okhttp

Frameworks & Libraries

A meticulous HTTP client for the JVM, Android, and GraalVM.

Latest 5.5.0 · by lysine-devWebsiteRSS

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5.5
5.5.0
5.4
5.4.0
5.3
5.3.2
5.2
5.2.3

Release activity

Release activity — 9 releases across 7 days in the last year. Each cell is one day; darker means more releases that day. Older weeks are hidden at this screen width.
JunJulAugSep
SundayNo releases on May 24, 2026No releases on May 31, 2026No releases on Jun 7, 2026No releases on Jun 14, 2026No releases on Jun 21, 2026No releases on Jun 28, 2026No releases on Jul 5, 2026No releases on Jul 12, 2026No releases on Jul 19, 2026No releases on Jul 26, 2026No releases on Aug 2, 2026No releases on Aug 9, 20261 release on Aug 16, 2026No releases on Aug 23, 2026No releases on Aug 30, 2026No releases on Sep 6, 2026
MondayNo releases on May 25, 2026No releases on Jun 1, 20261 release on Jun 8, 2026No releases on Jun 15, 2026No releases on Jun 22, 2026No releases on Jun 29, 2026No releases on Jul 6, 2026No releases on Jul 13, 2026No releases on Jul 20, 2026No releases on Jul 27, 2026No releases on Aug 3, 2026No releases on Aug 10, 2026No releases on Aug 17, 2026No releases on Aug 24, 2026No releases on Aug 31, 2026No releases on Sep 7, 2026
TuesdayNo releases on May 26, 2026No releases on Jun 2, 2026No releases on Jun 9, 2026No releases on Jun 16, 2026No releases on Jun 23, 2026No releases on Jun 30, 2026No releases on Jul 7, 2026No releases on Jul 14, 2026No releases on Jul 21, 2026No releases on Jul 28, 2026No releases on Aug 4, 2026No releases on Aug 11, 2026No releases on Aug 18, 2026No releases on Aug 25, 2026No releases on Sep 1, 2026No releases on Sep 8, 2026
WednesdayNo releases on May 27, 2026No releases on Jun 3, 2026No releases on Jun 10, 2026No releases on Jun 17, 2026No releases on Jun 24, 2026No releases on Jul 1, 2026No releases on Jul 8, 2026No releases on Jul 15, 2026No releases on Jul 22, 2026No releases on Jul 29, 2026No releases on Aug 5, 2026No releases on Aug 12, 2026No releases on Aug 19, 2026No releases on Aug 26, 2026No releases on Sep 2, 2026No releases on Sep 9, 2026
ThursdayNo releases on May 28, 2026No releases on Jun 4, 2026No releases on Jun 11, 2026No releases on Jun 18, 2026No releases on Jun 25, 2026No releases on Jul 2, 2026No releases on Jul 9, 2026No releases on Jul 16, 2026No releases on Jul 23, 2026No releases on Jul 30, 2026No releases on Aug 6, 2026No releases on Aug 13, 2026No releases on Aug 20, 2026No releases on Aug 27, 2026No releases on Sep 3, 2026No releases on Sep 10, 2026
FridayNo releases on May 29, 2026No releases on Jun 5, 2026No releases on Jun 12, 2026No releases on Jun 19, 2026No releases on Jun 26, 2026No releases on Jul 3, 2026No releases on Jul 10, 2026No releases on Jul 17, 2026No releases on Jul 24, 2026No releases on Jul 31, 2026No releases on Aug 7, 2026No releases on Aug 14, 2026No releases on Aug 21, 2026No releases on Aug 28, 2026No releases on Sep 4, 2026
SaturdayNo releases on May 30, 2026No releases on Jun 6, 2026No releases on Jun 13, 2026No releases on Jun 20, 2026No releases on Jun 27, 2026No releases on Jul 4, 2026No releases on Jul 11, 2026No releases on Jul 18, 2026No releases on Jul 25, 2026No releases on Aug 1, 2026No releases on Aug 8, 2026No releases on Aug 15, 2026No releases on Aug 22, 2026No releases on Aug 29, 2026No releases on Sep 5, 2026

