WhatsApp API - LabelsInstall

Summary

Apply a specified label to a WhatsApp chat using the WhatsApp Business API.

Inputs

• Session ID (required) — The WhatsApp session ID to identify the active WhatsApp session for the request.
• Organization ID (required) — The organization identifier for multi-tenant access, allowing the label application within the specified organization context.
• Label ID (required) — The unique identifier of the label to be applied to the chat.
• Chat ID (required) — The WhatsApp chat ID to which the label will be applied.

Output shape

a list with a single JSON object representing the API response confirming the label application

The API returns a JSON response body confirming the label application; errors during execution will either throw or return an error object if 'Continue on Fail' is enabled.

Examples

Example 1: Apply an existing label to a specific WhatsApp chat

Specify active Session ID, Organization ID, the Label ID to assign, and the target Chat ID.