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 action57XK1DNWK5P9KPSEsH2ruup5JMzxh/iYDhCPr+KR2A1JCxTm2SYsdfk6IvfCCQ1RDieT7iv93D+zNfT2GGpJnnmsVRUc5vpP4fq/xpZOsV8dJOnZ