JSON input on "tasks" API request is always invalid unless using CURL

We are writing a process in GO to call out to Wrike API for all tasks within a date range on the field "dueDate" (example below). All the curl examples work from the documentation using our example but why is curl the only means for a tool to make these API calls work? Should not any framework capable of making HTTPS requests be able to call to Wrike API?

We are using a standard HTTP client in GO and have also tried this API call in Python and NodeJS. All response's were returned as a 400 error with a response body of " {"errorDescription":"Parameter 'dueDate' value is invalid","error":"invalid_parameter"}"

Example - https://www.wrike.com/api/v4/tasks?sortOrder=Desc&sortField=CreatedDate&status=Active&descendants=true&dueDate={"start":"2022-07-07","end":"2022-22-07"}

I have tried all manors of encoding the JSON on the query string with no success in being accepted for each test performed with the various languages. Any suggestions as to what is the problem to help my requests work?

Side thought. It seems very out of place also to use JSON on the query string as the best practice is to always provide JSON on a POST and not a GET.

Any help is appreciated.