[TRI-1739] Vercel 308 redirect causes endpoint to not be reachable

[ericallam]

When prod/staging endpoints are configured with a root domain (e.g. https://example.com/api/trigger), and a redirect is configured in vercel to redirect example.com -> www.example.com, we fail to follow the redirect and are unable to connect to the endpoint. We should handle this situation and make sure redirects are followed (and better yet, update the endpoint to the correct URL, since the redirect is permanent (308)

_TRI-1739

[glowinginthedark]

Hey @ericallam, I've attempted to re-create this issue and what I've found is that when we configure example.com as a staging endpoint and try to run a job on it while it [308] redirects to www.example.com (where the actual service is running), the run stays queued and fails with the error: Connection could not be established to the endpoint. If we configure the endpoint directly to be www.exmaple.com, then the run succeeds.

Does this match your observations?

[ericallam]

@glowinginthedark yup that's exactly what I was seeing