There is a command group 'az_custom providers_resource provider'. This group of commands could 'commands to manage custom resource provider'. 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_custom providers_resource provider_create'.The syntax is: az custom-providers resource-provider create --name
                                             --resource-group
                                             [--action]
                                             [--location]
                                             [--no-wait]
                                             [--resource-type]
                                             [--tags]
                                             [--validation]. The 1th example of the child command would be to use it to 'create or update a custom resource provider', the syntax is: az custom-providers resource-provider create -n MyRP -g MyRG \
--action name=ping endpoint=https://test.azurewebsites.net/api routing_type=Proxy \
--resource-type name=users endpoint=https://test.azurewebsites.net/api routing_type="Proxy, Cache" \
--validation validation_type=swagger specification=https://raw.githubusercontent.com/test.json. The parameter '--name -n' is required. It is used to the name of the resource provider.. 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 '--action -a' is optional. add an action to the custom resource provider.. The parameter '--location -l' is optional. location. values from: `az account list-locations`. you can configure the default location using `az configure --defaults location=<location>`.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--resource-type -r' is optional. add a custom resource type to the custom resource provider.. The parameter '--tags' is optional. space-separated tags: key[=value] [key[=value] ...]. use "" to clear existing tags.. The parameter '--validation -v' is optional. add a validation to the custom resource provider.. 