idHTTP and DNS over HTTPS

[RDL]

Hello.
I make a DoH request via curl, it works.

Code: Pascal  [Select][+][-]

1. curl -H 'accept: application/dns-message' -k 'https://dns.yandex/dns-query?dns=AAABAAABAAAAAAAABG1haWwCcnUAAAEAAQ' | od -tcu1x1

I'm trying to make the same request through Indy, I get the message Connection Closed Gracefully.

Code: Pascal  [Select][+][-]

1. HTTP:=TIdHTTP.Create;
2. HTTP.HandleRedirects:=True;
3. HTTP.IOHandler:=SSL;
4. HTTP.Request.Accept:='application/dns-message';
5. HTTP.Get('https://dns.yandex/dns-query?dns=AAABAAABAAAAAAAABG1haWwCcnUAAAEAAQ',hsResponseStream);
6. HTTP.Free;

What am I doing wrong?

[Bogen85]

Can you please provide a complete able to compile example?

[Thaddy]

If curl is installed, simply use libcurl, which is supported as standard.
It also works on Windows since 3.0.0. (I provided a patch, FPK commited it)

[RDL]

I have attached an example program.
To compile, you need to install Indy from this pull request https://github.com/mezen/Indy/tree/NewOpenSSL_PR

It is not clear why this request works through curl, but not through indy