Recursive schema definition

Gemini API
1

Is recursive schema definition not supported?

1 Like
3

Hii @z0m0s ,

Yes, recursive schema definitions are partially supported in Gemini 2.5 via the responseJsonSchema field. They work only when the recursive property is not required, and the recursion is unrolled to a finite depth.
You can find more details in the official documentation here:
Structured output | Gemini API | Google AI for Developers

Thanks!