Qlik Explorer for Developers - WebSocketConnectionNotAccepted and http error code 500

[TiagoPedro90]

Hey everyone,

I'm trying to run the Qlik Explorer for Developers, but when I try to connect to the playground, I get the error message displayed in the image.

I do get this same error when I try to run the Qlik BotNet demo.

Does anyone bump into this while trying to run Qlik Explorer? I'm trying to test my connection to the playground and, afterwards, to my own Qlik Sense Cloud Server for the BotNet. Seems like maybe can be due to some configuration on my machine.

Thanks,

Tiago

[Thiago_Justen_]

Did you see this?

https://help.qlik.com/en-US/sense-developer/November2018/Subsystems/Plugins/Content/Sense_Plugins/Ge...

[TiagoPedro90]

I did. But for now I am just following the 'getting connected' section and trying to connect to the playground anonymously.

This is the resource I followed:

https://community.qlik.com/t5/Qlik-Sense-Enterprise-Documents/Qlik-Explorer-for-Developers-is-here/t...

[Øystein_Kolsrud]

Looks to me like there is something wrong with Playground. I can't access it either.

[Øystein_Kolsrud]

Apparently, the playground URL was moved. Try to connect anonymously to this URL istead:

https://playground-sense.qlik.com