Java okhttp

OkHttp is a popular open source Java library that allows for efficient HTTP and HTTPS networking. It is developed by Square, the same company behind Retrofit and Dagger. With OkHttp, you can easily make HTTP requests and handle responses in a concise and flexible manner.

Some of the key features of OkHttp include:

- Efficient HTTP/2 support: OkHttp can automatically use HTTP/2 when communicating with servers that support it, providing improved performance and reduced latency.
- Connection pooling: OkHttp can reuse existing connections to reduce the overhead of establishing new connections.
- Interceptors: OkHttp allows you to define interceptors that can modify requests and responses, add headers, or perform other actions.
- Caching: OkHttp can cache responses to reduce network traffic and improve performance.
- WebSocket support: OkHttp includes support for WebSocket, allowing for bidirectional communication between a client and server over a single TCP connection.

Overall, OkHttp is a powerful and flexible library that can greatly simplify HTTP networking in Java applications.