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 actionCBAHGDQ77D9P7RS71JgvJ3BD+sCRVWbZjy48pJaiTO+7B/q7/BT1bQetVvoFoeSjGBOKvL8XBvc9WKXz0y9PoE1ZsTAD7F2smdVfs9osxIe7B/YNy0bRVfX1fh8=