'''Syntax:'''	'''proxy_cache_path''' ''path'' [ levels = ''levels'' ] keys_zone = ''name'' : ''size'' [ inactive = ''time'' ] [ max_size = ''size'' ] [ loader_files = ''number'' ] [ loader_sleep = ''time'' ] [ loader_threshold = ''time'' ]
'''Default:'''
'''Context:'''	http
'''Reference:'''	[http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_path proxy_cache_path]