There is a command group 'az_kusto_data connection_iot hub'. This group of commands could 'manage data connection with kusto sub group iot hub'. 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_kusto_data connection_iot hub_create'.The syntax is: az kusto data-connection iot-hub create --cluster-name
                                        --data-connection-name
                                        --database-name
                                        --resource-group
                                        [--consumer-group]
                                        [--data-format {apacheavro, avro, csv, json, multijson, orc, parquet, psv, raw, scsv, singlejson, sohsv, tsv, tsve, txt, w3clogfile}]
                                        [--database-routing {multi, single}]
                                        [--event-system-properties]
                                        [--iot-hub-resource-id]
                                        [--location]
                                        [--mapping-rule-name]
                                        [--no-wait]
                                        [--shared-access-policy-name]
                                        [--table-name]. The parameter '--cluster-name' is required. It is used to the name of the kusto cluster.. The parameter '--data-connection-name --name -n' is required. It is used to the name of the data connection.. The parameter '--database-name' is required. It is used to the name of the database in the kusto cluster.. 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 '--consumer-group' is optional. the iot hub consumer group.. The parameter '--data-format' is optional. the data format of the message. optionally the data format can be added to each message.. The parameter '--database-routing' is optional. indication for database routing information from the data connection, by default only database routing information is allowed.. The parameter '--event-system-properties' is optional. system properties of the iot hub.. The parameter '--iot-hub-resource-id' is optional. the resource id of the iot hub to be used to create a data connection.. 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 '--mapping-rule-name' is optional. the mapping rule to be used to ingest the data. optionally the mapping information can be added to each message.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--shared-access-policy-name' is optional. the name of the share access policy.. The parameter '--table-name' is optional. the table where the data should be ingested. optionally the table information can be added to each message.. 