The NextRoll Email API provides emails, messages, sender info, opt-out, status, campaign, senders, and unsubscribers as a list of operations; POST, GET, PATCH, and PUT as actionable callback verbs; HTTP basic authentication; and JSON as the format to receive responses. With the API, developers can implement email registration, email subject, preview text, and successful action response into email services. NextRoll provides data driven marketing services powered by machine learning.
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