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Instance → Get QRCode Image
AI-generatedSummary
Fetch the QR code image for the Z‑API WhatsApp instance.
Inputs
None.
Output shape
a JSON object with a qrCodeImage field containing a base64 data URI
The node returns the object wrapped in an array; the workflow receives the JSON payload inside the array. The image can be used directly as a file or displayed.
Examples
Example 1: Add QR code image to a notification message
Set Resource to Instance, Operation to getQRCodeImage; leave other parameters empty; the node returns { "qrCodeImage": "data:image/png;base64,..." } which can be used in subsequent message steps.