AWS Push-Benachrichtigungsdienst Integrationsfehler

Question

Ich versuche, Amazon Push-Benachrichtigungen in meine iPhone App zu integrieren. Ich habe das hier bereitgestellte Tutorial richtig befolgt.

Ich erhalte diesen Fehler beim Erstellen der Plattform EndPoint. (Scheint ein Berechtigungsproblem mit Identität Pool ???)

CognitoIdentityCredentials is not authorized to perform: SNS:CreatePlatformEndpoint 

Voll Nachricht:

Error: Error Domain=com.amazonaws.AWSSNSErrorDomain Code=4 "The operation couldn’t be completed. (com.amazonaws.AWSSNSErrorDomain error 4.)" UserInfo=0x165dcef0 {Type=Sender, Message=User: arn:aws:sts::290442422498:assumed-role/Cognito_Laugh_DevUnauth_Role/CognitoIdentityCredentials is not authorized to perform: SNS:CreatePlatformEndpoint on resource: arn:aws:sns:us-east-1:290442422498:app/APNS_SANDBOX/Laugh, __text=(
"\n ", 
"\n ", 
"\n ", 
"\n " 
), Code=AuthorizationError} 

-Code

AWSRegionType const CognitoRegionType = AWSRegionUSEast1; 
AWSRegionType const DefaultServiceRegionType = AWSRegionUSEast1; 
NSString *const CognitoIdentityPoolId = @"us-east-1:0.................."; 
NSString *const SNSPlatformApplicationArn = @"arn:aws:sns:us-east-1:................"; 
NSString *const MobileAnalyticsAppId = @"YourMobileAnalyticsAppId"; 


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 

    // Sets up the AWS Mobile SDK for iOS 
AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:CognitoRegionType identityPoolId:CognitoIdentityPoolId]; 

AWSServiceConfiguration *defaultServiceConfiguration = [[AWSServiceConfiguration alloc] initWithRegion:DefaultServiceRegionType 
                        credentialsProvider:credentialsProvider]; 

AWSServiceManager.defaultServiceManager.defaultServiceConfiguration = defaultServiceConfiguration; 
} 


- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken{ 

NSString *deviceTokenString = [[[deviceToken description] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"<>"]] stringByReplacingOccurrencesOfString:@" " withString:@""]; 

NSLog(@"deviceTokenString: %@", deviceTokenString); 
[[NSUserDefaults standardUserDefaults] setObject:deviceTokenString forKey:@"deviceToken"]; 
[[NSUserDefaults standardUserDefaults] synchronize]; 

AWSSNS *sns = [AWSSNS defaultSNS]; 
AWSSNSCreatePlatformEndpointInput *request = [AWSSNSCreatePlatformEndpointInput new]; 
request.token = deviceTokenString; 
request.platformApplicationArn = SNSPlatformApplicationArn; 

NSLog(@"SNSPlatformApplicationArn %@", SNSPlatformApplicationArn); 

[[sns createPlatformEndpoint:request] continueWithBlock:^id(BFTask *task) { 
    if (task.error != nil) { 
     NSLog(@"Error: %@",task.error); 
    } else { 
     AWSSNSCreateEndpointResponse *createEndPointResponse = task.result; 
     NSLog(@"endpointArn: %@",createEndPointResponse); 
     [[NSUserDefaults standardUserDefaults] setObject:createEndPointResponse.endpointArn forKey:@"endpointArn"]; 
     [[NSUserDefaults standardUserDefaults] synchronize]; 
     //[self.window.rootViewController.childViewControllers.firstObject performSelectorOnMainThread:@selector(displayDeviceInfo) withObject:nil waitUntilDone:NO]; 

    } 

    return nil; 
}]; 

}

Answer 1

Das Problem war in den AWS SNS-Konfigurationen . Wir müssen hinzufügen: für beide Auth und unauth Rollen

Answer 2

Sie hinzufügen können AmazonSNSFullAccess unter Roles „SNS CreatePlatformEndpoint“ an die Politik ->attach policy.