Heads Up: Changes to Error Handling in Transmissions API

Learn about the three major upcoming changes to error handling in our Transmissions API that we're rolling out in January 2019.

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Support for Google AMP for Email in SparkPost Coming Soon

We’re working with Google to add support for Accelerated Mobile Pages (AMP) for Email to the SparkPost service. Here’s a preview of how it works.

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How to Get Started with A/B Testing in SparkPost

Learn how to get started with SparkPost’s new A/B Testing feature that's been optimized for transactional email and other app-generated notifications.

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The Bayesian Logic in SparkPost’s A/B Testing API

Our new API feature for A/B testing transactional emails uses a statistical algorithm, Bayesian Logic, for picking the winning variant of the message.

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New Feature: A/B Testing API for Transactional Email and Notifications

Transactional email has unique testing requirements. SparkPost’s A/B Testing API is optimized for testing real-time use cases like app notifications.

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How to Determine the Subaccount ID from a Subaccount API Key

For ESPs needing to determine a subaccount CID to pull analytics data from SparkPost, this hack allows you to do so using the subaccount API.

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High Touch Client Onboarding Using Process Street and Zapier

How to build a zap connecting SparkPost with Process Street to produce a high touch client onboarding experience for your sales outreach teams.

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Sending Email from Google Cloud Functions

Here's a quick and easy tutorial on serverless transactional email with SparkPost and Google’s Cloud Functions on Firebase.

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Minds (and Rates), They Are a Changin' !

We're updating the way we calculate certain metrics rates within our UI. Learn why we're making these changes and what you can expect when you log in.

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