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 action490E2R8Q9MJ6CRZ4HkjjagE4+bbNljMJwYijmuHfap8eDN7kCAmPDzD+snO6+pPAFuzPiiplIlgYNzZ8SlPYX6Tu8CE=