Create a Client
To manage and create API calls, an API client is required. Applications that developers design and develop, or any other applications needing to call API interfaces (referred to collectively as client applications), must register with the data publishing system. Upon registration, you will receive a unique client ID (client_id) and client secret (client_secret).
Procedure
In the left navigation bar, select Data Services > API Clients.
Click Create a Client in the top right corner, fill in the relevant information, and click OK.
tipThe client secret is an important basis for client applications to obtain API access authorization and should be properly stored to avoid transmission in public network environments.