im writing a code for get a route between two point from "AWS Location". My issue is that AWS does not find "Location", but "Location" is in the documentation.

async function ruteador() {

        await credentials.getPromise();
        var params = {
          "DeparturePosition": [-122.7565,49.0021],
          "DestinationPosition": [-122.3394, 47.6159],
          "DistanceUnit": "Miles",
        }
        var location = new AWS.Location({region: AWS.config.region});
        location.calculateRoute(params, function(err, data) {
          if (err) console.log(err, err.stack); // an error occurred
          else     console.log(data);           // successful response
        });

      }

Also when i get CognitoCredentials, "new AWS.Cognito.." it´s work

const credentials = new AWS.CognitoIdentityCredentials({
        IdentityPoolId: identityPoolId,
      });

documentation of aws: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/Location.html https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/Location.html#calculateRoute-property