Every developer wants to test their code at scale before deploying, but how do you do that with recipient and suppression lists? We'll teach you how.
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Leveraging PostgreSQL with SparkPost’s cloud services to optimize features like real-time suppression lists, auto-responders, and content snippet libraries.
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Guest author Paul Midgen talks through the importance of email feedback loops and a new module that 250ok offers to get the most out of them.
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In this post I’m going to show you some details on our new SparkPost Suppression List API and how to test it in conjunction with our Webhooks feature to validate that recipients are being automatically added to the account’s Suppression List for the appropriate events.
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Today’s production release of SparkPost provides Suppression and unsubscribe functionality via a shiny new Suppression List API. Why Do I Need This and How Does it Work? Protecting your sender reputation is essential to maximizing your email deliverability. Many inbox providers, e.g. Yahoo, Gmail,
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