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 actionWNW6J2BMWS647G8MjCZFc5IX16cTdbvZD7uakRv51simTV79auEnlRBlG1Dstx1Gvk9xHb2FMSt9WplmrHbCWuDHmvD+CY/x7XY+zE9Ko7bOv6PgRfazES4oAgU=