I’d like to adapt it to something like this:

List<PaymentStripeCard>

Hey, guys. I need to parse URL in K/M (for Native). I’ve added

implementation "io.ktor:ktor-client-core:1.2.3"

in common sourseSet and

implementation("io.ktor:ktor-client-curl:1.2.3")

in native sourcesSet (

macosX64

actually). I can’t access

io.ktor.http.Url

in native code:

NativeURL.kt: (3, 8): Unresolved reference: io

Is it multiplatform? Wrong imports? I can see “io.ktor-ktor-http:1.2.3” actually shown in External deps in IDEA. Any suggestions on how to proceed?

Is there a library that provides Kotlinx.serialization as a ContentNegotiation feature?

Hey all, did the latest update make Ktor usable on older versions of Android SDK (21+)? I can't get to a computer to test it out unfortunately

Hey, guys. Does Ktor support punycode (googled a bit but found nothing)? Looking for some util methods to convert ascii <-> unicode

hi all! I’m trying to create my first test: a simple one like

class ApplicationKtTest {
    @Test
    fun test1() = withTestApplication({ module(testing = true) }) {
        with(handleRequest(HttpMethod.Get, "/")) {
            assertEquals(HttpStatusCode.OK, response.status())
        }
    }
}

but I get

Execution failed for task ':test'.
> No tests found for given includes: [ApplicationKtTest.test1](filter.includeTestsMatching)

anybody with more experience in CircleCI? could it be that

bash

isn’t installed?

For the ktor http client, if it follows redirects. Is there a way to know the final URL?

get requests can have a body

I keep getting

INFO - 200 OK: GET - <route>, channel failed

I am bit confused. Version 1.2.3 of Ktor has breaking changes (as stated in the release notes) and it did indeed break my code - does Ktor not use semantic versioning or is there something I haven't grasped? (also I don't get it to compile even if I use Kotlin 1.3.41).

Hi! How do I use a Ktor server with a custom logging framework, say

kotlin-logging

? Couldn't find it in the docs. The less xml the better. Thanks!

Hello, how do i get the ktor-client's error response's body?

HttpResponse.readText()

is throwing an exception

Hi are there any examples of XML serialisation with Ktor / Ktor Client?

Hey, does anyone know how to use a local ktor gradle build in another application to test a feature?

Suprisingly, I couldn't find a trustworthy coroutines MariaDB/JDBC driver - why is that?

message has been deleted

I'm trying to write an

HttpClient

feature for handling OAuth authentication. Here is how it should operate : 1. On each request, if a valid auth token is available, then perform the request by adding the

Authorization: Bearer <token>

2. If no token is available or the token expired, then perform a request on a configurable authentication endpoint with provided credentials. If authentication succeeds, save the received token and perform the initial request with the

Authorization

header. I've seen that this kind of features can be implemented using

HttpClient

pipelines, but can't find how to use them with my use case. What pipeline/phase should I use ? How to perform the authentication request with the same config (for example JSON deserialization) as the initial request ?

In my app some users get a timeout exception. This exception is not caught by my code. The stack trace shows no lines referencing my code so I have some difficulties finding the cause. I created an issue about this on GitHub (https://github.com/ktorio/ktor/issues/1263). Does anyone have any suggestions how I could approach this?

Hi, All! I got an issue with leaking sockets in CLOSE_WAIT state. I have a ktor server connecting with mobile clients using websockets. Websocket handling cycle is just copied from chat demo application for ktor: private suspend fun DefaultWebSocketServerSession.handleWebSocketSession() { val session = WebSocketSession(this, sessionService) try { for (frame in incoming) { if (frame is Frame.Binary) session.handleFrame(frame, endpoints) else if (frame is Frame.Text) close(CloseReason(CloseReason.Codes.PROTOCOL_ERROR, "Text frames are not supported")) } } finally { session.close() } } My server is behind an AWS Application Load Balancer. There are some descriptions of what to do with a growing number of CLOSE_WAIT sockets for netty, but I don't see how they can be applied to this cycle. Did anybody hit this issue or know where to look?

Hi everyone! Is MVC a good pattern for ktor applications? Is there any other pattern recommended?

Hello everyone! If I subscribe to the environment monitor like

environment.monitor.subscribe(ApplicationStarted)

every time hot-reload happens it will subscribe one more function subscribed call. is this behaviour normal?

Hello sorry for noob question, I'd like to ask about how could I get query parameters in array for example I have this endpoint, I want to get books that have genre romance or comedy from this route http://localhost:3001/books?genre=romance&amp;genre=comedy I'm using this code

val genre = call.request.queryParameters["genre"]

but only return the first genre which is

romance

Hello, sorry for the noob question (new to Kotlin and JVM world). After succeeding in generating a working fat jar file with Shadowjar, I’d like to know how I can create an external config file to be used with that fat jar so that parameters can be read from that external file. Something similar to the application.conf but not in the jar itself so that we can amend the values whenever needed. Thanks for your help !

I have an api that returns a json payload that has a number of keys of object ids and then the objects.

{
  "-ZxqaLK58wkKYwibR4PMP": {"prop1": "val1", "prop2": "val2"},
  "-fdsafDEW34fSDFjnowe": {"prop1": "val3", "prop2": "val4"},
}

I'm using kotlinx.serialization to deserialize them but am encountering the error:

kotlinx.serialization.SerializationException: Can't locate argument-less serializer for interface java.util.Map

when I invoke the service with

<http://httpClient.post|httpClient.post><Map<String, MessageResult>>(urlStr)

The error message says that I should provide the serializer explicitly. Is that something I have to configure in my serializer module or something I have to tell ktor's json feature to do?

[SOLVED] I have this get shown below very simple, does nothing pretty much. I want to simulate an API call which takes 5 seconds to process. If I send 5 http requests within one second, from the trace I see ktor processing one at a time logging: call incoming! call finished! call incoming! call finished! call incoming! call finished! call incoming! call finished! .... This is not what I wanted, what I expected was: call incoming! call incoming! call incoming! call incoming! call incoming! call finished! call finished! call finished! call finished! call finished! Why is ktor not processing the calls in parallel?? @e5l @cy I have 4+4 connectionGroupSize/workerGroupSize threads shared and 8 callGroupSize all setup

Hi there. Trying to build url with path containing special symbols:

URLBuilder(host = "localhost").apply {
    path("%?")
    parameters["?"] = "?"
}
    .buildString()
    .also(::println)

The above code produces

<http://localhost/%25??%3F=%3F>

url. The question mark in the path is not encoded. I whould expect the following:

<http://localhost/%25%3F?%3F=%3F>

. If I encode it explicitly

path("%?".encodeURLPath())

the percent sign is encoded twice.

hey, i have a problem with the ktor client auth feature not being available altough it is installed in the gradle dependency block. I used the regular ktor-project wizard in intelliJ, and added the basic auth feature on the client side, but when i try to

install(Auth)

in an HttpClient, the class doesn't seem to exist. also, the dependency that is installed by the wizard is

compile "io.ktor:ktor-client-auth-basic:$ktor_version"

, whilst in the ktor doc (https://ktor.io/clients/http-client/features/auth.html) the mentioned dependency is

"io.ktor:ktor-client-auth:$ktor_version"

... any ideas?

Hello, I'm new in Ktor. And I'm searching how to integrate migration and cron job feature into Ktor (like such feature in Laravel or Rails). Is there any suggestion package or I'm doing it in a wrong way? Thanks!