Simple API

Our web API is very simple and straightforward. Each requests is an HTTP POST that returns application/json responses. Authentication is by API key, which is provided for you with each project.

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Templates

Templates are a way to separate the presentation of your messages from the data used to personalize them. These can be altered at any time and you won't have to re-deploy your application to change their appearance.

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Variables

Every message template you define can be customized for the recipient using variables. This makes it very easy to send everyone personalized messages.

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Open Tracking

If you wish to see if emails are being opened by their recipients it's enough to put token anywhere in the message. It could be sent with the API call or be a part of message template.

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Batch Scheduling

Batches can be scheduled to be sent at some point in the future, or on a recurring schedule. The content of the batch can be defined in whole or in part based on content requested from your application at the time of sending.

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Webhooks

Receive real-time notifications about delivery operations and user engagement such as open or click activity. This data can be posted to directly your application.

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Remote Content

Content can be fetched from applications or other sources on-demand in order to compose the final API call. This makes it possible to integrate dynamic content like recipient lists or product availability data into the final email being sent.

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