From 6bb3365ab34325a52443a898b41516bf3ecb6070 Mon Sep 17 00:00:00 2001
From: Codex <codex@noreply.local>
Date: Sat, 20 Jun 2026 18:12:55 +0000
Subject: [PATCH] fix(web-probe): expose chat request failure reason

---
 .../hwlab-node-web-observe-runner-source.ts   | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/scripts/src/hwlab-node-web-observe-runner-source.ts b/scripts/src/hwlab-node-web-observe-runner-source.ts
index 533244cf..60997180 100644
--- a/scripts/src/hwlab-node-web-observe-runner-source.ts
+++ b/scripts/src/hwlab-node-web-observe-runner-source.ts
@@ -850,16 +850,19 @@ function buildPromptNetworkReport(control, network) {
   prompts.forEach((item, index) => { item.promptIndex = index + 1; });
   const chatEvents = network
     .filter((item) => String(item?.method || "").toUpperCase() === "POST" && /\/v1\/agent\/chat(?:\?|$)/u.test(String(item?.url || "")))
-    .map((item) => ({
-      ts: item.ts ?? null,
-      tsMs: Date.parse(item.ts),
-      type: item.type ?? null,
-      status: Number.isFinite(Number(item.status)) ? Number(item.status) : null,
-      commandId: item.commandId ?? null,
-      urlPath: urlPath(item.url),
-      failureKind: item.failureKind ?? null,
-      errorTextHash: item.errorText ? sha256(item.errorText) : null
-    }))
+    .map((item) => {
+      const failureText = item.failureKind ?? item.failure ?? item.errorText ?? null;
+      return {
+        ts: item.ts ?? null,
+        tsMs: Date.parse(item.ts),
+        type: item.type ?? null,
+        status: Number.isFinite(Number(item.status)) ? Number(item.status) : null,
+        commandId: item.commandId ?? null,
+        urlPath: urlPath(item.url),
+        failureKind: failureText ? String(failureText) : null,
+        errorTextHash: failureText ? sha256(failureText) : null
+      };
+    })
     .filter((item) => Number.isFinite(item.tsMs))
     .sort((a, b) => a.tsMs - b.tsMs);
   const rounds = prompts.map((prompt) => {