Facebook Federated ID Credentials about react-native-aws-cognito-js HOT 7 CLOSED

@spoeck The credentials.get or credentials.refresh don't return a session. At most they return error, on refresh it will pass in error, so you can check if refresh worked.

The session is in cognitoUser.

Check out the docs here:

https://github.com/aws/amazon-cognito-identity-js/blob/master/README.md

And look at example #17.

I'll close this out for now. There's a lot of documentation over there and also some here:

http://docs.aws.amazon.com/cognito/latest/developerguide/facebook.html

There's also the sync once you've logged in successfully and refresh the app. It's under Memory Storage in the readme.

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@spoeck Let me know if adding new works:

Config.credentials = new CognitoIdentityCredentials

from react-native-aws-cognito-js.

The method should be available on CognitoIdentityCredentials since we load in the AWS JS SDK react native build, but a new instance would need to be created.

https://github.com/aws/aws-sdk-js/blob/master/lib/credentials/cognito_identity_credentials.js#L288

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Thanks for your reply.
Adding new let the warning disapear.
But when try to obtain the credentials with Config.credentials.get((e)=>{});the Config.credentials and e are null.

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@spoeck did you manage to make it happen?

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@spoeck

I tried your code
Config.credentials.get((e)=>{});

but i got the following:

Error: Missing region in config
    at Request.VALIDATE_REGION

I use the same code,, but its throwing the above error:

Config.region = 'us-east-1';
Config.credentials = new CognitoIdentityCredentials({
IdentityPoolId: 'us-east-dsff32r32443242387434sdfsf',
region: 'us-east-1',
Logins: {
           'graph.facebook.com': data.accessToken.toString()
       }
});
// Obtain AWS credentials
Config.credentials.get(function(e){
    // Access AWS resources here.
    console.log(e);
});

Did you set the region somewhere in your code?

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Actually you are right and the region should be set. Anyway your first line Config.region = 'us-east-1' is useless. You can try to add following line and try it before and after creating the credentials.

Config.update({region: 'us-east-1'});

In my case I just use some parts of the cognito-js package and the others of the originally aws-sdk-js. Because for a normal facebook login I don't need special cognito-sdk functionality just for signin and singup cognito users. Following is working in my case for facebook login:

 AWS.config.update({region: appConfig.region});
 AWS.config.credentials = new AWS.CognitoIdentityCredentials({
            IdentityPoolId: appConfig.IdentityPoolId,
            Logins: {
                'graph.facebook.com': data.accessToken
            }
});

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