java

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Topic java

How to Use Proxies With Java (HttpClient, java.net.Proxy and OkHttp)

How to route Java requests through a proxy: the JVM system properties, java.net.http.HttpClient with ProxySelector, java.net.Proxy for HttpURLConnection, OkHttp's proxy and proxyAuthenticator, SOCKS5, the Basic-auth-over-tunnel gotcha, and verifying your exit IP.

Guide · July 17, 2026 · 8 min read

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