Zalo User Interact

Overview

This node operation "Undo Friend Request" for the resource "Friend" allows a user to cancel or undo a previously sent friend request on the Zalo platform. It is useful in scenarios where a user has sent a friend request by mistake or changed their mind before the recipient accepts it.

Practical examples include:

• Automatically retracting friend requests that have not been accepted within a certain timeframe.
• Allowing users to manage and clean up pending friend requests programmatically.
• Integrating with workflows that handle social connections dynamically, such as CRM systems or marketing automation tools.

Properties

Output

The output of this operation is a JSON object indicating the success or failure of the undo friend request action. Typically, it will contain fields such as:

• A boolean flag indicating whether the undo operation was successful.
• Any relevant messages or error descriptions if the operation failed.

No binary data output is involved in this operation.

Dependencies

• Requires an active connection to the Zalo API with appropriate authentication credentials (e.g., an API key or token).
• The node depends on internal SDK or API client libraries to communicate with Zalo's friend management endpoints.
• Proper configuration of the API credentials in n8n is necessary for the node to function correctly.

Troubleshooting

Common Issues

• Invalid User Id: If the provided User Id does not correspond to a valid Zalo user or no friend request exists, the operation may fail.
• Authentication Errors: Missing or invalid API credentials will prevent the node from communicating with the Zalo API.
• Network Issues: Connectivity problems can cause timeouts or failures when calling the API.
• Permission Denied: The authenticated user might not have permission to undo the friend request.

Error Messages and Resolutions

• "User Id is required": Ensure the User Id property is set and not empty.
• "Unauthorized" or "Authentication failed": Verify that the API credentials are correctly configured and valid.
• "Friend request not found": Confirm that a friend request to the specified User Id exists and has not already been accepted or canceled.
• Timeout or network errors: Check your internet connection and API endpoint availability.

Links and References

• Zalo Official API Documentation (general reference for friend-related API calls)
• n8n documentation on Creating Custom Nodes
• Zalo Developer Portal for managing API credentials and permissions

Note: This summary is based solely on static analysis of the provided source code and input properties. Runtime behavior and dynamic configurations are not inferred.