9 releases in the last year, busiest day 2

Changelog

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11 of 11 releases
5.5.0LatestFrom commit messages

parent-5.5.0

Added 5
  • Dns2, the new OkHttp DNS API with support for DNS message reading and writing, HTTPS DNS records, and Dns.lookup on DnsOverHttps.
  • ECH (Encrypted Client Hello) support including service metadata in Route, configureTlsExtensions API integration, Android ECH support, and EchAwareDns.
  • RFC 1008 (QUERY Method) support.
  • CachingTransport for DNS caching with in-memory caching in DnsOverHttps and AndroidDns, public DnsCache API, and cache eviction.
  • FakeNetwork for testing that allows completely faking out the network and TLS.
Changed 1
  • Update to Okio 3.18 and support Kotlin Multiplatform in applyJavaModules.
Fixed 4
  • Don't crash route selection when the system proxy selector throws.
  • Reject malformed DNS messages that have infinite loops.
  • read HTTPS mandatory SvcParamKeys as 16-bit values and read DNS RDLENGTH as an unsigned 16-bit value.
  • Flush HTTP/1 request bodies before detachTimeout and handle unsupported AliasMode records, ECH Retry, and conscrypt provider changes.
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How 5.5.0 went
5.4.0From commit messages

parent-5.4.0

Added 2
  • Call.addEventListener API for listening to HTTP call events.
  • Document WebSocket 16 MiB outgoing queue limit.
Changed 2
  • Split RecordingEventListener into two separate listeners.
  • Allow OkHttpClient overrides in Interceptor.
Fixed 5
  • Handle UnreadableResponseBody in HttpLoggingInterceptor.
  • Fix various flaky tests including TrailersTest, platformTrustedCertificates test, and FakeDns flakes.
  • Fix CacheTest on Windows and Avoid ServerTruncatesRequestTest Windows failure.
  • Fix configuration cache issues and enable Gradle Configuration Cache.
  • Fix a binary-incompatible API change in Interceptor.Chain.
Removed 1
  • Delete Relay.
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How 5.4.0 went
5.2.3From commit messages

parent-5.2.3

Changed 1
  • Updated Okio to 3.16.4.
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How 5.2.3 went
5.3.2From commit messages

parent-5.3.2

Changed 1
  • Updated Okio to version 3.16.4.
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How 5.3.2 went
5.2.2From commit messages

parent-5.2.2

Changed 1
  • Updated com.squareup.okio to v3.16.3.
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How 5.2.2 went
5.3.0From commit messages

parent-5.3.0

Added 3
  • New function EventListener.plus() for composing event listeners.
  • Tags support in okhttp3.Request and calls, including computable tags.
  • Support for request bodies on HTTP/1.1 connection upgrades.
Changed 1
  • EventListener internals refactored to use fewer strings in asserts.
Fixed 2
  • SSL handshake issue affecting MockWebServer on Android 24.
  • UnsatisfiedLinkError handling in AndroidLog.
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How 5.3.0 went
5.2.0From commit messages

parent-5.2.0

Added 8
  • New zstd interceptor for compression support.
  • Add -jvm and -android to BOM.
  • Android OkHttp.initialize(Context) for Android initialization.
  • Support for HTTP/1.1 connection upgrades.
  • New MockWebServerSocket helper class.
  • Reusable CompressionInterceptor.
  • New BufferedSocket class.
  • QUERY method support and QUERY caching support.
Changed 4
  • Use okio.Socket internally in OkHttp connections.
  • Re-implement web sockets support on the new Response.socket feature.
  • Rename compression algorithms to be consistent.
  • Print URLs in HttpLoggingInterceptor when the call fails.
Fixed 3
  • Avoid a ClassCastException in ResponseBodySource.close.
  • Fix logging for Android10Platform.
  • Handle interrupts with shutdownNow() gracefully.
Removed 2
  • Remove disclaimer about GraalVM.
  • Remove openjsse from proguard file.
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How 5.2.0 went
5.1.0From commit messages

parent-5.1.0

Added 1
  • New Response.peekTrailers() API.
Fixed 1
  • Don't force a response body read on all trailers.
Removed 1
  • Remove ExperimentalOkHttpApi references.
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How 5.1.0 went

parent-5.0.0

View originalPermalink
How parent-5.0.0 went

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