The API domain name identifies the organization and is used in the URLs created for the managed APIs and custom APIs of an organization. For example, the URL of the managed API of a service named

GetEmployee

might be

https://<base-url>/t/<API-domain-name>/GetEmployee

. You might want to use a subdomain of the organization domain.

Select the API domain name carefully. Any change of the API domain name after you start to use the system will result in the deletion of your organization API Manager settings, including managed APIs, custom APIs, policies, and analytics data.