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WhatsApp Connection

Manage WhatsApp connection — check status, get QR code, pairing, logout

Actions4

Get QR Code

AI-generated

Summary

Fetches the WhatsApp connection QR code in the selected format for linking WhatsApp.

Inputs

  • QR Format — Choose Data URL (default) or PNG Buffer. The PNG option returns the image as binary data.

Output shape

One output item per input item, containing the QR code as JSON for Data URL format or as binary data for PNG format.

PNG output is attached under the binary property qrCode; its JSON includes format: "png". With Data URL format, the API's JSON response is returned. Errors stop execution unless Continue On Fail is enabled.

Examples

Example 1: Get a QR code to display in a downstream step

Use the default Data URL format.

Example 2: Pass the QR image as a file

Select PNG Buffer; use the output binary property qrCode.

Links

Discussion