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HTTP Status Codes

Complete reference for HTTP response status codes

Web Development

1xx Informational

100

Continue

101

Switching Protocols

102

Processing

2xx Success

200

OK - Request succeeded

201

Created - Resource created

204

No Content - Success with no body

206

Partial Content - Range request

3xx Redirection

301

Moved Permanently

302

Found (Temporary Redirect)

304

Not Modified (Cached)

307

Temporary Redirect

308

Permanent Redirect

4xx Client Errors

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

405

Method Not Allowed

409

Conflict

422

Unprocessable Entity

429

Too Many Requests

5xx Server Errors

500

Internal Server Error

501

Not Implemented

502

Bad Gateway

503

Service Unavailable

504

Gateway Timeout

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