ZapGateInstall

Summary

Fetches the QR code for the ZapGate instance configured in the node credentials. Choose a response format to receive the QR payload as JSON or as a PNG binary attachment.

Inputs

• Format do QR (query) — Select URL (wa.me), Base64 (data URL PNG), or Binário (PNG). Defaults to URL. No other operation-specific fields are required; the instance ID and API credentials come from ZapGate credentials.

Output shape

One n8n item per input item. In URL or Base64 format, the item JSON is the API response, declared as { qr, format }.

With Binário, the item JSON contains { format: "bin" } and the PNG is attached at binary.data with filename whatsapp-qr.png and MIME type image/png. Requires admin authorization and a configured instance ID.

Links

• n8n community nodes installation guide