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 actionW1H2TMT1PD19ZB14r1SvGlZl01J/M0UWCNrE2PObTTXakSErXdSwaiIERkwIhVbgCiY0IlggDMhfiolcPBb+XIcTQ4TaHmVgZwLCWsHXg2fT5rqS