How to create a workflow service that checks if a record has been added to a table? If so, it must mark a field and access an API to send an alert via email.
To have a Volt Foundry Workflow to run its logic based on a state of a Foundry object's record, do the following:
1) Your Foundry object -> data model must have 1 field marked as "workflow state". See my attached snapshot as example, Foundry Object linked to Workflow.png.
2) Your Volt Foundry workflow is triggered by "Object" and the "Linked Object" with a Workflow "User Task" containing the valid state. See my snapshot Foundry Workflow Object Trigger.png