I have a proxy hitting my app, it worked perfectly until today.
It stopped working all of a sudden and now spits out 500 (Internal Server Error).
My entry point works fine, that is I can hit it directly and get expected response.
As I can see from the logs the proxy NEVER hits my app but it still says "There was an error in the third-party application." if I try to do a GET directly in the browser.
I just want to stress that my entry point works fine but proxy never calls it.
I rectreated my app, deleted and recreated proxy, all to no avail.
Any ideas what can be wrong?
500 is gone but it now redirects to "myurl/password" from "myurl/proxy/entrypoint".
By the way I'm in development environment. Fully logged in to the site.
Any body has a clue what's going on?
Did you find a solution for this issue, as a few of us have had a very similar issue over at https://community.shopify.com/c/Shopify-APIs-SDKs/Application-Proxy-There-was-an-error-in-the-third-... from around the same time you posted your issue?