Views:
Behavior:
When testing a web service call that involves attaching a document, the following error message is displayed:


Solution:

This error occurs when a required test request file has not been provided during the web service test. 

To resolve this issue, navigate to the
HTTP Body section of your Web Service request. Then, click the icon indicated below to select and upload a file for use during testing:



Once a test file has been provided, you will be able to successfully test your web service request without encountering this error.



KBA applicable for both Cloud and On-premise Organizations