Default save time for HttpConnection when using Spring Rest pattern

Question

I am trying to find out how long the HttpConnection remains inactive before a new connection is created through the Spring vacation template. I looked at the default settings “Connection timeout” and “Timeout”, but I believe that they are used in the context of connection time, when the connection is not established due to some failure, etc.

I am looking for how long the connection is maintained if there is no activity (or) inactive, and how to configure it using the Spring Rest (or) template of the main mechanism.

Answer 1

RestTemplate SimpleClientHttpRequestFactory, , , Java HttpURLConnection, keep-alive , , , restTemplate HttpComponentsClientHttpRequestFactory, Apache HttpClient, :

@Bean
RestTemplate restTemplate(SimpleClientHttpRequestFactory factory) {
   return new RestTemplate(factory);
}

:

HttpUrlConnection?

HttpURLConnection Java

RestTemplate ?