AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action805M0GR1STPK240J4JMPy7c0zcjirvMxv/GxWVwXVf1noNHAHDzb17YZoDPE1hjmFNTmhi/Y3/l6amBpq9Hn52AXRoCRdCrP9H8jWLKghzt2XTom