skerkour/kerkour.com

Question about environmental variables

re-taro opened this issue · 2 comments

re-taro commented

Nice to meet you.
I have some question about environmental variables
in https://github.com/skerkour/kerkour.com/tree/main/2021/deploy_rust_on_heroku 's case.
This is my first time to deploy Rust service to Heroku.
I want to use environmental variables in this case.
But I don't know how to do so.
Could you please help me?

sylvain101010 commented

Hi,
Nice too meet you :)

The most straightforward way to setup env vars is to to configure them on Heroku: https://devcenter.heroku.com/articles/config-vars

You can then get them from Rust like that: https://kerkour.com/rust-default-environment-variables/

Have a nice day

  • 👍1
re-taro commented

Oh I see!
Thank you so much!