aws

3

```
 const login = () => {

    let Username = 'reacttest';
    let Password = 'reacttest';

    let authenticationDetails = new AuthenticationDetails({
      Username,
      Password
    });

    const { UserPoolId, ClientId } = config;
    var poolData = { UserPoolId, ClientId };
    var userPool = new CognitoUserPool(poolData);
    var userData = {
        Username : 'reacttest',
        Pool : userPool
    };
    var cognitoUser = new CognitoUser(userData);

    cognitoUser.authenticateUser(authenticationDetails, {

        onSuccess: function (result) {

          AWS.config.credentials = new AWS.CognitoIdentityCredentials({
              IdentityPoolId : config.IdentityPoolId, // your identity pool id here
              Logins : {
                  ['cognito-idp.' + config.region + '.amazonaws.com/' + config.UserPoolId] : result.getIdToken().getJwtToken()
              }
          });

          // var additionalParams = {
          //   headers: {
          //       "Access-Control-Allow-Origin": "*",
          //       "Access-Control-Allow-Methods": "GET,OPTIONS",
          //       // "Access-Control-Allow-Headers": "Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token",
          //       "Access-Control-Allow-Headers": "Origin, X-Requested-With, Content-Type, Accept"
          //
          //   },
          // };

          AWS.config.credentials.get(function() {
              console.log('AWS.config', AWS.config.credentials);
              var apigClient = window.apigClientFactory.newClient({
                accessKey: AWS.config.credentials.accessKeyId,
                secretKey: AWS.config.credentials.secretAccessKey,
                sessionToken: AWS.config.sessionToken,
                region: config.region
              });
              apigClient.identityGet({}, '', {});
          });

        },
        onFailure: function(err) {
            alert(err);
        },
    });
  };
  ```