REST API is returning the error. Need to capture the same in the AI agent.

Summary:

Hello all,
We've developed a custom agent in Fusion AI Agent studio in Maintenance management.
When we pass the incorrect parameters to the agent, it is not displaying the actual error message.
The API is returning the error message in the tool output. We need to throw the same error message in the agent.
For any error, it just displays: "Sorry the assistant is unavailable right now."
We tried to give instructions in the prompt, however it doesn't seem to be working.
Please advise on this. Appreciate your inputs.

Thanks,
Pranathi

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