1.1.3

Published 21 Feb 2019

• Fixed NoSuchMethodError on Android (#927)
• Fixed upload file error on JS (#956)
• Fixed several encodings issues caused corrupted jsons and receive pipeline erros (#920, #787, #866)
• Fixed curl connection errors reporting
• Updated jackson dependency (#952)

1.1.2

Published 24 Jan 2019

• Introduced native curl client engine (#479)
• Added iosArm32 target (except curl)
• Host and port route builders (#825)
• Fixed host() and port() functions to respect proxy (#834)
• Fixed classloading issue affecting hot-reload (#825)
• Fixed hanging CIO client (#800, #806)
• Added CIO client CBC support (#623, #560, #394)
• Upgraded JWKS/JWT (#856)
• Fixed server MessageDigest concurrent issues
• Introduced NonceManager, deprecated OAuth2StateProvider
• Prohibited setting session at server after responding the call (#864)
• Fixed loosing errors in StatusPages if there was already a response sent
• Introduced application property on ApplicationEngine interface
• Introduced experimental ktor server exceptions
  • BadRequestException
  • NotFoundException
  • MissingRequestParameterException
  • ParameterConversionException
  • supported in locations out of the box (including #767)
  • experimental parameters delegation support
• Added routing tailcard prefix support (#876, #526)
• Fixed registering content converters with custom content type pattern (#872)
• Improved GSON error diagnostics (#811)
• Exclude several content types in Compression feature by default: audio, video, event-stream (#817)
• Fixed hanging handleWebSocketConversation
• Fixed cookie session max-age value to be bumped to Int.MAX_VALUE (#892)
• Fixed CIO headers parsing: allowed headers with no values
• Fixed client websocket nonce size (#861)
• Fixed client scheme parsing
• Supported client relative redirects by making #takeFrom() resolve relative urls. (#849)
• Fixed network on main thread in CIO (#764)
• Changed the default algorithm to SHA-256 from SHA-1 for signed server cookies
• Fixed conflicting WebSockets and StatusPages (#889)
• Update gradle to 4.10
• Kotlin 1.3.20, kotlinx.coroutines 1.1.1, kotlinx.serialization 0.10.0

1.1.1

Fix release for 1.1.0

• Fixed broken pom files

1.1.0

Published 24 Dec 2018

• Reduced JDK7/8 dependencies (including #762)
• Discarded deprecated API
• Coroutines debug agent support
  • see Kotlin/kotlinx.coroutines/core/kotlinx-coroutines-debug/README.md
• Fixed IndexOutOfBounds during main module function search
• okhttp-client: pass contentLength for multipart form data
• Improved auto-reloading feature in corner-cases (#783)
• Fixed HTTP server upgrade to delay socket close (#674)
• Added Mustache templating feature (#713)
• Added ability to configure Logger instance for CallLogging
• Fixed session HMAC to do a constant time comparison
• Added Node.js suport for js http client (#791)
• SessionTransportTransformerDigest is deprecated (#792)
  • also switched to SHA-384 by default that is not vulnerable
• Fixed jetty server thread names (#756)
• Fix conditional headers zoned dates (#476)
• NettyChannelInitializer made public (#286)
• Fixed slf4j dependency (#808)
• Fixed client logging freeze
• Added client DigestAuth feature
• Fixed apache client response reading freeze
• Fixed apache client engine errors handling
• Kotlin 1.3.11, kotlinx.coroutines 1.1.0

1.0.1

Published 4 Dec 2018

• Client logging feature (Logging in ktor-client-logging)
• Client user agent feature (see UserAgent)
• Client top-level list serialization support (#739)
• JS client body handling fix (#746)
• Client redirect edge cases fixed
• Client close/cancel handling improved
• CIO client bugfixes
• Unicode filenames support in multipart fileupload (#757, #687, #596)
• ContentNegotiation and WebSocket server features compatibility (#745)
• Server session cookie duration is optional (#736)
• Server autreload support fixed (#736)
• CachingOptions resolution ambiguity fixed (#741)

1.0.0

• Improved documentation
• Improved performance
• Kotlin 1.3.10
• kotlinx.coroutines 1.0.1 and structured concurrency support:
  • Coroutine scopes introduced per pipeline, call, application and web socket session
• Fixed client response cancelation via receive<Unit>() and response.cancel()
• Disabled client pipelining by default to provide safe behavior by default
• GMTDate improvements on js and native
• Added client response observer for response logging purpose
• Test client and mock engine improvements
• Cookies dates, domains and dupicate parameters processing fixed
• Server pipeline fixed to discard request body if not used (#609, #574)
• Websocket session lifecycle fixed during close sequence
• Several Url and UrlBuilder fixes and improvements
• Introduced ExpectSuccess client feature
• Fixed StatusPages to handle child job failures (#646)
• Compression bugfixes (including #708, #685)
• Fixed timeouts in websockets with Jetty
• Renamed DevelopmentEngine to EngineMain
• Restricted @Location annotation targets, allow on a typealias (#539)
• Removed default connector on port 80 (#670)
• Several JWT and OAuth bugfixes and error habdling improvements (#664, #676, #550)
• Improved serialization client feature

