A common requirement for many applications is the ability to send email messages. In this first part of a two-article series, we build the OuboundEmailService. The service receives outbound email requests via REST endpoint and Message Queue listener and sends them to a configured email provider. This article will focus look at the service models, and the core logic for sending email messages. We will configure Swagger to allow us to exercise the service endpoint, and also discuss service Internationalization (I18N).
