but I do not understand, how to setup the connection.
I have the URL of the destination and a client-id + secret key. I also know about the proxy details. I also think, that this should get cretaed as a GET request.
Can anybody help me and tell me, what I need to fill in? Especially on "Query parameters" and "Query headers"?
It depends on the requirements of the API you are connecting to. In a GET request, query parameters are the stuff after a question mark in the url, like example.com/api/v1/endpoint?parameter1=value1&andsoon=continue
Headers are stuff sent to the api server in a more "invisible" way. Sometimes it could be for example different values for "Accept" or "Content-Type" that could be used for telling the API in what format you want the response.
But it all depends on the API. There should be documentation you can read, or you'll just have to experiment...
Maybe one more question related to that topic. I read somewhere about an authentification methide via "oauth". Probably this is part of the authorization process with client credentials.
Do you know anything about this and how it works in Qlik Sense?
