post https://{appid}.api-{region}.cometchat.io/v3/data_import/messages
The CometChat message import API allows customers to import their messages’ data into the CometChat systems.
To know more about message import, please refer: https://www.cometchat.com/docs/more/data-import-messages
Please note that messages older than 6 months will not be imported through the Import Message API. Ensure that all messages intended for import are within this timeframe to successfully process the data.