topic Issue connecting using .Net API and Static Header in Integration, Extension & APIs

Issue connecting using .Net API and Static Header

jamesphillips — Thu, 16 Jan 2020 16:55:09 GMT

I'm trying to connect to a QAP server using the AsStaticHeaderUserViaProxy method in the .Net SDK and I'm getting a 'The handshake failed due to an unexpected packet format.' error.

I'm using the example code from GitHub (https://github.com/AptkQlik/PublicExamples), version 13.18.0 of the SDK, and connecting to QAP April 2019 Patch 1.

Any ideas?

Re: Issue connecting using .Net API and Static Header

Øystein_Kolsrud — Fri, 17 Jan 2020 09:21:40 GMT

If I remember correctly you can get that type of error if you try to do an https connection to a http virtual proxy or vice versa. Have you set the "proxyUsesSsl" argument correctly? Default value is "true":

https://help.qlik.com/en-US/sense-developer/November2019/APIs/Net+SDK/html/M_Qlik_Sense_JsonRpc_Location_AsStaticHeaderUserViaProxyAsync.htm

Re: Issue connecting using .Net API and Static Header

jamesphillips — Fri, 17 Jan 2020 09:59:44 GMT

That was the problem, thanks.