Send WebSocket request

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andrea.bertorelli
Posts:33
Joined: Wed May 31, 2017 3:58 pm

Send WebSocket request

Post by andrea.bertorelli »

Hi,
i can't find a way to open a connection to an external HTTPS server from wincc, and send websocket (json) and receive replies.

I looked at the help but it seems that all requests can only be done with wincc oa httpserver, not with external resources. Are there any solutions?
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leoknipp
Posts:2928
Joined: Tue Aug 24, 2010 7:28 pm

Re: Send WebSocket request

Post by leoknipp »

You can possibly use the netGet() function to read data from an external HTTP server.

Best Regards
Leopold Knipp
Senior Support Specialist
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gschijndel
Posts:376
Joined: Tue Jan 15, 2019 3:12 pm

Re: Send WebSocket request

Post by gschijndel »

Is it not possible with the websocket functions introduced with 3.18?
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3 posts • Page 1 of 1

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