Make More Powerful Composite Requests
Where: This launch applies to Professional (with API access enabled), Enterprise, Performance, Unlimited, and Developer editions.
Why: Using the power of collation, the Composite Graph resource is optimized for processing CRUD operations on sObjects. It expands the power of standard Composite requests by allowing you to assemble a more complicated and complete series of related objects and records. For example, composite graphs ensure that the steps in a given set of operations are either all completed or all terminated. It’s no longer necessary to check for a mix of successful and unsuccessful results. The Composite Graph resource payload increases the subrequest limit to 500 per payload, up from 25 per Standard Composite payload. A single API call can now do much more.
How: Use the new /composite/graph resource.