The Blueprint Templates tab display a list of all of the page-level, blueprint templates in your instance. These templates can be installed via an Atlassian App or you can make your own blueprint templates within your organization.
Blueprint Template ID: The ID that has been assigned to the template at the time of creation.
Blueprint Template Name: The name of the blueprint template.
Module Key: The key that further describes the template (i.e., kb-how-to-article).
Type: The type of template, which is usually just blueprint.
Version: The version of the template.
Labels: The labels that have been assigned to the template (if any).
Description: The description associated with the template. If no description exists, you will see a default message.
Plugin Key: A key that is associated with the template and provides further details about the template itself.