Codes d’information HTTP (1XX)
-100 : Continue
-101 : Switching protocols
-102 : Processing
-103 : Checkpoint
-122 : Request-URI too Long
Codes de succès HTTP (2XX)
-200 : OK
-201 : Created
-202: Accepted
-203 : Non-authoritative Information
-204 : No Content
-205 : Reset Content
-206 : Partial Content
-207 : Multi-Status
-208 : Already Reported
-226 : IM Used
Codes de redirection (3XX)
-300 : Multiple Choices
-301 : Moved Permanently
-302 : Found
-303 : See Other
-304 : Not Modified
-305 : Use Proxy
-306 : Switch Proxy
-307 : Temporary Redirect
-308 : Permanent Redirect
Codes d’erreurs du client HTTP (4XX)
-400 : Bad Request
-401 : Unauthorized
-402 : Payment Required
-403 : Forbidden
-404 : Not Found
-405 : Method Not Allowed
-406 ; Not Acceptable
-407 : Proxy Authentication Required
-408 : Request Timetout
-409 : Conflict
-410 : Gone
-411 : Length Required
-412 : Precondition Failed
-413: Request Entity Too Large
-414: Request URI too long
-415 : Unsupported Media Type
-416 : Requsted Range not
-417 : Expectation Failed
-418 : I am a teapot
-422 : Unprocessable Entity
-423 : Locked
-424 : Failed Dependency
-425 : Unordered Collection
-426 : Upgrade Required
-428 : Precondition Required
-429 : Too Many Requests
-431 : Request Header Fields too large
-444 : no Response
-449 : Retry With
-450 : Blocked by Windows Parental Controls
-451: Unavailable for Legal Reasons
-499 : Client Closed Request
Codes d’erreur HTTP (5XX)
-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 : Insufficent Storage
-508 : Loop Detected
-509 : Bandwidth limit Exceed
-510 : Not Extended
-511 : Network Authentication Required
-598 : network Read Timeout Error
-599 : Network Connect Timeout Error
Quelques Méthodes HTTP
-GET : Requests a representation of the specified resource
-POST : Requests the server to accept the entity enclosed in the request
-HEAD : Request similar to GET but without the response body
-PUT : Requests to store the enclosed entity to supplied URI
-DELETE : Deletes the specified resource
-OPTIONS : Returns the HTTP Methods supported by server for URL Specified
-CONNECT : starts a two-way communication with the requested resource
