Zalo OAInstall

Overview

This node integrates with the Zalo Official Account (OA) API to manage tags associated with users. Specifically, the "Xóa Tag" (Remove Tag) operation allows you to delete a tag from the Zalo OA system by its ID.

Common scenarios where this node is beneficial include:

• Automating user segmentation by removing outdated or irrelevant tags.
• Managing marketing campaigns by dynamically updating user tags.
• Cleaning up tag data in bulk workflows.

For example, if you have tagged users based on their interests and want to remove a specific tag after a campaign ends, this node can automate that process by specifying the tag ID to remove.

Properties

Output

The node outputs a JSON object representing the response from the Zalo OA API after attempting to remove the tag. The structure typically includes fields indicating success or failure, error messages if any, and other metadata returned by the API.

No binary data output is involved in this operation.

Example output JSON might look like:

{
  "error": false,
  "message": "Tag removed successfully",
  "data": { ... }
}

or in case of an error:

{
  "error": true,
  "message": "Invalid tag ID",
  "response": { ... },
  "suggestion": "Please check the tag ID and try again."
}

Dependencies

• Requires a valid API authentication token for Zalo Official Account API v3.0.
• The node uses HTTP POST requests to the endpoint /tag/rmtag on the Zalo OA API.
• Proper permissions must be granted to the API token to allow tag management operations.
• No additional external services are required beyond access to the Zalo OA API.

Troubleshooting

Common Issues

• Invalid or missing Tag ID: The operation requires a valid tag ID. Ensure the tag ID exists and is correctly provided.
• Authentication errors: If the API token is invalid or expired, the request will fail. Refresh or reconfigure the API credentials.
• Permission denied: The API token must have sufficient rights to modify tags on the OA.
• API endpoint changes: Zalo may update their API; ensure you use the latest API version and endpoints.

Error Messages and Resolutions

• "Error removing tag: <message>": Indicates failure in the API call. Check the tag ID and API token validity.
• "Please check the tag ID and OA access permissions.": Suggests either the tag ID does not exist or the token lacks necessary permissions.
• Network or timeout errors: Verify network connectivity and API availability.

Links and References

• Zalo Official Account API Documentation
• Zalo OA Tag Management API Reference

This summary is based on static analysis of the node's source code and the provided property definitions.