- Click on the Doc Action button in the toolbar at the top of the form.
- In the dialog box that appears click on 'Manually set document URIs'.
- A new dialog box will appear. Click the Next button.
- You should see the Document name change to 'createOrder', which is the data source we are interested in.
- Leave the Read method empty.
- Set the Write URL to:.Leave the Read method empty.
- Set the Write method to POST.
- Click the Finish button.