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How to access simulation Tags in the web browser access
November 13, 2019
11:03, EET
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Ns
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July 16, 2019
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Hi

I am using prosys simulation server to simulated the data, i can access the simulated data on client, but i needs to access this data on web browser with HTTPS request i hit the URL:-“opc.https://xxxxxx/OPCUA/SimulationServer” in the browser but its not working, please let me know how i can access the server data via HTTPS requet.

November 13, 2019
11:42, EET
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Bjarne Boström
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April 3, 2012
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Not possible, unless you have a special web browser application that is OPC UA capable. It is not “Web https”, but “OPC UA Https” (hence 1.04 added clarification that the scheme is opc.https), i.e. transmitting the binary encoded UA Messages that you would with opc.tcp, but instead of the secure channel of that (OpenSecureChannel etc.) the https TLS security is used to form the secure channel.

P.S. In general there is next to zero need to ever use opc.https. opc.tcp is supported by all applications and it is well tested. Most servers wont support opc.https or do so poorly.

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