| domain | ku6.com |
| summary | The error message "400 Bad Request" indicates that the server understood the client's request but couldn't proceed due to some client-side syntax error or missing parameters. In this case, the client sent a plain HTTP request to an HTTPS port, which the server (nginx) did not accept. This could be due to incorrect URL formatting, missing or invalid headers, or other syntax issues in the HTTP request. To resolve this issue, ensure that the client is sending requests over the correct protocol (HTTPS) and that the request adheres to the server's requirements. |
| title | 400 The plain HTTP request was sent to HTTPS port |
| description | 400 The plain HTTP request was sent to HTTPS port |
| keywords | request, plain, http, sent, https, port |
| upstreams |
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| downstreams |
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| nslookup | A 106.75.9.182 |
| created | 2025-11-10 |
| updated | 2025-11-10 |
| summarized | 2025-11-11 |
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