API STATUS: ERROR
When the handling of your message in Flowmailer fails, an error is shown in a message's timeline. Errors are often caused by missing variables or similar reasons Flowmailer cannot handle your message correctly. Sometimes an error is an expected response, as Flowmailer users want their emails to throw an error when missing data. Errors are shown in the top right corner of the Flowmailer platform. This can also be shown through an API request.
When an email produces an error, the message timeline will look similar to this: