通用 HTTP 错误码
错误码 | 错误码名称 |
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 Time-out |
409 | Conflict |
410 | Gone |
411 | Length Required |
412 | Precondition Failed |
413 | Request Entity Too Large |
414 | Request-URI Too Large |
415 | Unsupported Media Type |
416 | Requested range not satisfiable |
417 | Expectation Failed |
500 | Internal Server Error |
501 | Not Implemented |
502 | Bad Gateway |
503 | Service Unavailable |
504 | Gateway Time-out |
505 | http version not supported |
Android 网络错误码
错误码 | 错误码名称 |
-1 | Generic error |
-2 | Server or proxy hostname lookup failed |
-3 | Unsupported authentication scheme (not basic or digest) |
-4 | User authentication failed on server |
-5 | User authentication failed on proxy |
-6 | Failed to connect to the server |
-7 | Failed to read or write to the server |
-8 | Connection timed out |
-9 | Too many redirects |
-10 | Unsupported URI scheme |
-11 | Failed to perform SSL handshake |
-12 | Malformed URL |
-13 | Generic file error |
-14 | File not found |
-15 | Too many requests during this load |
-16 | Resource load was cancelled by Safe Browsing |
1 | The certificate has expired |
2 | Hostname mismatch |
3 | The certificate authority is not trusted |
4 | The date of the certificate is invalid |
5 | A generic error occurred |
iOS 网络错误码
错误码 | 错误码名称 |
-1 | NSURLErrorUnknown |
-995 | NSURLErrorBackgroundSessionRequiresSharedContainer |
-996 | NSURLErrorBackgroundSessionInUseByAnotherProcess |
-997 | NSURLErrorBackgroundSessionWasDisconnected |
-999 | NSURLErrorCancelled |
-1000 | NSURLErrorBadURL |
-1001 | NSURLErrorTimedOut |
-1002 | NSURLErrorUnsupportedURL |
-1003 | NSURLErrorCannotFindHost |
-1004 | NSURLErrorCannotConnectToHost |
-1005 | NSURLErrorNetworkConnectionLost |
-1006 | NSURLErrorDNSLookupFailed |
-1007 | NSURLErrorHTTPTooManyRedirects |
-1008 | NSURLErrorResourceUnavailable |
-1009 | NSURLErrorNotConnectedToInternet |
-1010 | NSURLErrorRedirectToNonExistentLocation |
-1011 | NSURLErrorBadServerResponse |
-1012 | NSURLErrorUserCancelledAuthentication |
-1013 | NSURLErrorUserAuthenticationRequired |
-1014 | NSURLErrorZeroByteResource |
-1015 | NSURLErrorCannotDecodeRawData |
-1016 | NSURLErrorCannotDecodeContentData |
-1017 | NSURLErrorCannotParseResponse |
-1018 | NSURLErrorInternationalRoamingOff |
-1019 | NSURLErrorCallIsActive |
-1020 | NSURLErrorDataNotAllowed |
-1021 | NSURLErrorRequestBodyStreamExhausted |
-1022 | NSURLErrorAppTransportSecurityRequiresSecureConnection |
-1100 | NSURLErrorFileDoesNotExist |
-1101 | NSURLErrorFileIsDirectory |
-1102 | NSURLErrorNoPermissionsToReadFile |
-1103 | NSURLErrorDataLengthExceedsMaximum |
-1104 | NSURLErrorFileOutsideSafeArea |
-1200 | NSURLErrorSecureConnectionFailed |
-1201 | NSURLErrorServerCertificateHasBadDate |
-1202 | NSURLErrorServerCertificateUntrusted |
-1203 | NSURLErrorServerCertificateHasUnknownRoot |
-1204 | NSURLErrorServerCertificateNotYetValid |
-1205 | NSURLErrorClientCertificateRejected |
-1206 | NSURLErrorClientCertificateRequired |
-2000 | NSURLErrorCannotLoadFromNetwork |
-3000 | NSURLErrorCannotCreateFile |
-3001 | NSURLErrorCannotOpenFile |
-3002 | NSURLErrorCannotCloseFile |
-3003 | NSURLErrorCannotWriteToFile |
