May. 26, 2017 By Steve Tuck

Charm your SparkPost Recipient and Suppression Lists with Python

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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PostgreSQL and SparkPost 360x274
Mar. 1, 2017 By Tom Mairs

SparkPost and PostgreSQL

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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Suppression List API Updates Gears Laptop
Oct. 3, 2016 By Bob Evans

Upcoming Improvements to the Suppression List API

In early November 2016 we’ll be pushing out updates to our Suppression List API. Learn about the new features and changes coming your way.

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feedback loops
Mar. 14, 2016 By Sparky

Feedback Loops: Why They Matter & How To Use Them

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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Apr. 8, 2015 By Benjamin Dean

How to View and Validate Your Suppression Lists

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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email suppression
Mar. 12, 2015 By Benjamin Dean

Email Suppression Improves Email Deliverability

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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