Question

图片未在亚马逊s3上传。我使用旧库所有上传工作正常但是对于ios 8我使用新的sdk并创建新的conginito id 现在我面临着错误。任何帮助将不胜感激我的代码是

  AWSS3TransferManagerUploadRequest *request = [[AWSS3TransferManagerUploadRequest alloc] init];






    request.bucket = @"my bucket name";
    request.key = @"my cognitio id";
    request.body =[NSURL fileURLWithPath:path];
    request.contentType = @"image/png";


    [[transferManager upload:request] continueWithExecutor:[BFExecutor mainThreadExecutor]
                                                 withBlock:^id(BFTask *task) {
                                                     NSLog(@"ckmdkcd dvdsv");
                                                     if (task.error) {
                                                         if ([task.error.domain isEqualToString:AWSS3TransferManagerErrorDomain]) {
                                                             switch (task.error.code) {
                                                                 case AWSS3TransferManagerErrorCancelled:
                                                                 case AWSS3TransferManagerErrorPaused:
                                                                     break;

                                                                 default:
                                                                     NSLog(@"Error: %@", task.error);
                                                                     break;
                                                             }
                                                         } else {
                                                             // Unknown error.
                                                             NSLog(@"Error: %@", task.error);
                                                         }
                                                     }

                                                     if (task.result) {
                                                         AWSS3TransferManagerUploadOutput *uploadOutput = task.result;
                                                         // The file uploaded successfully.


                                                         NSLog(@"result = %@",task.result);
                                                     }
                                                     return nil;
                                                 }];

我收到了以下回复

AWSiOSSDKv2 [Error] AWSIdentityProvider.m line:185 | __51-[AWSAbstractCognitoIdentityProvider getIdentityId]_block_invoke169 | GetId failed. Error is [Error Domain=NSURLErrorDomain Code=-1003 "The operation couldn’t be completed. (NSURLErrorDomain error -1003.)" UserInfo=0x7f9b987aabf0 {NSErrorFailingURLStringKey=https://cognito-identity.(null).amazonaws.com/, NSErrorFailingURLKey=https://cognito-identity.(null).amazonaws.com/, _kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, NSUnderlyingError=0x7f9b9a839480 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1003.)"}]
2015-04-14 08:13:16.326 newtest[6611:172200] AWSiOSSDKv2 [Error] AWSCredentialsProvider.m line:534 | __40-[AWSCognitoCredentialsProvider refresh]_block_invoke350 | Unable to refresh. Error is [Error Domain=NSURLErrorDomain Code=-1003 "The operation couldn’t be completed. (NSURLErrorDomain error -1003.)" UserInfo=0x7f9b987aabf0 {NSErrorFailingURLStringKey=https://cognito-identity.(null).amazonaws.com/, NSErrorFailingURLKey=https://cognito-identity.(null).amazonaws.com/, _kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, NSUnderlyingError=0x7f9b9a839480 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1003.)"}]
2015-04-14 08:13:16.328 newtest[6611:172071] ckmdkcd dvdsv
2015-04-14 08:13:16.328 newtest[6611:172071] Error: Error Domain=NSURLErrorDomain Code=-1003 "The operation couldn’t be completed. (NSURLErrorDomain error -1003.)" UserInfo=0x7f9b987aabf0 {NSErrorFailingURLStringKey=https://cognito-identity.(null).amazonaws.com/, NSErrorFailingURLKey=https://cognito-identity.(null).amazonaws.com/, _kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, NSUnderlyingError=0x7f9b9a839480 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1003.)"}

我也在app delegate中设置cognitio id。

Answer 1

根据您在错误中看到https://cognito-identity.(null).amazonaws.com/的事实，这会让我相信您在创建AWSCognitoCredentialsProvider时没有正确设置区域。请仔细检查您是否将其设置为AWSRegionUnknown。

更新2015-04-17 ：Here is the list of Region constants。您应该将其设置为您的标识池所在的区域。目前，Amazon Cognito仅适用于AWSRegionUSEast1或AWSRegionEUWest1。

请注意，您的身份池区域与您在应用程序中可能使用的其他AWS服务区域无关。例如，您可以使用AWSRegionUSEast1中的标识池来访问AWSRegionSAEast1中的资源。

亚马逊s3图片上传（cognito id null）

1 个答案: