Google native id_token OIDC → Cloudflare 502 on Ory Network

[cadeL3000]

We're hitting consistent 502 Bad Gateway (origin_bad_gateway via Cloudflare) when submitting a real Google id_token through Ory's native login/registration API. Email OTP on the same project works fine. Is there anyone can pinpoint the cause of it ?

What works

Email OTP login (code method) — full session + token exchange
Native flow creation (/self-service/login/api, /registration/api)
Invalid id_token → proper 403 from Ory (Could not verify id_token)

What fails

Valid Google id_token → 502 on login and registration
Reproduced across multiple Google accounts and data mappings (including minimal email-only Jsonnet)

Packages

Layer	Package
iOS Google Sign-In	@react-native-google-signin/google-signin
Ory (Core)	@ory/client (FrontendApi)
App framework	Expo / React Native 0.81

[vinckr]

Hello @cadeL3000
The most common cause of a 502 Bad Gateway during a specific submission step (such as submitting a valid Google ID token) is a failing Ory Action or Webhook (for example, an after_login_hook or after_registration_hook)
Check your webhook receiver's logs to see if it is receiving and rejecting the payload, or check the Ory Console event logs for failed webhook trigger IDs.

Btw for customer support on Ory Network you can join our community Slack or contact support@ory.com