[2026-03-23T01:37:49.311Z] 📊 State changed - status: pending, fetchStatus: fetching, isLoading: true, hasData: false, hasError: false
[2026-03-23T01:37:49.450Z] 🎬 Component mounted
[2026-03-23T01:37:49.450Z] 🚀 Starting direct fetch test...
[2026-03-23T01:37:49.450Z] 📡 Fetching: /api/trpc/knowledge.getCategories?batch=1&input=%7B%220%22%3A%7B%22json%22%3A%7B%22language%22%3A%22zh-TW%22%7D%7D%7D
[2026-03-23T01:37:49.465Z] 📥 Response status: 404
[2026-03-23T01:37:49.465Z] 📥 Response headers: {"cf-cache-status":"DYNAMIC","cf-ray":"9e09b68b39bec9b9-IAD","content-encoding":"gzip","content-type":"text/html; charset=utf-8","date":"Mon, 23 Mar 2026 01:37:49 GMT","server":"cloudflare"}
[2026-03-23T01:37:49.486Z] 📥 Response body (first 200 chars): <!DOCTYPE html>
<html>
<head>
<title>Azure Container App - Unavailable</title>
<style type="text/css">
html {
height: 100%;
width: 100%;
}
#fea
[2026-03-23T01:37:49.487Z] ❌ Direct fetch error: Unexpected token '<', "<!DOCTYPE "... is not valid JSON