Before you use Message Service (MNS), activate the service on the product page of MNS. This topic describes how to activate MNS.
- Log on to the official website of Alibaba Cloud. Choose to open the product page.
- On the product page, click Get it Free.
- Read the MNS Agreement of Service, and then click Enable Now.
After the service is activated, you can use it in the MNS console.