HTTP 102 Processing vs 520 Web Server Returned an Unknown Error
HTTP 102 (Processing) is a 1xx Informational response, while 520 (Web Server Returned an Unknown Error) is a 5xx Server 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, 520 means that cloudflare-specific. The origin server returned an unexpected response that Cloudflare could not process.
Açıklama
The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.
Gördüğünüzde
During long-running WebDAV operations.
Nasıl Düzeltilir
Wait for the final response. This is an interim status to prevent timeouts.
Açıklama
Cloudflare-specific. The origin server returned an unexpected response that Cloudflare could not process.
Gördüğünüzde
When Cloudflare receives an empty, unknown, or malformed response from the origin.
Nasıl Düzeltilir
Check origin server logs. Ensure responses include proper headers. Verify SSL configuration.
Temel Farklar
102 is a 1xx Informational response, while 520 is a 5xx Server 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 520: Cloudflare-specific. The origin server returned an unexpected response that Cloudflare could not process.
You encounter 102 when during long-running WebDAV operations.
You encounter 520 when when Cloudflare receives an empty, unknown, or malformed response from the origin.
Hangisini Ne Zaman Kullanmalı
For 102 (Processing): Wait for the final response. This is an interim status to prevent timeouts. For 520 (Web Server Returned an Unknown Error): Check origin server logs. Ensure responses include proper headers. Verify SSL configuration.