fix: add input validation for empty chat messages#193
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adarshkumar23 wants to merge 1 commit intokubeflow:mainfrom
Open
fix: add input validation for empty chat messages#193adarshkumar23 wants to merge 1 commit intokubeflow:mainfrom
adarshkumar23 wants to merge 1 commit intokubeflow:mainfrom
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Empty or whitespace-only messages sent to /chat would be forwarded to the LLM, wasting compute and returning meaningless responses. Add Pydantic validator to strip whitespace and reject empty messages with a clear 422 error before they reach the inference pipeline. Signed-off-by: Adarsh Kumar <adarsh23072005@gmail.com> Signed-off-by: adarshkumar23 <131923092+adarshkumar23@users.noreply.github.com>
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Summary
Add Pydantic validator to reject empty or whitespace-only messages on the
/chatendpoint.Problem
Empty or whitespace-only messages pass through to the LLM inference pipeline, wasting KServe compute resources and returning meaningless responses. No validation exists on the
ChatRequestmodel.Changes
server-https/app.py— added@validator("message")toChatRequestthat strips whitespace and rejects empty input with a 422 response