ERROR - is not available

[GNeUR]

I got "ERROR - is not available" for every product I tried, even if they are available.
Am I doing something wrong?

[nickbeth]

I've noticed that behavior too, it randomly happens. It looks like some anti-bot service which rejects the connection to the website. You might get lucky and get it working sometimes. If you want to try some stuff out you might try setting some cookies in the header of the request, mimicking those that get sent by your browser. I'm currently busy with other projects and I won't be looking into this anymore, but you're free to fork this or open a PR!