OFSC using Collaboration with plugin's getToken

Summary: Connect to an already instantiated chat using the plugin's getToken.

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Good afternoon, in a plugin using Collaboration, we need to join an already-instantiated chat, as if we were the technician chatting. Is there a way to do this using the plugin's getToken method? Do you have one example?

Version (include the version you are using, if applicable):

Version :   Update 25A May

Code Snippet (add any code snippets that support your topic, if applicable):