Manual
Run a workflow by hand, with the Run button or the API.
Start a workflow
When someone runs it
Starts only when a person presses Run or calls the run endpoint. Nothing fires it on its own: no URL, no schedule, no polling.
For a step-by-step guide, see Run a workflow by hand.
Not in your list? See When an app isn’t here.
For developers
In the API, which calls apps pieces, Manual is pieceId: "manual". Its trigger is manual / manual. Get an app returns every field.