API Documentation ArticlesOverview API Overview How to test Juvlon API Webhook Logs Of API Active APIs sendSMS sendEmail sendMailer sendAttachmentMailer sendMailerToLists addSubscribers addSingleSubscriber sendNotificationMailer requestOneTimeCode verifyOneTimeCode getCampaignAnalytics start_txn complete_txn httpSendMail sendTransactionalSMS Error Codes List of Error Codes