ZapGateInstall

Summary

Applies one or more labels to a WhatsApp message in a chat using the ZapGate instance API.

Inputs

• chat (required) — The chat’s phone number with country code, digits only, or a group JID.
• messageId (required) — ID of the message to label.
• labelIds (required) — Label IDs, one per line. The node converts the lines to an array before sending the request.

Output shape

A single item per input item, containing the API response as JSON.

Uses instance authentication and requires the instance ID and a valid admin API key or instance token in ZapGate credentials. Sends a POST request to the instance labels/message endpoint.

Links

• n8n community nodes installation guide