HTTP Status Code Lookup

100 Continue

Indicates that the client can continue with its request

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101 Switching Protocols

Indicates that the protocol version or protocol is being changed

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102 Processing

Indicates that the server has accepted the complete request but hasn't completed it yet

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103 Early Hints

Indicates to the client that the server is likely to send a final response with the header fields included in the informational response

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200 OK

Indicates that the request succeeded and that the requested information is in the response

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201 Created

Indicates that the request resulted in a new resource created before the response was sent

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202 Accepted

Indicates that the request has been accepted for further processing

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203 Non-Authoritative Information

Indicates that the returned metadata may be modified by an intermediary and may differ from the origin server's response

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204 No Content

Indicates that the request has been successfully processed and that the response is intentionally blank

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205 Reset Content

Indicates that the client should reset (not reload) the current resource

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206 Partial Content

Indicates that the response is a partial response as requested by a GET request that includes a byte range

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207 Multi-Status

Indicates multiple status codes for a single response during a Web Distributed Authoring and Versioning (WebDAV) operation

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208 Already Reported

Indicates that the members of a WebDAV binding have already been enumerated in a preceding part of the multistatus response, and are not being included again

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226 IM Used

Indicates that the server has fulfilled a request for the resource, and the response is a representation of the result of one or more instance-manipulations applied to the current instance

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300 Multiple Choices

Indicates that the requested information has multiple representations

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301 Moved Permanently

Indicates that the requested information has been moved to the URI specified in the Location header

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302 Found

Indicates that the requested information is located at the URI specified in the Location header

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303 See Other

Indicates that the client should retrieve the resource at the URI in the Location header using GET

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304 Not Modified

Indicates that the client's cached copy is up to date

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307 Temporary Redirect

Indicates that the request information is located at the URI specified in the Location header

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308 Permanent Redirect

Indicates that the request information is located at the URI specified in the Location header

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400 Bad Request

Indicates that the request could not be understood by the server

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401 Unauthorized

Indicates that the requested resource requires authentication

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402 Payment Required

Reserved for future use

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403 Forbidden

Indicates that the server refuses to fulfill the request

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404 Not Found

Indicates that the requested resource does not exist on the server

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405 Method Not Allowed

Indicates that the request method is known by the server but not supported by the target resource

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406 Not Acceptable

Indicates that the client has indicated with Accept headers that it will not accept any of the available representations of the resource

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407 Proxy Authentication Required

Indicates that the requested proxy requires authentication

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408 Request Timeout

Indicates that the client did not send a request within the time the server was expecting the request

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409 Conflict

Indicates that the request could not be carried out because of a conflict on the server

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410 Gone

Indicates that the requested resource is no longer available

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411 Length Required

Indicates that the required Content-length header is missing

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412 Precondition Failed

Indicates that a condition set for this request failed, and the request cannot be carried out

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413 Content Too Large

Indicates that the request is too large for the server to process

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414 URI Too Long

Indicates that the URI is too long

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415 Unsupported Media Type

Indicates that the request is an unsupported type

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416 Range Not Satisfiable

Indicates that the range of data requested from the resource cannot be returned

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417 Expectation Failed

Indicates that an expectation given in an Expect header could not be met by the server

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418 I'm a teapot

Indicates that the server refuses the attempt to brew coffee with a teapot

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421 Misdirected Request

Indicates that the request was directed at a server that is not able to produce a response

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422 Unprocessable Content

Indicates that the request was well-formed but was unable to be followed due to semantic errors

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423 Locked

Indicates that the source or destination resource is locked

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424 Failed Dependency

Indicates that the method couldn't be performed on the resource because the requested action depended on another action and that action failed

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425 Too Early

Indicates that the server is unwilling to risk processing a request that might be replayed

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426 Upgrade Required

Indicates that the client should switch to a different protocol such as TLS/1.0

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428 Precondition Required

Indicates that the server requires the request to be conditional

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429 Too Many Requests

Indicates that the user has sent too many requests in a given amount of time

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431 Request Header Fields Too Large

Indicates that the server is unwilling to process the request because its header fields are too large

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451 Unavailable For Legal Reasons

Indicates that the server is denying access to the resource as a consequence of a legal demand

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500 Internal Server Error

Indicates that a generic error has occurred on the server

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501 Not Implemented

Indicates that the server does not support the requested function

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502 Bad Gateway

Indicates that an intermediate proxy server received a bad response from another proxy or the origin server

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503 Service Unavailable

Indicates that the server is temporarily unavailable, usually due to high load or maintenance

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504 Gateway Timeout

Indicates that an intermediate proxy server timed out while waiting for a response from another proxy or the origin server

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505 HTTP Version Not Supported

Indicates that the requested HTTP version is not supported by the server

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506 Variant Also Negotiates

Indicates that the chosen variant resource is configured to engage in transparent content negotiation itself and, therefore, isn't a proper endpoint in the negotiation process

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507 Insufficient Storage

Indicates that the server is unable to store the representation needed to complete the request

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508 Loop Detected

Indicates that the server terminated an operation because it encountered an infinite loop while processing a WebDAV request with \"Depth: infinity\"

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510 Not Extended

Indicates that further extensions to the request are required for the server to fulfill it

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511 Network Authentication Required

Indicates that the client needs to authenticate to gain network access

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