HTTP Clients
HTTPClient provides an efficient, up-to-date, and feature-rich package implementing the client side of the most recent HTTP standards and recommendations.
Last Release on Nov 30, 2022
Relocated → org.apache.httpcomponents.client5 »
httpclient5
2. OkHttp12,072 usages
com.squareup.okhttp3 » okhttpApache
Square’s meticulous HTTP client for Java and Kotlin.
Last Release on Oct 17, 2023
A type-safe HTTP client for Android and Java.
Last Release on Mar 28, 2024
Apache HttpComponents Core (blocking I/O)
Last Release on Nov 29, 2022
Relocated → org.apache.httpcomponents.core5 »
httpcore5
The HttpClient component supports the client-side of RFC 1945 (HTTP/1.0) and RFC 2616 (HTTP/1.1) , several related specifications (RFC 2109 (Cookies) , RFC 2617 (HTTP Authentication) , etc.), and provides a framework by which new request types (methods) or HTTP extensions can be created easily.
Last Release on Aug 21, 2007
Relocated → org.apache.httpcomponents »
httpclient
Apache HttpComponents Client
Last Release on Apr 24, 2025
A Clojure HTTP library wrapping the Apache HttpComponents client.
Last Release on Apr 11, 2024
8. OkHttp1,525 usages
com.squareup.okhttp » okhttpApache
An efficient HTTP client for Android and Java applications, supporting HTTP/2, WebSocket, and connection pooling.
Last Release on Feb 26, 2016
Relocated → com.squareup.okhttp3 »
okhttp
Apache HttpComponents AsyncClient
Last Release on Dec 10, 2021
Akka Http: Modern, fast, asynchronous, streaming-first HTTP server and client.
Last Release on Apr 30, 2025