There is a command group 'az_relay_wcfrelay_authorization rule'. This group of commands could 'manage azure relay service wcf relay authorization rule'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_relay_wcfrelay_authorization rule_create'.The syntax is: az relay wcfrelay authorization-rule create --name
                                            --namespace-name
                                            --relay-name
                                            --resource-group
                                            [--rights]. The 1th example of the child command would be to use it to 'create authorization rule for wcf relay', the syntax is: az relay wcfrelay authorization-rule create --resource-group myresourcegroup --namespace- name mynamespace --relay-name myrelay --name myauthorule --rights Listen. The parameter '--name -n' is required. It is used to name of wcf relay authorization rule.. The parameter '--namespace-name' is required. It is used to name of namespace.. The parameter '--relay-name' is required. It is used to name of wcf relay.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--rights' is optional. the rights associated with the rule.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. 