A critical vulnerability was discovered in React Server Components (Next.js). Our systems remain protected but we advise to update packages to newest version. Learn More.
AI OnAI Off
Fallback Languages in Optimizely Graph
See Fallback Languages in Optimizely Graph | Optimizely Developer Com
Fallback language isn't supported in Graph at the moment
Edited,
Dec 10, 2025 15:02
Hi Kevin,
As Eric mentioned Optimizely Graph does not currently support CMS-style fallback languages automatically (like CMS 12 fallback / language branching). This is expected behavior and often causes confusion.
How language fallback works (and doesn’t work) in Optimizely Graph
In CMS:
-
Language fallback is handled by the CMS runtime.
-
If content doesn’t exist in the requested language, CMS transparently falls back to the configured fallback language.
In Optimizely Graph:
-
Graph is language-explicit.
-
If you query for
svand the content doesn’t exist insv, Graph will simply returnnull. -
There is no built-in concept of “try fallback language automatically.”
So Graph will never implicitly fall back to another language for you.
Dec 16, 2025 6:28
Hello everyone! I notice that Optimizely Graph doesn't return results of a language available in the cms, but that is doing a fallback to another one. Do you know if Opti Graph supports this?