Negative response caching
| Configuration Variable | Data Type | Description |
|---|---|---|
| proxy.config.http.negative_ caching_enabled | INT |
Default: 0 When enabled (1), Content Gateway caches negative responses, such as 404 Not Found, if a requested page does not exist. The next time a client requests the same page, Content Gateway serves the negative response from the cache. |
| Content Gateway caches the following negative responses: | ||
| 204 No Content | ||
| 305 Use Proxy | ||
| 400 Bad Request | ||
| 403 Forbidden | ||
| 404 Not Found | ||
| 405 Method Not Allowed | ||
| 500 Internal Server Error | ||
| 501 Not Implemented | ||
| 502 Bad Gateway | ||
| 503 Service Unavailable | ||
| 504 Gateway Timeout | ||
| proxy.config.http.negative_ | INT | Default: 1800 |
| caching_lifetime | Specifies how long Content Gateway | |
| keeps the negative responses as valid in | ||
| cache. |