HTTP Status Codes | Cheatsheets

1xx Informational Responses

Code	Name	Description
`200`	OK	Request succeeded
`201`	Created	Resource created
`202`	Accepted	Request accepted (processing incomplete)
`203`	Non-Authoritative Information	Non-authoritative info
`204`	No Content	Success (no response body)
`205`	Reset Content	Content reset
`206`	Partial Content	Partial content
`207`	Multi-Status	Multiple statuses (WebDAV)

Code	Name	Description
`300`	Multiple Choices	Multiple choices
`301`	Moved Permanently	Permanent redirect
`302`	Found	Temporary redirect
`303`	See Other	See other
`304`	Not Modified	Not modified (use cache)
`307`	Temporary Redirect	Temporary redirect (method preserved)
`308`	Permanent Redirect	Permanent redirect (method preserved)

Code	Name	Description
`400`	Bad Request	Invalid request
`401`	Unauthorized	Authentication required
`402`	Payment Required	Payment required (future use)
`403`	Forbidden	Access forbidden
`404`	Not Found	Resource not found
`405`	Method Not Allowed	Method not allowed
`406`	Not Acceptable	Not acceptable
`407`	Proxy Authentication Required	Proxy auth required
`408`	Request Timeout	Request timeout
`409`	Conflict	Conflict
`410`	Gone	Permanently deleted
`411`	Length Required	Content-Length required
`412`	Precondition Failed	Precondition failed
`413`	Payload Too Large	Payload too large
`414`	URI Too Long	URI too long
`415`	Unsupported Media Type	Unsupported media type
`416`	Range Not Satisfiable	Range not satisfiable
`417`	Expectation Failed	Expect header error
`418`	I’m a teapot	Teapot (joke)
`422`	Unprocessable Entity	Unprocessable entity
`423`	Locked	Locked (WebDAV)
`429`	Too Many Requests	Rate limit exceeded
`451`	Unavailable For Legal Reasons	Unavailable for legal reasons

Code	Name	Description
`500`	Internal Server Error	Internal server error
`501`	Not Implemented	Not implemented
`502`	Bad Gateway	Bad gateway
`503`	Service Unavailable	Service unavailable
`504`	Gateway Timeout	Gateway timeout
`505`	HTTP Version Not Supported	HTTP version not supported
`507`	Insufficient Storage	Insufficient storage (WebDAV)
`508`	Loop Detected	Loop detected (WebDAV)
`510`	Not Extended	Extension required
`511`	Network Authentication Required	Network auth required

Code	Usage
`200`	GET success, PUT/PATCH update success
`201`	POST creation success
`204`	DELETE success
`301`	URL change for SEO
`302`	Redirect after login
`400`	Validation error
`401`	Login required
`403`	Insufficient permissions
`404`	Page not found
`500`	Unexpected server error