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 actionQN83RJ02ZE1JPJPVueOEXCr6pY8q4xMvKP+We4n5ePi1M27p3gLGHM6F3JUfU/+FpXT7fkaf4RzyFtbdm87BzAy66kQ=