HTTP 203 Non-Authoritative Information vs 208 Already Reported
Both HTTP 203 (Non-Authoritative Information) and 208 (Already Reported) belong to the 2xx Success category. 203 indicates that the response payload has been modified by a transforming proxy from the origin server's 200 response. Meanwhile, 208 means that used inside a DAV: propstat response element to avoid enumerating internal members of multiple bindings to the same collection repeatedly.
説明
The response payload has been modified by a transforming proxy from the origin server's 200 response.
このコードが表示される場合
When a proxy or CDN modifies the response body (e.g., adds headers, transforms content).
解決方法
Check if a proxy is modifying the response. Access the origin directly if you need the original content.
説明
Used inside a DAV: propstat response element to avoid enumerating internal members of multiple bindings to the same collection repeatedly.
このコードが表示される場合
In WebDAV responses to avoid duplicate listings.
解決方法
No fix needed. This prevents redundant data in multi-status responses.
主な違い
HTTP 203: The response payload has been modified by a transforming proxy from the origin server's 200 response.
HTTP 208: Used inside a DAV: propstat response element to avoid enumerating internal members of multiple bindings to the same collection repeatedly.
You encounter 203 when when a proxy or CDN modifies the response body (e.g., adds headers, transforms content).
You encounter 208 when in WebDAV responses to avoid duplicate listings.
どちらをいつ使うか
For 203 (Non-Authoritative Information): Check if a proxy is modifying the response. Access the origin directly if you need the original content. For 208 (Already Reported): No fix needed. This prevents redundant data in multi-status responses.