Data Flow Connector Expressions

Data Flow Connector Expressions allow you to pull a specific field out of document without using an additional Node to do that.

Connect a Data Flow Connector from the output of a Node that returns a JSON or XML Document to another Node.

Hover the new Flow Connector and click the fx icon.

If sample data is available in the source Property, a tree view will present showing a schema of the source data. Select a field in the document.

When the Workflow runs, instead of the full document injecting in to the target Property, only the specific field that was selected will be injected.

As an alternative to selecting a field from the tree view, you can also manually specify a JSON Path expression instead of selecting a field from the tree view. Note that JSON Path is used even when the source document is XML.