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Zalo Group

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Overview

This node allows users to change the avatar image of a group in the Zalo platform. It is useful for automating group management tasks, such as updating group profile pictures based on events or schedules without manual intervention.

Practical examples include:

  • Automatically updating a group's avatar to reflect seasonal themes or campaigns.
  • Changing the group avatar when a new project starts to visually distinguish groups.
  • Synchronizing group avatars with external systems by providing an image URL.

Properties

Name Meaning
ID Nhóm The unique identifier (ID) of the group whose avatar will be changed. This is a required string input.
URL Ảnh The URL of the new avatar image to set for the group. This must be a valid image URL and is required.

Output

The node outputs a JSON object containing:

  • status: A string indicating success, typically "Thành công" (meaning "Success").
  • response: The response data from the API call that changes the group avatar. This may include confirmation details or metadata about the updated group.

No binary data output is produced by this node.

Dependencies

  • Requires an API key credential for authenticating with the Zalo platform.
  • Uses a client library internally to interact with Zalo's group management API.
  • Requires configuration of authentication cookies, device IMEI, and user agent strings, which are handled via credentials.
  • The node depends on network access to the provided image URL and the Zalo API endpoint.

Troubleshooting

  • Invalid Group ID: If the group ID does not exist or is incorrect, the API call will fail. Verify the group ID before running the node.
  • Invalid Image URL: The image URL must point to a valid and accessible image. Ensure the URL is correct and publicly reachable.
  • Authentication Errors: Missing or invalid API credentials will cause authentication failures. Confirm that the API key and other required credentials are correctly configured.
  • API Rate Limits or Network Issues: Temporary network problems or rate limiting by the Zalo API can cause errors. Retry after some time or check network connectivity.
  • Error Handling: If an error occurs during execution, the node returns an error message in the output JSON under the error field if the node is set to continue on failure; otherwise, it throws an error stopping execution.

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