ZapGateInstall

Summary

Fetches the QR code for the ZapGate instance using the selected output format. Choose url (default) or base64 for a JSON response, or bin to return the PNG in the item’s data binary property.

Inputs

None.

Output shape

One item per input item. For url or base64, the item JSON contains the API response, documented as { qr, format }. For bin, JSON contains { "format": "bin" } and the PNG is attached as binary data under data.

The operation makes a GET request to /instances/{instanceId}/qr and requires ZapGate credentials with an Admin API Key and configured Instance ID. Although the operation-scoped properties list is empty, the implementation reads an optional format query parameter (url, base64, or bin); it defaults to url when omitted. The binary response is labeled image/png and named whatsapp-qr.png.

Links

• n8n community nodes installation guide