HTTP/1.1 400 Bad Request
Date: Fri, 09 Jan 2026 16:04:01 GMT
Content-Type: application/json
Content-Length: 29
Connection: close
Access-Control-Allow-Origin: *
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FI2%2FrKg4AXtRKjcOxBuzfGCdXRkUmqW69WCWe1Z65qA8Oay7CR2AxskpKQCFVzNmjXLfEeCoadVwe3ZYh7DW21XI5q%2BN5ZbIf5wtxNRDYeJ0io4la7JeSOb6VHyxhGfTNgk%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bb52b026cb9b905-FRA
alt-svc: h3=":8443"; ma=86400


{"error":"缺少 url 参数"}

HTTP/1.1 400 Bad Request
Date: Fri, 09 Jan 2026 16:04:00 GMT
Content-Type: application/json
Content-Length: 29
Connection: close
Server-Timing: cfEdge;dur=24,cfOrigin;dur=0
Access-Control-Allow-Origin: *
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=dRzKumpvsfAYA1elm3wFrQ4jikcQZoG%2FEWJyHxcLoCGYQYc7shePvvLLsVctvrSp3JDz62lvqe7iiu%2Fk0nSRPb2Ew%2FlpbGuJo%2F6kKsjAr7Uu0XyDlPelUfcYRHnYiuWPjMs%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bb52b01de590f8f-EWR
alt-svc: h3=":443"; ma=86400


{"error":"缺少 url 参数"}

HTTP/1.1 400 Bad Request
Date: Fri, 09 Jan 2026 16:04:00 GMT
Content-Type: application/json
Content-Length: 29
Connection: close
Access-Control-Allow-Origin: *
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Lv4E13mljnVx3o6v1uErVi14893m4uvWq1hytSOxi8TWxNqTPt914OWsBs2bPmaQtZ%2BnFWKx6PSrw0x4HNcWPJiMBHT7%2B%2FzWhFhApvPvWnJoV0E7"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9bb52b00fe79085a-FRA
alt-svc: h3=":443"; ma=86400


{"error":"缺少 url 参数"}