Testing
Simulating errors
Test auth, origin, rate-limit, validation, and unknown project failures.
Auth failures
Call a secret-key endpoint without auth and with a publishable key. Expect actionable 401 or 403 errors.
Origin mismatch
Use a publishable key from an unlisted origin and confirm the runtime `forbidden` error is visible to the developer.
Rate limits
Generate repeated calls against a test key and confirm 429 includes Retry-After.
Need rollout review?
Start with the Server API. Use contact only when you need rollout review, enterprise coordination, or non-standard integration help.