What is a MuleSoft flow reference?

A MuleSoft flow reference is a component that allows one flow to invoke another. This feature is essential for building modular and reusable integration patterns in Mule applications. By using flow references, developers can create flows that are separated by functionality and context, enhancing the readability and maintainability of their projects.

When one flow refers to another, it can pass parameters, maintain data context, and manage error handling, all of which streamline complex integrations. This approach can significantly reduce redundancy and facilitate better organization of the integration logic, supporting best practices in software development.

The other choices do not accurately describe a MuleSoft flow reference. A global configuration pertains to shared resources and settings, logging exception details is part of error handling, and security policies are related to access control and protection of APIs. Each of these functionalities serves different purposes within MuleSoft, distinct from the specific role of flow references in orchestrating multiple flows.