Create Synthetic credential.
synctl create cred [options]
-h, --help show this help message and exit
--verify-tls verify tls certificate
--apps, --applications <id> set application id
--mobile-apps, --mobile-applications <id> set mobile application id
--websites <id> set websites
synctl create cred --key <key-name> --value <value>
synctl create cred --key <key-name> --value <value> --apps "$APPLICATION1" "$APPLICATION2" "$APPLICATION3" ...
synctl create cred --key <key-name> --value <value> --websites "$WEBSITE1" "$WEBSITE2" ...
synctl create cred --key <key-name> --value <value> --mobile-apps "$MOBILE-APP1" "$MOBILE-APP2" ...