The primitive or object type you're expecting from the server
Param: url
An absolute or relative URL
Param: body
If absent soFetch will make a GET request. If present soFetch will make a POST request. To make PUT, PATCH, DELETE requests see soFetch.put, soFetch.patch, soFetch.delete
Returns
An awaitable SoFetchPromise which resolves to type TResponse
Makes an HTTP request to the specified URL.