Response is closed before sending any data. Please check idle connection timeout for provider is properly configured

健康检查接口频繁出现Response is closed报错，当前服务没有对外提供服务，只有一个健康检查接口，怀疑是服务端连接长时间没有接收到请求后主动断开连接导致，当前健康检查接口10s调用一次


Start by reproducing the health-check request pattern described in the issue: calls every 10 seconds while the service otherwise receives no traffic. Inspect the provider's idle connection timeout configuration and observe when the connection is closed. Done means the health-check endpoint no longer reports "Response is closed" after idle periods.

Written by the indexing model from the issue text.