There is a command group 'az_acr_connected registry'. This group of commands could 'manage connected registry resources with azure container registries'. 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_acr_connected registry_create'.The syntax is: az acr connected-registry create --name
                                 --registry
                                 [--client-tokens]
                                 [--log-level]
                                 [--mode {readonly, readwrite}]
                                 [--notifications]
                                 [--parent]
                                 [--repository]
                                 [--resource-group]
                                 [--sync-message-ttl]
                                 [--sync-schedule]
                                 [--sync-token]
                                 [--sync-window]
                                 [--yes]. The 1th example of the child command would be to use it to 'create a connected registry in registry mode with access to repos app hello world and service mycomponent  it ll create a sync token and scope map with the right repo permissions', the syntax is: az acr connected-registry create --registry mycloudregistry --name myconnectedregistry \
    --repository "app/hello-world" "service/mycomponent". The 2th example of the child command would be to use it to 'create a read only connected registry with only read permissions and pass the sync token', the syntax is: az acr connected-registry create --registry mycloudregistry  --name myreadonlyacr \
    --mode readonly --parent myconnectedregistry --sync-token mySyncTokenName. The 3th example of the child command would be to use it to 'create a read only connected registry with client tokens  that syncs every day at midninght and sync window of 4 hours', the syntax is: az acr connected-registry create -r mycloudregistry -n myreadonlyacr -p myconnectedregistry \
    --repository "app/mycomponent" -m ReadOnly -s "0 12 * * *" -w PT4H \
    --client-tokens myTokenName1 myTokenName2. The parameter '--name -n' is required. It is used to name for the connected registry. name must be between 5 to 40 character long, start with a letter and contain only alphanumeric characters (including ‘_’ or ‘-’). name must be unique under the cloud acr hierarchy.. The parameter '--registry -r' is required. It is used to the login server of the cloud acr registry. must be the fqdn to support also azure stack.. The parameter '--client-tokens' is optional. specify the client access to the repositories in the connected registry. it can be in the format [token_name01] [token_name02].... The parameter '--log-level' is optional. set the log level for logging on the instance. accepted log levels are debug, information, warning, error, and none.. The parameter '--mode -m' is optional. determine the access it will have when synchronized.. The parameter '--notifications' is optional. list of artifact pattern for which notifications need to be generated. use the format "--notifications [pattern1 pattern2 ...]".. The parameter '--parent -p' is optional. the name of the parent connected registry.. The parameter '--repository' is optional. specify the repositories that need to be sync to the connected registry. it can be in the format [repo01] [repo02].... The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--sync-message-ttl' is optional. determine how long the sync messages will be kept in the cloud. uses iso 8601 duration format.. The parameter '--sync-schedule -s' is optional. optional parameter to define the sync schedule. uses cron expression to determine the schedule. if not specified, the instance is considered always online and attempts to sync every minute.. The parameter '--sync-token' is optional. specifies the sync token used to synchronize the connected registry with its parent. it most have only repo permissions and at least the actions required for its mode. it can include access for multiple repositories.. The parameter '--sync-window -w' is optional. required parameter if --sync-schedule is present. used to determine the schedule duration. uses iso 8601 duration format.. The parameter '--yes -y' is optional. do not prompt for confirmation.. 