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 actionMB3QPHE4Y1R4A18TDHKFQGfKGbSp1l14olGyWsBRywPNvlDtUvoMW/DeRXpqI8nAp8YwqNgGzeRRFszY4ikVlN0yqsS6ezyh7DjG67hoUEGZWW6x