Notes
An Apex Action in Salesforce Flow allows you to invoke custom Apex code directly from a Flow. You can call an invocable Apex method, which is designed to be used in declarative tools like Flow.
You should use an Apex Action when you need to:
- Implement complex logic that cannot be achieved with standard Flow elements.
- Integrate with external systems or perform actions outside the capabilities of Flow.
- Optimize performance for certain tasks, like bulk processing, that may be more efficiently handled in Apex.
Apex Actions enhance Flow’s capabilities by leveraging custom logic when declarative tools are insufficient.