This API updates subscription category preferences in bulk. You can use this API to update the user preferences to MoEngage in large volumes.
Authentication is done via Basic Auth. This requires a base64-encoded string of your credentials in the format 'username:password'.
For more information on authentication and getting your credentials, refer here.
This is the Workspace ID of your MoEngage account that must be passed with the request. You can find it in the MoEngage dashboard at Settings > Account > APIs > Workspace ID (earlier app id).
A list of preference updates for multiple users.
Your request has been processed.
A brief description of the request status in the case of success.