Hi all I m trying to use ktor 1 2 2 with Curl engine to call REST API on Windows but it always returns the following excpetion Could you kindly give some comments Thanks Console log HttpClient REQUEST <https postman echo com get foo1=bar1 amp foo2=bar2> HttpClient METHOD HttpMethod value=GET HttpClient COMMON HEADERS HttpClient gt Accept Charset UTF 8 HttpClient gt Accept HttpClient CONTENT HEADERS HttpClient REQUEST <https postman echo com get foo1=bar1 amp foo2=bar2> failed with exception io ktor client engine curl CurlIllegalStateException Connection failed for request io ktor client engine curl internal CurlRequestData 48bd218

Hi all, I'm trying to use ktor 1.2.2 with Curl engine to call REST API on Windows, but it always returns the following excpetion. Could you kindly give some comments? Thanks. Console log: HttpClient: REQUEST: https://postman-echo.com/get?foo1=bar1&foo2=bar2 HttpClient: METHOD: HttpMethod(value=GET) HttpClient: COMMON HEADERS HttpClient: -> Accept-Charset: UTF-8 HttpClient: -> Accept: / HttpClient: CONTENT HEADERS HttpClient: REQUEST https://postman-echo.com/get?foo1=bar1&foo2=bar2 failed with exception: io.ktor.client.engine.curl.CurlIllegalStateException: Connection failed for request: io.ktor.client.engine.curl.internal.CurlRequestData@48bd218

msink

07/09/2019, 5:32 AM

Does it work for

http://

Lyon Chen

07/09/2019, 5:40 AM

@msink Yes, it works! Thanks a lot. Should I install some features or modules for https?

msink

07/09/2019, 5:51 AM

I'm not sure, but it it can be not

ktor

but

msys2

issue, depends on where you placed `.dll`s, maybe it cannot find certificates.

Lyon Chen

07/09/2019, 5:56 AM

@msink Got it. Thanks for your reply.😀

@msink I found it may cause by missing CA. Is there any way to set CA file path for ktor curl engine?

msink

07/10/2019, 9:34 AM

I don't know, seems that it here: https://github.com/msys2/MINGW-packages/blob/3523f0ce66e1ceddda61dda1449c1506df2ef8dc/mingw-w64-curl/0001-Make-cURL-relocatable.patch#L706

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