bug: plugins:proxy_cache, GET ,apisix-cache-status return,but POST not.

[zhangdadan]

apisix:v2.8
plugins:proxy_cache
my conf:
"plugins": { "proxy-cache": { "cache_method": [ "POST", "GET" ], "disable": false, "hide_cache_headers": true } },
I print ngx.var find that GET upstream_cache_status has value,but POST not at file /usr/local/apisix/apisix/plugins/proxy-cache.lua

What's wrong?

[tokers]

@zhangdadan Thank for your report, it seems there is a bug in the proxy-cache plugin, the cache_method setting doesn't affect the underlying proxy_cache_methods directive.

[zhangdadan]

@zhangdadan Thank for your report, it seems there is a bug in the proxy-cache plugin, the cache_method setting doesn't affect the underlying proxy_cache_methods directive.

I find proxy_cache_methods is not dynamic at /usr/local/apisix/conf/nginx.conf,can it be configured?

[tokers]

@zhangdadan Thank for your report, it seems there is a bug in the proxy-cache plugin, the cache_method setting doesn't affect the underlying proxy_cache_methods directive.

I find proxy_cache_methods is not dynamic at /usr/local/apisix/conf/nginx.conf,can it be configured?

Currently it's not dynamic, and cannot be extended by the plugin configuration.

[zhangdadan]

@zhangdadan Thank for your report, it seems there is a bug in the proxy-cache plugin, the cache_method setting doesn't affect the underlying proxy_cache_methods directive.

I find proxy_cache_methods is not dynamic at /usr/local/apisix/conf/nginx.conf,can it be configured?

Currently it's not dynamic, and cannot be extended by the plugin configuration.

But，I has configured by myself and add POST value on proxy_cache_methods at the /usr/local/apisix/conf/nginx.conf,then run apisix restart, but it's not useful.

[tzssangglass]

You can try the configuration here：

apisix/apisix/cli/ngx_tpl.lua

Line 599 in 6655a35

proxy_cache_methods GET HEAD;

[zhangdadan]

You can try the configuration here：

apisix/apisix/cli/ngx_tpl.lua

Line 599 in 6655a35

proxy_cache_methods GET HEAD;

Thanks,it' useful