504 Gateway Timeout 錯誤表明伺服器以閘道器或代理訪問時，並沒有上游伺服器即時收到完成請求所需的回應。
注意：閘道器可能位於網路上的不同地方。502 錯誤通常也不是開發者可以修復的，通常需要在要訪問的的伺服器或代理修復之。
狀態
504 Gateway Timeout
規範
| 規範 | 標題 |
|---|---|
| RFC 7231, section 6.6.4: 504 Gateway Timeout | Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
瀏覽器相容性
The information shown below has been pulled from MDN's GitHub (https://github.com/mdn/browser-compat-data).
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
504 | Chrome Full support Yes | Edge Full support Yes | Firefox Full support Yes | IE Full support Yes | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support Yes | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support