Kotlin integration
curl \ -u "$API_USER:$API_PASS" \ https://oauth.twilio.com/v1/certs
curl \ -u "$API_USER:$API_PASS" \ https://oauth.twilio.com/v1/userinfo
curl \ -u "$API_USER:$API_PASS" \ https://oauth.twilio.com/v1/.well-known/openid-configuration