product · inferred from evidence
ADK
A product referenced in the description and markdown as supporting context caching and having constraints on cached content.
- Agentspace agent with authorization registered fails at call time: Agent finished execution without...
An agent registered in Agentspace (Gemini Enterprise) with authorization failed at call time with a 400 error: "Agent finished execution without providing any response" (AGENT_ENGINE_FAILED_PRECONDITION from discoveryengine.googleapis.com).
- Google ADK: context caching with cached_content (constraints on tools and system instruction)
Passing a `GenerateContentConfig(cached_content=cache.name)` to an ADK `LlmAgent` failed with a 400 INVALID_ARGUMENT error. The message said tool config, tools, and system instruction should not be set in the request when using cached conte