To add a security signature to an API request for domain name resolution, you must obtain the SecretKey required to authenticate the API request. You can also enable or disable unauthenticated access.
Procedure
Log on to the Enterprise Mobile Application Studio (EMAS) console.
Go to the HTTPDNS console. The Overview page appears by default.
In the left-side navigation pane, click Authentication.
Obtain the SecretKey for authentication. In the Secure Access with Authentication section, click the icon to view the SecretKey for authentication, which is used when the HTTPDNS API is called.
Enable or disable unauthenticated access. In the Direct Access Without Authentication section, turn on or off Unauthenticated Access to API.
What to do next
For more information about authenticated access, see Resolve domain names with authentication.
For more information about unauthenticated access, see Resolve a domain name.