🌂 HTTP response status codes ? 🌂

HTTP response status codes indicate whether a specific HTTP request has been successfully completed. 

🌂 Responses are grouped in 5 classes:

• Informational responses (100–199)

• Successful responses (200–299)

• Redirects (300–399)

• Client errors (400–499)

• Server errors (500–599)

🌂 Information responses

100 : Continue

101 : Switching Protocol

102: Processing (WebDAV)

103 : Early Hints

🌂 Successful Responses

200: OK 

201 : Created

202 : Accepted

203 : Non-Authoritative Information

204 : No Content

205 : Reset Content

206 : Partial Content

207 : Multi-Status (WebDAV)

208 : Already Reported (WebDAV)

226 : IM Used (HTTP Delta encoding)

🌂 Redirection messages

300 : Multiple Choice

301 : Moved Permanently

302 : Found

303 : See Other

304 : Not Modified

305 : Use Proxy 

306 : unused

307 : Temporary Redirect

308 : Permanent Redirect

🌂 Client Error Responses

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 Timeout

409 : Conflict

410 : Gone

411 : Length Required

412 : Precondition Failed

413 : Payload Too Large

414 : URI Too Long

415 : Unsupported Media Type

416 : Range Not Satisfiable

417 : Expectation Failed

418 : I'm a teapot

421 : Misdirected Request

422 : Unprocessable Entity (WebDAV)

423 : Locked (WebDAV)

424 : Failed Dependency (WebDAV)

425 : Too Early 

426 : Upgrade Required

428 : Precondition Required

429 : Too Many Requests

431 : Request Header Fields Too Large

451 : Unavailable For Legal Reasons

🌂 Server Error Responses

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 (WebDAV)

508 : Loop Detected (WebDAV)

510 : Not Extended

511 : Network Authentication Required

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