HTTP 102 Processing vs 411 Length Required
HTTP 102 (Processing) is a 1xx Informational response, while 411 (Length Required) is a 4xx Client Error response. 102 indicates that the server has received and is processing the request, but no response is available yet. Prevents the client from timing out. In contrast, 411 means that the server refuses to accept the request without a Content-Length header.
説明
The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.
このコードが表示される場合
During long-running WebDAV operations.
解決方法
Wait for the final response. This is an interim status to prevent timeouts.
説明
The server refuses to accept the request without a Content-Length header.
このコードが表示される場合
When sending a request body without specifying Content-Length.
解決方法
Include a Content-Length header in your request.
主な違い
102 is a 1xx Informational response, while 411 is a 4xx Client Error response.
HTTP 102: The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.
HTTP 411: The server refuses to accept the request without a Content-Length header.
You encounter 102 when during long-running WebDAV operations.
You encounter 411 when when sending a request body without specifying Content-Length.
どちらをいつ使うか
For 102 (Processing): Wait for the final response. This is an interim status to prevent timeouts. For 411 (Length Required): Include a Content-Length header in your request.