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 actionPBM5BGRGFAF2WTFSD5gabp/c/+Q9LYsbHnpyQ69Z3qxqG9eIaa+KTZO4euisPMFxbsTCXC6GRX4GX7ibOFIwk7y7ZtjSx9/AcUgkUAt8ZkZezxrkHL6ueYSj+A0=