Get built-in and custom Apex type information by using the Apex Symbol API. Retrieve compilation results for invalid Apex classes and triggers. Filter Test Discovery API results by test level. Access more metadata through new and changed Tooling API objects.
The Tooling API Reference and Developer Guide contains all Tooling API information.
- Tooling API Changed Calls and Resources
These resources are new or have changes. - Tooling API New and Changed Objects
Access more metadata through these new and changed Tooling API objects.