HTTP Status Codes - JSON

[
  {
    "code": "100",
    "slug": "continue",
    "name": "Continue",
    "description": "Indicates that the initial part of a request has been received and the client should continue.",
    "category": "1xx Informational",
    "reference": "RFC 9110, Section 15.2.1"
  },
  {
    "code": "101",
    "slug": "switching-protocols",
    "name": "Switching Protocols",
    "description": "Indicates that the server agrees to switch protocols.",
    "category": "1xx Informational",
    "reference": "RFC 9110, Section 15.2.2"
  },
  {
    "code": "102",
    "slug": "processing",
    "name": "Processing",
    "description": "Indicates that the server has received and is processing the request.",
    "category": "1xx Informational",
    "reference": "RFC 2518"
  },
  {
    "code": "103",
    "slug": "early-hints",
    "name": "Early Hints",
    "description": "Used to send some response headers before the final response.",
    "category": "1xx Informational",
    "reference": "RFC 8297"
  },
  {
    "code": "104",
    "slug": "upload-resumption-supported",
    "name": "Upload Resumption Supported",
    "description": "Indicates that the server supports upload resumption (temporary registration).",
    "category": "1xx Informational",
    "reference": "draft-ietf-httpbis-resumable-upload-05"
  },
  {
    "code": "200",
    "slug": "ok",
    "name": "OK",
    "description": "Standard response for successful HTTP requests.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.1"
  },
  {
    "code": "201",
    "slug": "created",
    "name": "Created",
    "description": "Request has been fulfilled and resulted in a new resource being created.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.2"
  },
  {
    "code": "202",
    "slug": "accepted",
    "name": "Accepted",
    "description": "Request has been accepted for processing, but processing has not been completed.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.3"
  },
  {
    "code": "203",
    "slug": "non-authoritative-information",
    "name": "Non-Authoritative Information",
    "description": "Indicates that the returned metadata is not from the origin server.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.4"
  },
  {
    "code": "204",
    "slug": "no-content",
    "name": "No Content",
    "description": "Server successfully processed the request but is not returning any content.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.5"
  },
  {
    "code": "205",
    "slug": "reset-content",
    "name": "Reset Content",
    "description": "Indicates that the client should reset the document view.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.6"
  },
  {
    "code": "206",
    "slug": "partial-content",
    "name": "Partial Content",
    "description": "Indicates that the server is delivering only part of the resource.",
    "category": "2xx Success",
    "reference": "RFC 9110, Section 15.3.7"
  },
  {
    "code": "207",
    "slug": "multi-status",
    "name": "Multi-Status",
    "description": "Response containing multiple status codes for multiple resources.",
    "category": "2xx Success",
    "reference": "RFC 4918"
  },
  {
    "code": "208",
    "slug": "already-reported",
    "name": "Already Reported",
    "description": "Indicates that DAV binding members have already been enumerated.",
    "category": "2xx Success",
    "reference": "RFC 5842"
  },
  {
    "code": "226",
    "slug": "im-used",
    "name": "IM Used",
    "description": "Indicates that the server fulfilled a GET request and instance manipulations were applied.",
    "category": "2xx Success",
    "reference": "RFC 3229"
  },
  {
    "code": "300",
    "slug": "multiple-choices",
    "name": "Multiple Choices",
    "description": "Indicates that there are multiple options for the resource.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.1"
  },
  {
    "code": "301",
    "slug": "moved-permanently",
    "name": "Moved Permanently",
    "description": "Indicates that the resource has been permanently moved to a new URI.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.2"
  },
  {
    "code": "302",
    "slug": "found",
    "name": "Found",
    "description": "Indicates that the resource temporarily resides under a different URI.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.3"
  },
  {
    "code": "303",
    "slug": "see-other",
    "name": "See Other",
    "description": "Indicates that the response can be found under a different URI.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.4"
  },
  {
    "code": "304",
    "slug": "not-modified",
    "name": "Not Modified",
    "description": "Indicates that the resource has not been modified since the last request.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.5"
  },
  {
    "code": "305",
    "slug": "use-proxy",
    "name": "Use Proxy",
    "description": "Requested resource must be accessed through a proxy.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.6"
  },
  {
    "code": "306",
    "slug": "unused",
    "name": "(Unused)",
    "description": "This status code is no longer used.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.7"
