Where do I find "shared secret" for app proxies?

[ofotder]

There's either no answer or outdated answers to this question everywhere I search. 

[gthibault]

it's on your Shopify partner account (Apps->Your app->Client credentials)
then to access the API:

https://www.shopify.com/partners/blog/17056443-how-to-generate-a-shopify-api-token

[morishin]

I found "Shared secret" mentioned here in the Partner Dashboard page.

(I'm curious why this information isn't included in the documentation 😅)