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Awesome Open Source

ESA HttpClient

Build codecov Maven Central GitHub license

ESA HttpClient is an asynchronous event-driven http client based on netty.


  • Http1/H2/H2cUpgrade
  • Https
  • Epoll/NIO
  • Interceptor
  • Filter
  • Retry, Redirect, 100-expect-continue
  • Segmented read/write
  • Multipart
  • Metrics
  • more features...

Maven Dependency

Notenetty 4.1.52.Final and tcnative 2.0.34.Final are directly dependent on.

Note: Please make sure the version of tcnative matches the version of netty.


Quick Start

final HttpClient client = HttpClient.ofDefault();

final HttpResponse response = client.get("").execute().get();;


See more details in Reference Doc

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