Hello,
I’ve been trying to replicate POST requests in Studio Web using a custom connector, but I have not had much luck with that.
I have created a custom connector with Square Sandbox API.
In Integration Service, the request works as expected:
But in Studio Web, when selecting type of object in Insert Record activity, a pop up with the following message appears: “Object reference not set to an instance of an object”
Why is that and what can I do in order to actually use the insert operation with this connector?
This is how the request fields look like: