I have a APEX5 REST service that I can not figure out how to set the 'Source'.
The service is using a POST method and the 'Input Format' is 'Function Returning CLOB'.
Using the 'Web Service Reference' Test featureand putting sample text in the Input Parameters > Source box, I get successful Responsive tests.
My question is how do I set the 'Source' values from a APEX form?
Here is a screen shot showing a successful test:

Any help is much appreciated.
Rob
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