How to set a proxy for PlatformIO CLI?

[ivankravets]

Upper case is required!

> set HTTP_PROXY="http://10.10.1.10:3128"
> set HTTPS_PROXY="http://10.10.1.10:1080"

See also this thread

PlatformIO IDE in VSCode can't connect to the Internet - blocked by Proxy

To get the PIO IDE in VSCode on Windows 10 to connect to the internet through a proxy I had to set two environment variables for my user. HTTP_PROXY: http://<username>:<password>@proxy.hs-karlsruhe.de:8888/ HTTPS_PROXY: http://<username>:<password>@proxy.hs-karlsruhe.de:8888/ Important for me (maybe obvious for someone with more knowledge ) was that don’t include a domain protocol in front of the username has to be http:// not https:// slash at the end is important restart computer