+---------------------------------------------+
| REQUEST |
+---------------------------------------------+
GET / HTTP/1.1
Host: acxxkj.cdgtw.net
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Traceparent: 00-29869aebe912851879463d73422a4478-001b5d502e2cf86d-01
Accept-Encoding: gzip
+---------------------------------------------+
| RESPONSE |
+---------------------------------------------+
HTTP/1.1 502 Bad Gateway
Connection: close
Content-Length: 631
Content-Type: text/html
Date: Sat, 27 Dec 2025 12:40:28 GMT
Server: BAIDU_WAF
X-Upstream-Status: 502, 502, 502, 502
502 Bad Gateway
502 Bad Gateway
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