constant PRECONDITION_FAILED

Dart SDK

dart:io

HttpStatus

1. Constants
2. ACCEPTED
3. BAD_GATEWAY
4. BAD_REQUEST
5. CONFLICT
6. CONTINUE
7. CREATED
8. EXPECTATION_FAILED
9. FORBIDDEN
10. FOUND
11. GATEWAY_TIMEOUT
12. GONE
13. HTTP_VERSION_NOT_SUPPORTED
14. INTERNAL_SERVER_ERROR
15. LENGTH_REQUIRED
16. METHOD_NOT_ALLOWED
17. MOVED_PERMANENTLY
18. MOVED_TEMPORARILY
19. MULTIPLE_CHOICES
20. NETWORK_CONNECT_TIMEOUT_ERROR
21. NO_CONTENT
22. NON_AUTHORITATIVE_INFORMATION
23. NOT_ACCEPTABLE
24. NOT_FOUND
25. NOT_IMPLEMENTED
26. NOT_MODIFIED
27. OK
28. PARTIAL_CONTENT
29. PAYMENT_REQUIRED
30. PRECONDITION_FAILED
31. PROXY_AUTHENTICATION_REQUIRED
32. REQUEST_ENTITY_TOO_LARGE
33. REQUEST_TIMEOUT
34. REQUEST_URI_TOO_LONG
35. REQUESTED_RANGE_NOT_SATISFIABLE
36. RESET_CONTENT
37. SEE_OTHER
38. SERVICE_UNAVAILABLE
39. SWITCHING_PROTOCOLS
40. TEMPORARY_REDIRECT
41. UNAUTHORIZED
42. UNSUPPORTED_MEDIA_TYPE
43. USE_PROXY
44. Constructors
45. HttpStatus
46. Properties
47. hashCode
48. runtimeType
49. Operators
50. operator ==
51. Methods
52. noSuchMethod
53. toString