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Instance → Generate QR Code
AI-generatedOverview
This node operation generates a QR code for WhatsApp connection using the MegaAPI WhatsApp service. It is useful for scenarios where a user needs to establish or re-establish a WhatsApp connection by scanning a QR code, such as during initial setup or reconnection of a WhatsApp instance.
Use Case Examples
- Generating a QR code to connect a new WhatsApp instance to the MegaAPI service.
- Re-establishing a WhatsApp connection by generating a fresh QR code for scanning.
Properties
| Name | Meaning |
|---|---|
| Informações | Displays informational notice related to the operation. |
Output
JSON
qrCode- The generated QR code data for WhatsApp connection.status- Status of the QR code generation operation.
Dependencies
- Requires MegaAPI WhatsApp service credentials including an API token and base URL.
Troubleshooting
- Common issues include invalid or expired API tokens causing authentication failures.
- Errors in QR code generation may occur if the WhatsApp instance is not properly configured or if the MegaAPI service is unreachable.
- Error messages typically indicate unknown operations or resources if parameters are incorrectly set; ensure 'resource' is 'instance' and 'operation' is 'generateQrCode'.