HTTP 203 Non-Authoritative Information vs 424 Failed Dependency
HTTP 203 (Non-Authoritative Information) is a 2xx Success response, while 424 (Failed Dependency) is a 4xx Client Error response. 203 indicates that the response payload has been modified by a transforming proxy from the origin server's 200 response. In contrast, 424 means that the request failed because it depended on another request that failed (WebDAV).
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
The request failed because it depended on another request that failed (WebDAV).
このコードが表示される場合
In batch WebDAV operations when a prerequisite action fails.
解決方法
Fix the failed dependency first, then retry the operation.
主な違い
203 is a 2xx Success response, while 424 is a 4xx Client Error response.
HTTP 203: The response payload has been modified by a transforming proxy from the origin server's 200 response.
HTTP 424: The request failed because it depended on another request that failed (WebDAV).
You encounter 203 when when a proxy or CDN modifies the response body (e.g., adds headers, transforms content).
You encounter 424 when in batch WebDAV operations when a prerequisite action fails.
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 424 (Failed Dependency): Fix the failed dependency first, then retry the operation.