Custom Action in SMS targeting
Hi,
I had set up custom action for sending SMS to External service provider. I'm trying to test the SMS. In Journey, to add the text message I have used SMS action before the custom action. SMS surface is mandatory for SMS action. To set up SMS surface, API credential is required. In API credential, can only setup for default service providers( Sinch, Twilio, Infobip). Not sure how to setup here. Please help.
Thanks,
Ram.
