Overview

This node operation allows changing the language setting of a Zalo user account. It is useful for automating the process of updating the user's language preference in the Zalo platform, for example, switching between Vietnamese and English based on user preference or workflow requirements.

Use Case Examples

1. Automatically update a user's language to English when they join a service.
2. Change the language to Vietnamese for users in a specific region.

Properties

Output

JSON

• status - Indicates the success status of the language update operation.
• response - Contains the response data from the Zalo API after attempting to update the language.

Dependencies

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

Troubleshooting

• If the node throws 'No API instance found', ensure that valid Zalo API credentials are provided.
• Errors during the updateLang operation typically include API errors; check the error message for details and verify the language code is valid.