  },
  {
    "code": "307",
    "slug": "temporary-redirect",
    "name": "Temporary Redirect",
    "description": "Indicates that the request should be repeated with another URI.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.8"
  },
  {
    "code": "308",
    "slug": "permanent-redirect",
    "name": "Permanent Redirect",
    "description": "Indicates that the resource has been permanently moved to a new URI and request method should be preserved.",
    "category": "3xx Redirection",
    "reference": "RFC 9110, Section 15.4.9"
  },
  {
    "code": "400",
    "slug": "bad-request",
    "name": "Bad Request",
    "description": "Indicates that the server cannot understand the request due to malformed syntax.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.1"
  },
  {
    "code": "401",
    "slug": "unauthorized",
    "name": "Unauthorized",
    "description": "Indicates that authentication is required to access the resource.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.2"
  },
  {
    "code": "402",
    "slug": "payment-required",
    "name": "Payment Required",
    "description": "Status code reserved for future use.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.3"
  },
  {
    "code": "403",
    "slug": "forbidden",
    "name": "Forbidden",
    "description": "Indicates that the server refuses to fulfill the request.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.4"
  },
  {
    "code": "404",
    "slug": "not-found",
    "name": "Not Found",
    "description": "Indicates that the server cannot find the requested resource.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.5"
  },
  {
    "code": "405",
    "slug": "method-not-allowed",
    "name": "Method Not Allowed",
    "description": "Indicates that the request method is not supported for the target resource.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.6"
  },
  {
    "code": "406",
    "slug": "not-acceptable",
    "name": "Not Acceptable",
    "description": "Indicates that no content satisfying the request's Accept headers is available.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.7"
  },
  {
    "code": "407",
    "slug": "proxy-authentication-required",
    "name": "Proxy Authentication Required",
    "description": "Indicates that the client must authenticate with a proxy.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.8"
  },
  {
    "code": "408",
    "slug": "request-timeout",
    "name": "Request Timeout",
    "description": "Indicates that the server timed out waiting for a request from the client.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.9"
  },
  {
    "code": "409",
    "slug": "conflict",
    "name": "Conflict",
    "description": "Indicates that the request conflicts with the current state of the resource.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.10"
  },
  {
    "code": "410",
    "slug": "gone",
    "name": "Gone",
    "description": "Indicates that the requested resource is no longer available and will not be available again.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.11"
  },
  {
    "code": "411",
    "slug": "length-required",
    "name": "Length Required",
    "description": "Indicates that the request requires a Content-Length header.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.12"
  },
  {
    "code": "412",
    "slug": "precondition-failed",
    "name": "Precondition Failed",
    "description": "Indicates that a precondition in the request headers was not met.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.13"
  },
  {
    "code": "413",
    "slug": "content-too-large",
    "name": "Content Too Large",
    "description": "Indicates that the request entity is larger than the server is willing to process.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.14"
  },
  {
    "code": "414",
    "slug": "uri-too-long",
    "name": "URI Too Long",
    "description": "Indicates that the request URI is longer than the server is willing to interpret.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.15"
  },
  {
    "code": "415",
    "slug": "unsupported-media-type",
    "name": "Unsupported Media Type",
    "description": "Indicates that the request media type is not supported by the server.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.16"
  },
  {
    "code": "416",
    "slug": "range-not-satisfiable",
    "name": "Range Not Satisfiable",
    "description": "Indicates that the range specified in the request's Range header cannot be fulfilled.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.17"
  },
  {
    "code": "417",
    "slug": "expectation-failed",
    "name": "Expectation Failed",
    "description": "Indicates that the server cannot meet the requirements of the Expect header.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.18"
  },
  {
    "code": "418",
    "slug": "im-a-teapot",
    "name": "(Unused)",
    "description": "This status code is no longer used.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.19"
  },
  {
    "code": "421",
    "slug": "misdirected-request",
    "name": "Misdirected Request",
