Sending a GET request with data?

Question

C++ / C#

I looked through a bunch of sites, but did not understand how to make a GET request with data. I need to make a GET request like this:

Answer 1

At the end of the address, add “?data=xxx”,
If you need several parameters, pass “?data1=xxx&data2=yyy”
Read more https://metanit.com/sharp/net/2.3.php