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 action614M2F9B8PW1N846lr4wVuE6sWen6U96k2Z1ybmCeVjiNuTxChxslj0iGHfMBHN1YC59SzSz8Vv19yBw6RfcHDGkoJU=