template_category_update webhook reference | Developer Documentation
template_category_update webhook reference
Updated: Nov 11, 2025
This reference describes trigger events and payload contents for the WhatsApp Business Account template_category_update webhook.
The template_category_update webhook notifies you of changes to template's category.
Triggers
Parameters
| Placeholder | Description | Example value |
|---|---|---|
<CORRECT_CATEGORY>String |
The category that the template will be recategorized as in 24 hours. |
MARKETING |
<CURRENT_CATEGORY>String |
The template's current category. |
MARKETING |
<NEW_CATEGORY>String |
The template's new category. |
MARKETING |
<CATEGORY_UPDATE_TIMESTAMP>Integer |
The Unix timestamp (in seconds) indicating when the template's category will be updated to the <CORRECT_CATEGORY> specified in the webhook. This value represents the moment the update is scheduled to occur. |
1760711433 |
<PREVIOUS_CATEGORY>String |
The template's previous category. |
UTILITY |
<TEMPLATE_ID>Integer |
Template ID. |
278077987957091 |
<TEMPLATE_LANGUAGE>String |
Template language and locale code. |
en-US |
<TEMPLATE_NAME>String |
Template name. |
welcome_template |
<WEBHOOK_TRIGGER_TIMESTAMP>Integer |
Unix timestamp indicating when the webhook was triggered. |
1739321024 |
<WHATSAPP_BUSINESS_ACCOUNT_ID>String |
WhatsApp Business Account ID. |
102290129340398 |
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