I am building a web chat bot in Pega 7.3. I am able to launch the web chat, logging into the PRPC in same session. But my requirement is to launch the web chat in a new session, where no PRPC login is present. I tried to update the generated PegaHelperExtension.js file and un-commented useridentifier and password fields and provided one developer credential(password in base64 format), but no luck.
I was able to implement the same in PRPC 8.2, by changing the generated mashup and providing credentials. But, I need to do the same in PRPC 7.3.