I have built a custom connector for the Xero API using Postman and after connecting I can make requests. The issue is that some requests require headers or body content, which is fine to do in the connector builder by hardcoding the values in the parameter tab. However, in Studio I am unable to set the values for these parameters and so I can only make requests that don’t require any custom parameters. Even leaving the values hardcoded in the connector builder doesn’t work when making the call from Studio.
I hope you are trying to use http request to send the requests…in the properties you will see option called parameters which can be given and used in your body …those parameters can be linked to variables in your flow
Please check the configuration part in this doc to know about parameters in body
If ypu can send the flow screenshots that would help understand your issue
I have exact the same issue. If I use the request in the custom connector I got a JSON output. But when I try to connect the Custom Connector in a activity in Studio I got the error message that the requirred parameter is missing. I know which one it is, but i have trouble to define the parameter so the custom connector still gives the JSON output.
Did you find any solution to that? I am facing the same issue - have to provide a extra header parameter, which works well in Connection Builder in Integration Service. It is also requested in the Studio activity, but still is obviously not sent in the request as I get back the error that the parameter is not supplied…