---
schema_version: "1"
id: 01e6cf1c8f864128049617ecdf01e16e05ec48f697d5da29493c4f3f8051214e
title: isPromotionTemplateDerivable
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/retail_api/derive_promo_is_promo_template_deriveable.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.retail_api.meta/retail_api/derive_promo_is_promo_template_deriveable.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: d00bc0ec4d66dfa1a1d61addbfff40516e729c044c51559b3efd843a59e2b2a8
description: This method validates if the given promotion has a derivable promotion template.
---
# isPromotionTemplateDerivable

This method validates if the given promotion has a derivable promotion template.

## Input Parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| promotionId | String | YES | ID of the promotion. |

## Input Sample

"source": {
    "class": "DerivePromotionWizardCallable",
    "method": "isPromotionTemplateDerivable",
    "cache": true,
    "params": {
        "promotionId": "{! promotionId }"
    }
}