Retrieve an unread count of your chat messages, split across dialogs or just a total value.
Display total number of unread messages for each dialog
1. Set dialogs IDs.
2. As a result, the API returns a number of unread messages for each specified dialog.
Display total number of unread messages for each dialog with API key
1. Use 'Authorization' header to pass API key
2. Use 'On-Behalf-Of' header to pass user id
3. Set dialogs IDs
4. As a result, the API returns a number of unread messages for each specified dialog.
ApiKey {your_api_key}
. Must be used either QB-Token or Authorization.