Windscribe Build A Plan required options

[LJDR17]

URL to the Wiki page

https://github.com/qdm12/gluetun-wiki/blob/main/setup/providers/windscribe.md

What's missing?

Currently, the SERVER_REGIONS and SERVER_CITIES environment variables are stated as optional, however Windscribe offers a custom premium plan (called build a plan) where the user can choose certain countries and regions for a different fee. These environment variables are not optional for these users since they only have access to certain regions, so these variables will need to contain the regions that the user has access to. If these variables are not utilised, there will be an auth error.

[qdm12]

20f8e1b adds

For "Build a Plan" subscriptions, you need to set SERVER_REGIONS to the region(s) you have access to. For example, SERVER_REGIONS=Sweden,Italy.

I don't think SERVER_CITIES is required, since build a plan seems to work by regions (aka countries), not by cities right?