HTTP 102 Processing vs 304 Not Modified
HTTP 102 (Processing) is a 1xx Informational response, while 304 (Not Modified) is a 3xx Redirection 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, 304 means that the resource has not been modified since the last request. The client can use its cached copy.
Descrição
The server has received and is processing the request, but no response is available yet. Prevents the client from timing out.
Quando você o vê
During long-running WebDAV operations.
Como corrigir
Wait for the final response. This is an interim status to prevent timeouts.
Descrição
The resource has not been modified since the last request. The client can use its cached copy.
Quando você o vê
When the browser cache is still valid (If-None-Match / If-Modified-Since headers match).
Como corrigir
No fix needed. This saves bandwidth by confirming the cached version is still current.
Diferenças principais
102 is a 1xx Informational response, while 304 is a 3xx Redirection 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 304: The resource has not been modified since the last request. The client can use its cached copy.
You encounter 102 when during long-running WebDAV operations.
You encounter 304 when when the browser cache is still valid (If-None-Match / If-Modified-Since headers match).
Quando usar qual
For 102 (Processing): Wait for the final response. This is an interim status to prevent timeouts. For 304 (Not Modified): No fix needed. This saves bandwidth by confirming the cached version is still current.