Creating the design

In Studio, click on Shots > Create Shot.

Know the studio's shot-editor. Here you'll be making your shot design in code.

Once your shot is ready, Rename, Save and Export.

Creating a Storyboard

Now that the shot is ready, head back to the Studio, Create Storyboard.

Know the studio's storyboard-studio. Here you'll be exporting your storyboard.

You can make edits to the storyboard in the Edit Storyboard section. You can view the parameters and their default values in the Selected shot section, and also previous edits or versions in the History section.
Once you are happy with this, click Save.
On saving, you can now also Export, Delete, Duplicate your storyboard. Along with that you can Copy the Storyboard ID from here as well.

You can directly copy the storyboard ID from here to use for the API!