AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZBTTJAT89X4R4Y5HWgg0/bKXpTwZocxgpMUUC8+dcG6oqPkktwIwJQdZq9z63qcRquAeyBT2gh/efTz3LzBmYnRJf/c=