HTTP response status codes

A co-worker told me yesterday that you are not using proper HTTP response status codes. Yes, it's true, I don't do that. So I decided to share all HTTP response codes for best use.

1. 100 Continue
2. 101 Switching Protocols
3. 103 Early Hints - Experimental
4. 200 OK
5. 201 Created
6. 202 Accepted
7. 203 Non-Authoritative Information
8. 204 No Content
9. 205 Reset Content
10. 206 Partial Content
11. 300 Multiple Choices
12. 301 Moved Permanently
13. 302 Found
14. 303 See Other
15. 304 Not Modified
16. 307 Temporary Redirect
17. 308 Permanent Redirect
18. 400 Bad Request
19. 401 Unauthorized
20. 402 Payment Required
21. 403 Forbidden
22. 404 Not Found
23. 405 Method Not Allowed
24. 406 Not Acceptable
25. 407 Proxy Authentication Required
26. 408 Request Timeout
27. 409 Conflict
28. 410 Gone
29. 411 Length Required
30. 412 Precondition Failed
31. 413 Payload Too Large
32. 414 URI Too Long
33. 415 Unsupported Media Type
34. 416 Range Not Satisfiable
35. 417 Expectation Failed
36. 418 I'm a teapot
37. 422 Unprocessable Entity
38. 425 Too Early
39. 426 Upgrade Required
40. 428 Precondition Required
41. 429 Too Many Requests
42. 431 Request Header Fields Too Large
43. 451 Unavailable For Legal Reasons
44. 500 Internal Server Error
45. 501 Not Implemented
46. 502 Bad Gateway
47. 503 Service Unavailable
48. 504 Gateway Timeout
49. 505 HTTP Version Not Supported
50. 506 Variant Also Negotiates
51. 507 Insufficient Storage
52. 508 Loop Detected
53. 510 Not Extended
54. 511 Network Authentication Required

Resource - MDN