ktorio/ktor 2.3.0

on GitHub

Published 19 April 2023

Features

• Support loading multiple configuration files (KTOR-5658)
• Static files filters or something similar to mod_rewrite (KTOR-818)
• Built-in support for HEAD requests for static files (KTOR-4052)
• Ability to set Content-Type of static resource (KTOR-2312)
• Support regex patterns in routing (KTOR-5110)
• Support Flow in ktor-serialization (KTOR-3788)
• Upgrade Client Apache Engine Version to use Apache 5 (KTOR-4547)
• Support for CURLOPT_CAINFO and CURLOPT_CAPATH in ktor-client-curl (KTOR-5614)
• Allow passing multiple acceptable content types to accept route selector (KTOR-419)
• Support 100 Continue (KTOR-829)

Improvements

• The '425 Too Early' status code is missing in the HttpStatusCode enum (KTOR-4673)
• Feature request: SO_REUSEADDR option for embedded server (KTOR-5529)
• Add opportunity to pass type info into WebSockets serializing methods (KTOR-5740)
• Ktor JS websocket client unconfigurable logging (KTOR-5456)
• Update JTE to 2.3.0 (KTOR-5698)
• Update Kotlin to 1.8.10 (KTOR-5544)
• Migrate to the new Kotlin JS IR backend (KTOR-5543)
• Prefer Node instead of browser behavior (KTOR-5650)
• Update reported dependencies (KTOR-5662)
• AutoHead should dispose response body (KTOR-5684)
• Add append(String, List<String>) overload to FormBuilder (KTOR-5493)
• Support serving static files from resources in GraalVM native image (KTOR-5580)
• Comparable HttpStatusCode (KTOR-5629)
• Support preCompressed with resources (KTOR-2677)
• Add shutdown configuration for engine in stop method (KTOR-5560)
• Logging: Add filter/sanitization of sensitive headers (KTOR-5523)
• Add resource route builders accepting typed body as second parameter (KTOR-5589)
• CallLogging: add config to avoid logging static file request (KTOR-5474)
• Update Tomcat to 10 (KTOR-5266)
• Update Jetty to version 11 (KTOR-5267)
• Update Parameters and Headers DSL to be consistent with stdlib (KTOR-627)
• Consider quoting Boolean during construction of multipart requests (KTOR-5405)
• Simplify Static Content Plugin (KTOR-5265)

Bugfixes

• Websockets: connection should be failed immediately when no continuation frame goes after a fragmented text frame (KTOR-5018)
• Websockets: Connection should be failed immediately, since all data frames after the initial data frame must have opcode 0 (KTOR-5014)
• Websockets: Connection should fail immediately (1002/Protocol Error) when control frame has a payload with more than 125 octets (KTOR-5006)
• Java engine: Websockets client sends two PONG frames for each PING frame from a server (KTOR-5653)
• Websockets: Erroneous trace log about expired websocket pings (KTOR-5672)
• DarwinClientEngine: a request deadlocks on macOS since 2.2.2 (KTOR-5502)
• Requests don't match in nested Regex Routing (KTOR-5750)
• IllegalArgumentException in Regex Routing (KTOR-5748)
• Unneeded escaping in Regex Routing isn't processed (KTOR-5746)
• Native: Read from a closed socket doesn't throw an exception (KTOR-5093)
• Reading response of HEAD request breaks when Content-Length > 0 (KTOR-5699)
• "Serializer for class 'Any' is not found" error when responding with Any type since Ktor 2.2.4 (KTOR-5687)
• BearerAuthProvider: Token is being refreshed multiple times when queued call finishes with 401 after refresh token succeeds (KTOR-5681)
• CIO: nmap crashes server with "SocketException: Invalid argument" error (KTOR-5636)
• DigestAuthProvider: realm sent from the server doesn't participate in the computation of response (KTOR-4514)
• OAuth2: "JsonObject is not a JsonPrimitive" error when server replies with nested JSON object on a token request (KTOR-5669)
• CallLogging: logs caused by an exception are suppressed when mdc provider is configured (KTOR-5665)
• Metrics: ClassCastException when the DropwizardMetrics plugin is installed after the MicrometerMetrics plugin (KTOR-5595)
• ByteBufferChannel throws exception when HttpCache, ContentEncoding and onDownload are used (KTOR-5532)
• runBlocking in TestApplicationEngine loses coroutineContext (KTOR-5525)
• Incorrect handling of private cache directive in HttpCachePlugin (KTOR-5570)
• The default implementation of challengeFunction is empty, causing no session users to access protected resources (KTOR-5467)
• Wrong ContentType for .mjs files (KTOR-5533)
• Non-standard Content-Type headers for static files (KTOR-5311)
• CIO: Client fails to parse response without Content-Length, Connection headers and chunked transfer encoding (KTOR-5327)
• Conflict between ContentNegotiation and Mustache plugins (KTOR-5337)