Is it possible to use the ktor HTTP client to parse x-www-form urlencoded responses to models, similar to how it parses JSON?

hey! Has anyone managed to get hot-reloading to work when you have some objects in your Application::myModule-function?

Hi, is it any tutorial on session authentication in ktor?

people apparently workaround this by dispatching on the main thread but I don't think that's reasonable?

How do people do hot reloading with parameter stuff? Do you controll all based on system.envs/properties or is there any smart way to do it? My first take was to use an object which held my dependency context but it seems that auto reloading doesn't work in those cases (I guess it's hard do to fiddle with the class loaders with the static contents)

I’m starting out on a new project and get to choose my framework, and I wanted to get a feel for if the community finds ktor to be production ready. The other lightweight framework/library I have in mind is vertx since it’s been around a bit longer and is backed by eclipse which is also established in a way I see as equal to jetbrains

anyone knows how to fix this error

testproject_1  | java.lang.UnsatisfiedLinkError: no netty_transport_native_epoll_x86_64 in java.library.path
testproject_1  | 	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
testproject_1  | 	at java.lang.Runtime.loadLibrary0(Runtime.java:870)
testproject_1  | 	at java.lang.System.loadLibrary(System.java:1122)
testproject_1  | 	at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)
testproject_1  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
testproject_1  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
testproject_1  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
testproject_1  | 	at java.lang.reflect.Method.invoke(Method.java:498)
testproject_1  | 	at io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:369)
testproject_1  | 	at java.security.AccessController.doPrivileged(Native Method)
testproject_1  | 	at io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:361)
testproject_1  | 	at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:339)
testproject_1  | 	at io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:136)
testproject_1  | 	at io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:186)
testproject_1  | 	at io.netty.channel.epoll.Native.<clinit>(Native.java:57)
testproject_1  | 	at io.netty.channel.epoll.Epoll.<clinit>(Epoll.java:38)
testproject_1  | 	at io.ktor.server.netty.EventLoopGroupProxy$Companion.create(NettyApplicationEngine.kt:186)
testproject_1  | 	at io.ktor.server.netty.NettyApplicationEngine.<init>(NettyApplicationEngine.kt:74)
testproject_1  | 	at io.ktor.server.netty.Netty.create(Embedded.kt:14)
testproject_1  | 	at io.ktor.server.netty.Netty.create(Embedded.kt:12)
testproject_1  | 	at io.ktor.server.engine.EmbeddedServerKt.embeddedServer(EmbeddedServer.kt:79)
testproject_1  | 	at com.mycomp.tst.service.AppKt.main(App.kt:18)

Hi, I have the same problem as this issue https://github.com/ktorio/ktor/issues/1058 - I have an endpoint for receiving form data but I can easily receive data above 65kb, how can I increase this limit? Only solution I've found involves using internal APIs

I'm perplexed with behavior here:

val byteArray = ByteArray(throwable.response.content.availableForRead)
response.content.readfully(response.content.availableForRead)
val text = String(byteArray, 0, byteArray.size, Charsets.UTF_8)

When debugging and stepping through it reads the response fine. Without stepping through

text

is an empty String. Seems like a race condition. Will

readFully

stream the complete content? Or is there some sort of waiting that must be done for the request to complete?

what does

@Suppress("unused")

do here

@Suppress("unused") // Referenced in application.conf
fun Application.module()

Anyone tried uploading very big files from ios using Ktor? Looks like nothing is happening. It’s just hanging

Hello, is there a way to make a RestAPI in Ktor but it uses an SQL Database ?

Hi! I have a question regarding call logging in Ktor (1.2.4). When a request comes with 'bad' json, i.e. some fields are missing and deserializaition is failing, then with

CallLogging

feature the bad request message is logged to the default level setup in CallLoggin feature configuration. So if I have a default level

INFO

then I'll see something like this in logs

{
  "level": "INFO",
  "logger": "Application",
  "message": "400 Bad Request: POST - <routing_path>"
}

Is there a way to change the logging level of such request? Even if I do something like this in the

CallLogging

configuration, the log level is still a default one, i.e.

INFO

in my case

filter { call ->
   val status = call.response.status()?.value
   level = Level.WARN
   status !in (200..399)
}

Hello everyone, a beginner's question: Do we have an app startup hook that we can use to load some data in a database? Or is there such a functionality built into Ktor? Thanks 🙂

What's the process for turning 'http' into an 'https' for my Ktor service?

Hi guys, I'm using Ktor as a server, for contentNegotiation I'm using jackson and I was wondering how can we add custom ContentType to make jackson accept for example

application/vnd.api+json

that in the end is also Json ? My current settings for ContentNegotiation

install(ContentNegotiation) {
    jackson {
        enable(SerializationFeature.INDENT_OUTPUT)
        disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
        registerKotlinModule()
    }
}

Hi there! New to Ktor. Is there a particular reason all the base64 methods have been marked as internal or hidden? does there exist a public version somewhere else I'm just missing? https://github.com/ktorio/ktor/blob/master/ktor-utils/common/src/io/ktor/util/Base64.kt

Does anyone use opentracing with ktor? I have looked online but I only see two libraries that don't seem under active development

My question is how can I use Vuejs instead of Freemarker?

So I can't seem to get

install(CORS){
   host("*.<http://somedomain.com|somedomain.com>")
}

to work, does it not support the

*.

notation?

stupid question but how do I get the body of a failed request when using the ktor-client? E.g. The server logic looks like this:

this.context.respond(status = HttpStatusCode.BadRequest, message = "My custom message")

But when performing a request with the ktor-client in a test I can't get that custom message

val response = <http://client.post|client.post>("<http://localhost:8080/test>") { body = "invalidBody" } // If this returns a 400
response.readText() // I'm not able to receive the body "My custom message" from this readText()

Would someone please tell me why my most basic of the basic Ktor server doesn't run? 🤷‍♀️

Curious, is the whole Jetbrains Space back-end a ktor app?

I'm using ktor client and am wondering why two calls of

httpClient.get<some data class>

are working but one is throwing

No transformation found: class <http://kotlinx.coroutines.io|kotlinx.coroutines.io>.ByteBufferChannel -> class my.data.Class

Anyone here who might have tries using graphQL with ktor like with https://github.com/excitement-engineer/ktor-graphql ? Maybe start experimenting with graphql soon.

Does anyone have an example of how to receive Server-Sent Events with Ktor's HttpClient? I see how to set them up on the server-end, but am unsure how to do it when receiving from a server (not using Ktor) that I request events from with a header.

How do you implemente hateoas with ktor?

hello, i have one question how can i stop my http apache server instance?

Hi! I have a question about the routing. I want to achieve something similar to

routing {
  route("/accounts") {
    param("name") {
      get {
        findAccountsByName(...)
      }
  }
  get {
    findAllAccounts()
  }
}

so that a GET /accounts?name=me would execute findAccountsByName(...) and GET /accounts would execute findAllAccounts() Apparently it always executes findAllAccounts(). Any idea why?

Hi folks! Is there a scheduler feature for Ktor? didn't find anything in the documentation.