Hi everyone!
So I've created a simple agent using a playbook and I want to use one-click telephony so I can phone my agent via Twilio. I've followed the Twilio document on how to allow it to read from my GCP account (https://www.twilio.com/docs/voice/virtual-agent/dialogflow-cx-onboarding#grant-twilio-permissions-to... Specifically this bit here:
.....but for some reason I've keep getting 403 within the IFrame.
I've looked everywhere online and I don't see anyone else who has had this issue so I guess I'm the unlucky guy who has got it lol. Any help would be appreciated as I've pulled my hair out trying to get this to work.