Apache HttpClient vs. CloseableHttpClient: Understanding the Difference in Java

source : thetechstack.net

In the realm of Java programming, networking and communication between applications and servers play a pivotal role. When it comes to making HTTP requests, Apache HttpClient and CloseableHttpClient are two commonly used libraries. However, understanding the nuances between them is crucial for optimal performance and functionality in your applications. In this article, we’ll delve into the depths of Apache HttpClient and CloseableHttpClient, dissecting each term and providing comprehensive code examples in Java.

Apache HttpClient

Apache HttpClient is a robust library for making HTTP requests in Java applications. It provides a rich set of features and flexibility, making it suitable for various use cases ranging from simple GET requests to complex interactions with RESTful APIs. Apache HttpClient has been around for quite some time and has garnered a reputation for reliability and stability.

Features of Apache HttpClient:

1. Connection Management: Apache HttpClient manages connections efficiently, including connection pooling and reusing connections to improve performance.
2. Request Configuration: It allows for fine-grained control over HTTP request parameters such as timeouts, proxy…