Obtaining a Firewall ID¶
A firewall ID (fw_instance_Id) is a CFW instance ID. It is automatically generated by the system after CFW is created.
You can obtain the value by calling the API for Querying the Firewall List.
By default, if fw_instance_Id is not specified, information about the first firewall under the account is returned. If fw_instance_Id is specified, information about the firewall with this fw_instance_Id is returned.
If object_Id is specified, information about the firewall with this object_Id is returned by default. If both fw_instance_Id and object_Id are specified, the specified object_Id must belong to the specified firewall.