fix(confidence-engine): bound focused investigation input

2026-09-10 13:23:39 +01:00
parent 2cb2d556fd
commit a6796c6f73
4 changed files with 202 additions and 2 deletions
@@ -50,6 +50,23 @@ async function post(request) {
      );
    }

+    const REQUEST_LENGTH_LIMITS = {
+      answer: 10000,
+      question: 2048,
+      centralStatement: 2048,
+      targetLabel: 2048,
+      targetDescription: 2048,
+    };
+
+    for (const [field, limit] of Object.entries(REQUEST_LENGTH_LIMITS)) {
+      if (body[field] && body[field].length > limit) {
+        return Response.json(
+          { error: `Request field "${field}" exceeds maximum length of ${limit} characters` },
+          { status: 400 },
+        );
+      }
+    }
+
    const prompt = buildFocusedDeconstructPrompt({
      targetLabel: body.targetLabel,
      targetDescription: body.targetDescription,