0.9.5

Published 19 Sept 2018

• Added shorthand client functions for HEAD, OPTIONS, PATCH and DELETE methods (#562)
• URLBuilder's parser improved (#553, #567)
• Improved client's cookie matching and processing
• Introduced CallId feature
• Added MDC support to CallLogging feature
• Fixed setting charset encoding for non-text content types
• Added respondOutputStream { } response function
• Migrated to Kotlin 1.2.70
• Split Infrastructure phase into Monitoring and Features phases

0.9.4

Published 29 Aug 2018

• Added multiplatform client support (android and ios)
• Added Android client engine (UrlConnection)
• Added OkHttp client engine (Android support)
• Added Jackson feature support
• Added Ios client engine
• Deprecated response.contentType and response.contentLength
• Strengthened IncomingContent deprecation
• Upgraded Jetty ALPN, Tomcat
• Fixed config evaluation issues (#488)
• Disabled async incoming upgrade stream at Tomcat
• Prohibited appending unsafe headers to request headers
• Renamed XForwardedHeadersSupport to XForwardedHeaderSupport (#547)
• Added HttpResponse.receive<T> method to run response pipeline on raw response
• Introduced kotlin multiplatform url-parser
• Supported client form data and multipart
• Added missing client builders for post and put methods
• Simplify client configuration API
• Fixed several compression issues
• Fixed client attributes evaluation
• Fixed CIO engine random algorithm selection
• Fixed url parsing (#511)
• Fixed ambiguity in writing client Content-Type and Content-Length headers
• Minor performance fixes
• Netty HTTP/2 fixes
• Fixed IOOBE in satic resource resolution (#493)
• Fixed JWT error handling
• Kotlin 1.2.61, kotlinx.coroutines 0.25.0

Migration from 0.9.3 -> 0.9.4 http://ktor.io/quickstart/migration/0.9.4.html

0.9.3

0.9.3

Published 26 Jun 2018

• Improved WebSocket API
• Websocket header Sec-WebSocket-Key is now optional
• Fixed client cookies rendering to avoid x-enc
• Fixed plain text client reader (#392)
• Added EC support in CIO TLS (#394: ECDHE_RSA_AES256_SHA384, ECDHE_RSA_AES128_SHA256)
• Fix client certificate validation
• Introduced optional authentication
• Added ApplicationCall as receiver for auth validate functions
• Introduced call.respondBytes (#395)
• Improved JWT support: multiple schemes, nullable issuer
• Conversion service enum type diagnostics improved (#403)
• Avoided using apos entity in HTML escaping as IE doesn't support it (#400)
• Converter support for java big numbers
• Ability to add auth methods to existing feature on the fly
• Improved auth header scheme and contents validation (#415)
• Default charset for BasicAuth is now UTF-8 (#420)
• Added ByteArrayContent.contentLength (#421)
• Fixed headersOf case insensitive issue (#426)
• Client deserialization improved by using type token
• Ability to disable client default transformers
• Explicit Accept header in client request
• Turn on masking in client websockets (#423)
• Fixed inverted PartialContent.Configuration.maxRangeCount check (#440)
• Fixed uncaught UnsupportedMediaTypeException from receiveOrNull() (#442)
• Fix multipart boundary header parsing
• Upgraded jwks/jwt, applied RSA256 by default if unspecified (#434, #435)
• Upgrade coroutine version to 0.23.3
• Upgrade Jetty version to 9.4.11.v20180605
• Add client-mock-engine for testing purpose
• Use default available engine by deafult
• Upgrade kotlin to 1.2.50

Move ktor-samples to a separate repository (#340). https://github.com/ktorio/ktor-samples

0.9.2

Published 23 Apr 2018

• New auth DSL, more suspendable functions (such as verify/validate)
• RoutingResolveTrace for introspecting routing resolution process
• HTTP client improvements and bugfixes (DSL, reconnect, redirect, cookies, websockets and more)
• CIO http client pipelining support, chunked and more
• CIO initial TLS support
• Session authentication provider
• OAuth2: introduce ability to generate and verify state field
• OAuth: fix scopes parameter to conform to RFC (#329)
• OAuth2: fix bug with double scopes encoding (#370)
• OAuth2: add ability to intercept redirect URL
• CORS: introduce allowSameOrigin option
• Auth: provide application call as receiver for validate functions (#375 and related)
• Test host reworked, handleRequest reads the body and redirects the exceptions correctly
• Servlets: fixed inputStream acquisition, fixed error handling
• Java 9 compatibility improved (no modules yet)
• Digest auth fixes (#380)
• Log running connectors details for better development experience (#318)
• Last-Modified header and related functionality to work in proper GMT time zone (#344)
• IncomingContent is deprecated
• URLBuilder fixes and improvements
• Documentation improvements
• Performance optimizations (Netty, CIO server backends)
• CIO server improved stability
• Encrypted session support (SessionTransportTransformerEncrypt)
• Empty (null) model for freemarker (#291)
• ContentNegotiation missing Accept header support (#317)