Faraday Http Cache 介绍
Faraday Http Cache 是一个 Faraday 的扩展，实现了
HTTP 的缓存。通过检查过期时间来验证已存储的响应信息。
使用方法：
client = Faraday.new do |builder| builder.use :http_cache, store: Rails.cache # or builder.use Faraday::HttpCache, store: Rails.cache builder.adapter Faraday.default_adapter end
使用 Memcached：
# Connect the middleware to a Memcache instance. store = ActiveSupport::Cache.lookup_store(:mem_cache_store, ['localhost:11211']) client = Faraday.new do |builder| builder.use :http_cache, store: store builder.adapter Faraday.default_adapter end # Or use the Rails.cache instance inside your Rails app. client = Faraday.new do |builder| builder.use :http_cache, store: Rails.cache builder.adapter Faraday.default_adapter end
日志：
client = Faraday.new do |builder|
builder.use :http_cache, store: Rails.cache, logger: Rails.logger
builder.adapter Faraday.default_adapter
end
client.get('http://site/api/users')
# logs "HTTP Cache: [GET users] miss, store"