Where can I find the code for my Minecraft Windows 10 Edition if I have already purchased Java Edition?

I have bought the Java edition of minecraft but can't find on the website where I get the code for the Windows 10 Edition, can someone help me?

You can see or call Mojang.com

If you want to see your code, you need to log in to https://account.mojang.com/....com/login

log in. There you can now see your code. But I'm not sure if you downloaded Minecraft a few hours ago, if this Minecraft Windows 10 Edition offering still exists.

I think the codes "only" went to the people who bought Minecraft Java before the release of Bedrock Edition

Yes, I meant "if this Minecraft Windows offer still exists", which when I got Minecraft, I got the code for it.