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 action5TAT6TQ7921C7WDVSa/E0gwUrtuBpaOPc7vOHP7+A8XZmlgXfrvhSJt10WvcdOluzWUYy/V6dYeRsKYGfedOML9kC/yl/+ULL7iyUwiZQEOwvp5G