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DTC Protocol Discussion Forum

Date/Time: Thu, 02 Feb 2023 08:12:52 +0000

Post From: DTC Websocket in browser TLS

[2020-07-17 12:58:36]
User667559 - Posts: 27
Can someone explain this sentence:
When connecting to the DTC Protocol Server in Sierra Chart using a websocket connection from a web browser, it is necessary to install a valid TLS certificate for the domain used. Both the private key and the certificate need to be placed in the /ServerCertificate folder within the Sierra Chart folder. The file names need to be: TLSCertificate.key, TLSCertificate.crt.

coming from this page:
Data and Trading Communications (DTC) Protocol Server: Web Socket Connections

When I open a webpage on, what kind of certificate would Sierra need then?

And let's say I created a special site dtctrader.com or something and try to connect to Sierra from there, would Sierra need a certificate for dtctrader.com? Can this be self-signed or would the browser dislike this...