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Power Platform Community / Forums / Power Apps / Invalid number of argu...
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Invalid number of arguments: received 0, expected 1 when calling custom connector

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Posted on by 38

My custom connector gets data from a CData api and has no required body parameters:

customConnector request.PNG

I have a button in my powerapps app which calls this connection to add the data returned to a collection. I do this with the following formula: ClearCollect(Test,exports.TestcdataCopy()) 

But I get an issue with this formula saying Invalid number of arguments: received 0, expected 1. 

What argument am I missing here? Also how could I get the responsees from the custom connector to display in a vertical gallery or list in the powerapp? 

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