-3004 | NSURLErrorCannotRemoveFile |
-3005 | NSURLErrorCannotMoveFile |
-3006 | NSURLErrorDownloadDecodingFailedMidStream |
-3007 | NSURLErrorDownloadDecodingFailedToComplete |
1 | invalidAddress |
2 | protectionFailure |
3 | noSpace |
4 | invalidArgument |
5 | failure |
6 | resourceShortage |
7 | notReceiver |
8 | noAccess |
9 | memoryFailure |
10 | memoryError |
11 | alreadyInSet |
12 | notInSet |
13 | nameExists |
14 | aborted |
15 | invalidName |
16 | invalidTask |
17 | invalidRight |
18 | invalidValue |
19 | userReferencesOverflow |
20 | invalidCapability |
21 | rightExists |
22 | invalidHost |
23 | memoryPresent |
24 | memoryDataMoved |
25 | memoryRestartCopy |
26 | invalidProcessorSet |
27 | policyLimit |
28 | invalidPolicy |
29 | invalidObject |
30 | alreadyWaiting |
31 | defaultSet |
32 | exceptionProtected |
33 | invalidLedger |
34 | invalidMemoryControl |
35 | invalidSecurity |
36 | notDepressed |
37 | terminated |
38 | lockSetDestroyed |
39 | lockUnstable |
40 | lockOwned |
41 | lockOwnedSelf |
42 | semaphoreDestroyed |
43 | rpcServerTerminated |
44 | rpcTerminateOrphan |
45 | rpcContinueOrphan |
46 | notSupported |
47 | nodeDown |
48 | notWaiting |
49 | operationTimedOut |
50 | codesignError |
51 | policyStatic |
255 | NSFileLockingError |
256 | NSFileReadUnknownError |
257 | NSFileReadNoPermissionError |
258 | NSFileReadInvalidFileNameError |
259 | NSFileReadCorruptFileError |
260 | NSFileReadNoSuchFileError |
261 | NSFileReadInapplicableStringEncodingError |
262 | NSFileReadUnsupportedSchemeError |
263 | NSFileReadTooLargeError |
264 | NSFileReadUnknownStringEncodingError |
512 | NSFileWriteUnknownError |
513 | NSFileWriteNoPermissionError |
514 | NSFileWriteInvalidFileNameError |
516 | NSFileWriteFileExistsError |
517 | NSFileWriteInapplicableStringEncodingError |
518 | NSFileWriteUnsupportedSchemeError |
640 | NSFileWriteOutOfSpaceError |
642 | NSFileWriteVolumeReadOnlyError |
768 | NSFileManagerUnmountUnknownError |
769 | NSFileManagerUnmountBusyError |
1024 | NSKeyValueValidationError |
2048 | NSFormattingError |
3072 | NSUserCancelledError |
3328 | NSFeatureUnsupportedError |
3584 | NSExecutableNotLoadableError |
3585 | NSExecutableArchitectureMismatchError |
3586 | NSExecutableRuntimeMismatchError |
3587 | NSExecutableLoadError |
3588 | NSExecutableLinkError |
3840 | NSPropertyListReadCorruptError |
3841 | NSPropertyListReadUnknownVersionError |
3842 | NSPropertyListReadStreamError |
3851 | NSPropertyListWriteStreamError |
3852 | NSPropertyListWriteInvalidError |
4353 | NSUbiquitousFileUnavailableError |
4354 | NSUbiquitousFileNotUploadedDueToQuotaError |
4355 | NSUbiquitousFileUbiquityServerNotAvailable |
4864 | NSCoderReadCorruptError |
4865 | NSCoderValueNotFoundError |
4866 | NSCoderInvalidValueError |
4992 | NSBundleOnDemandResourceOutOfSpaceError |
4993 | NSBundleOnDemandResourceExceededMaximumSizeError |
4994 | NSBundleOnDemandResourceInvalidTagError |
5120 | NSCloudSharingNetworkFailureError |
5121 | NSCloudSharingQuotaExceededError |
5122 | NSCloudSharingTooManyParticipantsError |
5123 | NSCloudSharingConflictError |
5124 | NSCloudSharingNoPermissionError |
5375 | NSCloudSharingOtherError |