KirimInstall

Summary

Attach or detach one label for multiple contacts owned by a selected WhatsApp account. Provide up to 1,000 comma-separated contact IDs, a label ID, and the operation type; contacts outside the selected account are silently skipped server-side.

Inputs

• From Account Name or ID (required) — WhatsApp account that owns the contacts; choose an account or provide its ID.
• Contact IDs (required) — Comma-separated contact IDs. The node trims entries, removes empty values, and sends them as an array; the request limit is 1,000 IDs.
• Label ID (required) — ID of the label to apply or remove.
• Operation Type — Choose Attach (default) to add the label or Detach to remove it.
• Request Options — Optional batching and HTTP settings, including batch size and interval, proxy, SSL certificate validation, and timeout.

Output shape

A single API response item from the bulk-label request.

The operation sends a POST request to the selected account's contacts/bulk_label endpoint with contact_ids, label_id, and operation in the request body. The source does not specify the response fields.

Links

• n8n community nodes installation guide