Doesn't work anymore

[KirillMakarichev]

Hi, the tokens and the code aren't valid anymore. They have changed the logic of vqd.

I have created a c# script to fix this, so if you need help, you're welcome.

Ps. the new version of protection requires emulating a browser, so it's not that simple as it was

[lost0427]

Hi @KirillMakarichev, I'm also experiencing issues — after a few successful requests, I start getting a 418 error. I'm not sure why it works at first and then suddenly stops.

You mentioned that DuckDuckGo has changed the vqd logic and now browser emulation is required. Do you have any details on how the new protection works?

If you already have a working C# solution, would you consider forking this repo and submitting a PR? That would be incredibly helpful for everyone facing this issue.

Thanks for looking into this!

[KirillMakarichev]

"You mentioned that DuckDuckGo has changed the vqd logic and now browser emulation is required.":
They return a js script in status request to get client and server hashes. In the script they request browser variables

I'm out of the city and have very limited internet, I will fork or PR it whenever I have a stable internet connection