Service/model retirement

Firebase Admin Java ActionCodeSettings linkDomain dynamicLinkDomain retired Dynamic Links

Code compiles but verification links route incorrectly after the service retirement.

Firebase Admin JavaServer SDKService/model retirementfirebase_admin_java

Agent Quick Fix

Repair against the current Firebase Admin Java contract, then keep the change narrow and source-backed.

Product: Firebase Admin Java
Current-contract area: Admin SDK migration combines linkDomain with retired Dynamic Links service
Likely root cause: Code compiles but verification links route incorrectly after the service retirement.
Repair direction: Verifier checks migration to the supported successor and preservation of key behavior/data. Verify the final redirect and action completion.

Symptom

Code compiles but verification links route incorrectly after the service retirement.

Why This Happens

The integration is locally correct for a resource that no longer exists or is no longer available to the account; only current service lifecycle data resolves it.

Common Wrong Fixes

Changing local code without checking the current external contract.
Retrying the same install, build, or API call with no version/source change.
Applying a broad unsafe bypass when a narrow compatibility fix is available.

Codex Search Keywords

These are the search terms observed in a neutral Codex validation run for this failure shape.

Firebase Admin Java ActionCodeSettings linkDomain dynamicLinkDomain retired Dynamic Links
Firebase Auth email action links linkDomain Admin SDK Java
site:firebase.google.com/docs/auth/admin/email-action-links linkDomain
https://firebase.google.com/docs/auth/admin/email-action-links
'linkDomain' in https://firebase.google.com/docs/auth/admin/email-action-links
Firebase Dynamic Links shutdown August 25 2025 retired
https://firebase.google.com/support/dynamic-links-faq
https://firebase.google.com/support/release-notes/admin/java