Fetch node

The Fetch node retrieves the data a flow needs to check. It selects a source and queries it.

Select the source from the Configuration dropdown, then write the query in the editor below; the editor adapts to the selected source. Select Expand to open a larger editor that validates the query and shows any errors. A flow can contain multiple Fetch nodes, each reading from a different source, so one flow can pull data from several systems.

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