- Go to https://www.360dialog.com/ and create a new account.
- Enter your dashboard and from Left menu > WhatsApp Accounts generate the API key and copy and paste it in MsgSmartly > Settings > WhatsApp > 360dialog settings.
- Click MsgSmartly > Settings > WhatsApp > 360dialog settings > Synchronize now.
- Done! MsgSmartly should start receiving the WhatsApp messages sent to your number, and you can reply to those messages from MsgSmartly.
- Note that you can also use the free sandbox account for testing, more details at https://docs.360dialog.com/whatsapp-api/whatsapp-api/sandbox. The sandbox account has limitations and some features, such as media attachments, will not work.