HTTP 102 Processing vs 523 Origin Is Unreachable
HTTP 102 (Processing) is a 1xx Informational response, while 523 (Origin Is Unreachable) 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, 523 means that cloudflare-specific. Cloudflare could not reach the origin server (DNS resolution failed or no route).
Descripción
The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.
Cuándo lo verás
During long-running WebDAV operations.
Cómo solucionarlo
Wait for the final response. This is an interim status to prevent timeouts.
Descripción
Cloudflare-specific. Cloudflare could not reach the origin server (DNS resolution failed or no route).
Cuándo lo verás
When Cloudflare's DNS for the origin fails to resolve.
Cómo solucionarlo
Verify DNS records in Cloudflare dashboard. Check origin server's IP address.
Diferencias clave
102 is a 1xx Informational response, while 523 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 523: Cloudflare-specific. Cloudflare could not reach the origin server (DNS resolution failed or no route).
You encounter 102 when during long-running WebDAV operations.
You encounter 523 when when Cloudflare's DNS for the origin fails to resolve.
Cuándo usar cada uno
For 102 (Processing): Wait for the final response. This is an interim status to prevent timeouts. For 523 (Origin Is Unreachable): Verify DNS records in Cloudflare dashboard. Check origin server's IP address.