Is it possible to change the provider to deliver an SMS with the confirmation of the phone?
For example, to IPA, with 3 lambdas (Define Auth Challenge, Create the Auth Challenge and Verify the Auth Challenge Response) I has been custom to send the message ID through another provider, and then check whether code. But to confirm phone/email I have not found such nchego.
There is a Custom message lambda Triger, but you can only change the template of the message. I has been custom can send the code, but as Cognito to tell what the code I sent and compare - don't understand.
Or is there a more simple way to change SNS on Twilio?