Audience
Enterprises and developers interested in an interactive newsletter solution
About Newsletter2go
Welcome and thanks for using Newsletter2Go. Our REST API exchanges data in the JSON data format. Every parameter/payload you pass (with very few exceptions, e.g., when you upload files) should therefore be formatted in JSON and our API will always return results in JSON as well. Our API follows a very RESTful approach. Most importantly, we support the four standard request methods for CRUD operations. A transactional mailing is a type of mailing that is highly customized, sent to a single individual at a custom time mostly through the system and triggered by an API call. One, if not the most important purpose, of using the Newsletter2Go API is to send transactional emails. Over the last couple of years we have optimized this process in order to offer this very powerful feature to single developers as well as professional teams. First, you will have to create a new mailing.