    "description": "Indicates that the request was directed at a server unable to produce a response.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.20"
  },
  {
    "code": "422",
    "slug": "unprocessable-content",
    "name": "Unprocessable Content",
    "description": "Indicates that the request is syntactically correct but has semantic errors.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.21"
  },
  {
    "code": "423",
    "slug": "locked",
    "name": "Locked",
    "description": "Indicates that the resource is locked and cannot be accessed.",
    "category": "4xx Client Error",
    "reference": "RFC 4918"
  },
  {
    "code": "424",
    "slug": "failed-dependency",
    "name": "Failed Dependency",
    "description": "Indicates that the request failed due to failure of a previous request.",
    "category": "4xx Client Error",
    "reference": "RFC 4918"
  },
  {
    "code": "425",
    "slug": "too-early",
    "name": "Too Early",
    "description": "Indicates that the server is unwilling to risk processing a request that might be replayed.",
    "category": "4xx Client Error",
    "reference": "RFC 8470"
  },
  {
    "code": "426",
    "slug": "upgrade-required",
    "name": "Upgrade Required",
    "description": "Indicates that the client should switch to a different protocol.",
    "category": "4xx Client Error",
    "reference": "RFC 9110, Section 15.5.22"
  },
  {
    "code": "428",
    "slug": "precondition-required",
    "name": "Precondition Required",
    "description": "Indicates that the server requires the request to be conditional.",
    "category": "4xx Client Error",
    "reference": "RFC 6585"
  },
  {
    "code": "429",
    "slug": "too-many-requests",
    "name": "Too Many Requests",
    "description": "Indicates that the user has sent too many requests in a given time period.",
    "category": "4xx Client Error",
    "reference": "RFC 6585"
  },
  {
    "code": "431",
    "slug": "request-header-fields-too-large",
    "name": "Request Header Fields Too Large",
    "description": "Indicates that the request header fields are too large.",
    "category": "4xx Client Error",
    "reference": "RFC 6585"
  },
  {
    "code": "451",
    "slug": "unavailable-for-legal-reasons",
    "name": "Unavailable For Legal Reasons",
    "description": "Indicates that the resource is unavailable due to legal reasons.",
    "category": "4xx Client Error",
    "reference": "RFC 7725"
  },
  {
    "code": "500",
    "slug": "internal-server-error",
    "name": "Internal Server Error",
    "description": "Indicates that an unexpected error occurred on the server.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.1"
  },
  {
    "code": "501",
    "slug": "not-implemented",
    "name": "Not Implemented",
    "description": "Indicates that the server does not support the request method.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.2"
  },
  {
    "code": "502",
    "slug": "bad-gateway",
    "name": "Bad Gateway",
    "description": "Indicates that the server received an invalid response while acting as a gateway.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.3"
  },
  {
    "code": "503",
    "slug": "service-unavailable",
    "name": "Service Unavailable",
    "description": "Indicates that the server is temporarily unable to handle the request.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.4"
  },
  {
    "code": "504",
    "slug": "gateway-timeout",
    "name": "Gateway Timeout",
    "description": "Indicates that the gateway did not receive a timely response from an upstream server.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.5"
  },
  {
    "code": "505",
    "slug": "http-version-not-supported",
    "name": "HTTP Version Not Supported",
    "description": "Indicates that the server does not support the HTTP version used in the request.",
    "category": "5xx Server Error",
    "reference": "RFC 9110, Section 15.6.6"
  },
  {
    "code": "506",
    "slug": "variant-also-negotiates",
    "name": "Variant Also Negotiates",
    "description": "Indicates that the server has an internal configuration error.",
    "category": "5xx Server Error",
    "reference": "RFC 2295"
  },
  {
    "code": "507",
    "slug": "insufficient-storage",
    "name": "Insufficient Storage",
    "description": "Indicates that the server has insufficient storage to complete the request.",
    "category": "5xx Server Error",
    "reference": "RFC 4918"
  },
  {
    "code": "508",
    "slug": "loop-detected",
    "name": "Loop Detected",
    "description": "Indicates that the server detected an infinite loop while processing a request.",
    "category": "5xx Server Error",
    "reference": "RFC 5842"
  },
  {
    "code": "510",
    "slug": "not-extended",
    "name": "Not Extended (OBSOLETED)",
    "description": "Indicates that further extensions to the request are required (obsoleted).",
    "category": "5xx Server Error",
    "reference": "RFC 2774"
  },
  {
    "code": "511",
    "slug": "network-authentication-required",
    "name": "Network Authentication Required",
    "description": "Indicates that the client needs to authenticate to gain network access.",
    "category": "5xx Server Error",
    "reference": "RFC 6585"
  }
]