Previewing the Workflow Interface

When iterating on the design of the workflow, it is helpful to preview the user interface locally using latch preview.

First, verify that you are inside the workflow directory:

$ ls

Dockerfile      reference       wf      version

Then, use latch preview with the name of the workflow function:

$ latch preview <workflow_function_name>

After using latch preview, a new button with the workflow name will appear on the top right corner of the “Workflows” page:

You can click on the button to preview the interface.