Developers can create APIs and maintain whitelists (up to 5 entries; more can be requested for global deployment) via the settings page. Asynchronous APIs provide hook notifications for developers to use as needed.
In the production environment, test accounts are provided with a certain query quota. Developers can query using an API Key, which returns real data.
A test environment with simulated data is also available. Developers who need real-time connectivity in the test environment can use a Test Key and request test data cases from support.