Zalo User Interact

Overview

This node operation, "Get Poll Detail" under the "Group" resource, is designed to retrieve detailed information about a specific poll within a group. It is useful in scenarios where users need to fetch the current state, options, votes, or metadata of a particular poll identified by its unique Poll ID.

Practical examples include:

• Fetching poll results to display them in dashboards or reports.
• Integrating poll data into other workflows for decision-making automation.
• Monitoring poll status and updating related systems when poll details change.

Properties

Output

The node outputs JSON data containing the detailed information of the specified poll. This includes all relevant fields such as poll options, vote counts, poll status, creation date, and any other metadata associated with the poll.

If the poll contains any binary data (e.g., attachments or images related to the poll), the node would output this in the binary field, but based on the provided code and context, the primary output is structured JSON data representing the poll details.

Dependencies

• Requires an API key credential or similar authentication token configured in n8n to access the external service managing group polls.
• Depends on the external API endpoint that provides poll details given a Poll ID.
• The node likely uses HTTP request functionality internally to communicate with the API.

Troubleshooting

• Common Issues:

  • Providing an invalid or non-existent Poll ID will result in errors or empty responses.
  • Missing or incorrect API credentials can cause authentication failures.
  • Network issues or API downtime may lead to request timeouts or errors.

• Error Messages:

  • Errors indicating missing Poll ID: Ensure the Poll ID property is set and valid.
  • Authentication errors: Verify that the API key or authentication token is correctly configured.
  • API response errors: Check the API documentation for error codes and ensure the Poll ID exists and is accessible.

• Resolution Steps:

  • Double-check the Poll ID input for correctness.
  • Confirm API credentials are valid and have necessary permissions.
  • Test connectivity to the API endpoint outside n8n to rule out network problems.

Links and References

• Refer to the external API documentation for the group polling system to understand the structure of poll details and required authentication.
• n8n documentation on creating and configuring custom nodes and handling API credentials.
• General best practices for error handling and debugging API integrations in n8n.