There is a command group 'az_grafana_dashboard'. This group of commands could 'commands to manage dashboards of an instance'. 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_grafana_dashboard_list'.The syntax is: az grafana dashboard list --name
                          [--api-key]
                          [--resource-group]. The 1th example of the child command would be to use it to 'find the dashboard for k8s api server and retrieve the unique identifier in order to invoke  az grafana dashboard show  command', the syntax is: az grafana dashboard list -g MyResourceGroup -n MyGrafana --query "[?contains(@.title, 'API server')].uid". The parameter '--name -n' is required. It is used to name of the azure managed grafana.. The parameter '--api-key --token -t' is optional. api key or service account token, a randomly generated string used to interact with grafana endpoint; if missing, cli will use current logged-in user's credentials.. The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. 