We actually changed from libcurl to ASIO because libcurl creates a thread for every request, and it didn't handle concurrency well (I forget the exact details b

We actually changed from libcurl to ASIO because libcurl creates a thread for every request, and it didn't handle concurrency well (I forget the exact details but it would crash if you added a curl handle to a curl_multi session if that session was already in progess) Our use case sends thousands of requests per second per machine.