for instance, technically the hostname part of a URL vs the path can use different character encodings. Whyyyy...

images already compressed should not be gzipped by default, what do you think ?

Hello, strange issue with the feature

HttpsRedirect

, when I go to my home page http://{...}/login I have an error because ktor redirect my to https like an infinite loop...

Has anyone experimented using ktor in a native image with Graal/SubstrateVM? Not much help from Google. Sorry if this is off-topic.

Hi, I have a problem. I'm getting constant exceptions in my application hosted with netty. The application I'm running is a plugin inside another software that also uses Netty. However, they use version 4.1.6.Final and Ktor uses a much newer version. This does not seem to work as Netty constantly throws exceptions that it can't find certain classes etc. Is there a fix for this? I already tried excluding Netty from the Ktor maven dependency, but that does not seem to work.

📣 ktor

0.9.4

has been released * 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

Is there a way to specify content type while making http requests? I am getting UnsafeHeaderException: Header Content is controlled by the engine and cannot be set explicitly

I’m trying to update to ktor-0.9.4, and gradle is unable to find kotlinx-coroutines-io 0.25.0, which is a dependency, it seems?

ByteReadChannel.copyTo(WritableByteChannel)

is documented to only work with blocking NIO channels

Hello, I tried to update my gradle file to ktor 0.9.4 but I had this error, do you know how to solve this please ?

Another question with migration 0.9.3 to 0.9.4, the part with install JsonFeature is undefined now, do you know why please ?

Hello again. I took this code from Ktor documentation and it no longer works with new migration to 0.9.4. Date and attributes are not good with the new migration. Do you know how to solve this please ?

Another strange issue with the migration, I obtain this error for one of my test. I don’t understand why I obtain invalid url format… for me it’s valid 😞

Since 0.9.4, I'm seeing this pop up in my logs:

s.u.l.p.LocaleServiceProviderPool - A locale sensitive service provider returned null for a localized objects,  which should not happen.  provider: sun.util.cldr.CLDRCalendarDataProviderImpl@c9ab558 locale:

. (Trailing empty string intentional.) When I breakpoint at that log, the stack trace indicates it's from the use of

GMTDate()

in the session cookie code. Any thoughts on how to mitigate it?

is there any way to call

HttpResponse.readText

twice on ktor client? I need to read response body in interceptor for logging

@e5l I found another issue with ktor client. On

sendPipeline

when creating a new RequestBuilder https://github.com/ktorio/ktor/blob/master/ktor-client/ktor-client-core/src/io/ktor/client/HttpClient.kt#L65

takeFrom

method ignores attributes. So if I pass any attributes on call they got lost on this call

I've been trying to get it working, but it seems that implementing an interface that uses

suspend

breaks everything. Specifically I'm trying to use

ContentConverter

.

Am I misunderstanding

HttpClient#config

? I expected that it would be equivalent to adding the given block to the end of the original

config

block, but it instead it overwrites it

Hey guys. I’m getting

Failed to find a usable hardware address from the network interfaces

on linux. But it works on Mac. It seems like netty issue, but it should be fixed in netty 4.1.24 that is used by ktor.

I'm trying to narrow down an issue utilizing ktor HttpClient for many requests where I am getting a

SocketTimeoutException

on my last outgoing http request. Is the proper behavior to explicitly call

close()

on the client after all requests for a given "task" are completed, or to call

close()

after every request? also if anyone has found more doc/examples than this https://ktor.io/clients/http-client.html it would be appreciated 👍

Hey! I am using ktor ios engine to make get requests. However, making get requests using client.get<String>(url) results in cinterop error as the native compiler treats get as cinterop function instead of the ktor function. Is there a way to force the compiler? I could use call in the meantime I guess.

Also, even using call results in a ui freeze because multithreading is not supported. Oh well!

Also when I reduce the

connectionGroupSize

to 1 the error disappears

is there some simple way to get all dependencies in one implementation? coz everything is just so spread and I dont know what dependencies to download. like where is JacksonSerializer?

implementation "io.ktor:ktor-client-json:$ktor_version"
    implementation "io.ktor:ktor-jackson:$ktor_version"
    implementation "io.ktor:ktor-client-jackson:$ktor_version"
    implementation "io.ktor:ktor-client:ktor-client-jackson:$ktor_version"

I can't find a way to do HEAD and OPTIONS requests via ktor-client - are these actually missing, or did I just look in the wrong place? I'd have expected them to look like

httpClient.head(url)

, just like

httpClient.get(url)

does

is there a way to use

withTestApplication

with

HoconApplicationConfig

instead of

MapApplicationConfig

?

is there a way to exclude a subdirectory inside a route when calling resources("web") and I want to exclude let's say web/js subdir?

Using ktor 0.9.4 on Windows, upon Ktor startup I get a

java.lang.VerifyError: Bad type on operand stack

, but only when run from within IJ. When run outside of IJ via gradle, there is no issue. Also running the same app on my Linux box is fine. Anyone have any ideas?

trying to get a test application engine working with HoconApplicationConfig. Here's what I'm trying:

val env = applicationEngineEnvironment {
    config = HoconApplicationConfig(ConfigFactory.load())
}
withApplication(env) {
    // test code
}

This results in

java.lang.UnsupportedOperationException: Packages and file facades are not yet supported in Kotlin reflection. Meanwhile please use Java reflection to inspect this class: class com.zpearce.AppKt

What am I doing wrong? application.conf has the value "ktor.application.modules = [ com.zpearce.AppKt.main ]" in it, if that helps