Overview

This node operation locks a poll in a Zalo group by its poll ID. It is useful for scenarios where you want to prevent further voting or changes to a poll after a certain point, ensuring the poll results remain final. For example, after a voting deadline, you can use this operation to lock the poll to stop additional votes.

Use Case Examples

1. Lock a poll by providing its poll ID to prevent further votes.
2. Use in group management workflows to finalize poll results automatically.

Properties

Output

JSON

• success - Indicates if the poll was successfully locked (true/false).
• response - The response object from the Zalo API after locking the poll, containing details about the operation.
• poll_id - The ID of the poll that was locked.

Dependencies

• Requires Zalo API credentials including cookie, IMEI, and user agent for authentication.

Troubleshooting

• If the node throws 'Zalo API not initialized', it means the API instance was not created due to invalid or missing credentials. Verify the Zalo API credentials are correctly set.
• Errors related to invalid poll ID indicate the poll does not exist or the ID is incorrect. Double-check the poll ID input.
• Network or API errors may occur if the Zalo service is unreachable or the credentials have expired. Ensure network connectivity and refresh credentials if needed.