access.log? My log files get very big! I want to use another tool to maintain the log files. Managing log files Why do I get ERR_NO_CLIENTS_BIG_OBJ messages so often? What does ERR_LIFETIME_EXP mean? Retrieving "lost" files from the cache Can I use store.log to figure out if a response was cachable? Can I pump the squid access.log directly into a pipe? Squid Log Files The logs are a valuable source of information about Squid workloads and performance. The logs record not only access information, but also system configuration errors and resource consumption (e.g. memory, disk space). There are several log file maintained by Squid. Some have to be explicitly activated during compile time, others can safely be deactivated during run-time. There are a few basic points common to all log files. The time stamps logged into the log files are usually UTC seconds unless stated otherwise. The initial time stamp usually contains a millisecond extension. cache.log The cache.log file contains the debug and error messages that Squid generates. If you start your Squid using the -s command line option, a copy of certain messages will go into your syslog facilities. It is a matter of personal preferences to use a separate file for the squid log data. From the area of automatic log file analysis, the cache.log file does not have much to offer. You will usually look into this file for automated error reports, when programming Squid, testing new features, or searching for reasons of a perceived misbehavior, etc. Squid Error Messages Error messages come in several forms. Debug traces are not logged at level 0 or level 1. These levels are