缓存策略服务找到 9 个接口
获取所有可用策略
findAllEnabledHTTPCachePolicies
POST
/HTTPCachePolicyService/findAllEnabledHTTPCachePolicies原始定义
rpc findAllEnabledHTTPCachePolicies (FindAllEnabledHTTPCachePoliciesRequest) returns (FindAllEnabledHTTPCachePoliciesResponse);