---
title: "Template Parameters"
canonical: "https://docs.infoblox.com/space/DeploymentGuidePANFirewallInfobloxNIOSOutboundAPIIntegration/664012019/Template%20Parameters"
format: markdown
---
Template parameters (or instance variables) are variables set in the template. They can be modified directly in the template or in a relevant Notification.

The following are exclusive to Discovery events for Dynamic Address Groups. 

|  |  |  |
| --- | --- | --- |
| *Parameter* | *Description* | *Type* |
| *Discovery_PaloAlto_Asset_Tag* | [Dynamic Only] - Tag that attaches to an IP in a Dynamic Address Group. For Discovery events. | String |
| *Discovery_PaloAlto_Asset_Sync* | [Dynamic Only] - Serves as a toggle to turn on/off sync for Discovery events. | String (will only sync if set to ‘true’) |