Get Invoice Template
Retrieves detailed information about a specific PayPal invoice template by its ID. Use this action when you need to get details about an existing invoice template, such as its name, settings, template info (invoicer details, recipients, line items, amounts), or whether it is the default template. This is useful for verifying template configuration before creating invoices, auditing template settings, or retrieving template details for display purposes. This is a read-only operation that returns the complete template details including the template name, settings, template_info (invoicer business info, recipients, items, amounts, configuration), HATEOAS links, and whether it is a default or standard template. Note: The template_id is a path parameter, not a query parameter.