Enabling Inbound Email Relaying & Relay Webhooks

November 28, 2017
# What is a Relay Webhook? A Relay Webhook calls your consumer when a user sends an email to one of your domains. SparkPost will receive an email sent to your Inbound Domain (e.g., any.local.part@your.inbounddomain.com), format that email as a JSON payload, and POST it to your consumer. A Relay Webhook is not a mailbox;…
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Open Pixel Placement on SparkPost

November 9, 2017
# Introduction The open pixel is a 1x1 transparent gif that we insert into messages to track which recipients open messages (aka renders). When an end recipient has images turned on in their client, the pixel is downloaded from our server, which allows us to record which recipient opened which message. Certain ISPs, like Gmail,…
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Enabling HTTPS Engagement Tracking on SparkPost

June 8, 2017
This article "Enabling HTTPS Engagement" describes how to use a Content Delivery Network (CDN) to enable SSL engagement tracking for your domain.
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SparkPost Enterprise Change Log

June 1, 2017
The Enterprise Change log is a running list of new features and capabilities that have been rolled out on the SparkPost Enterprise service.
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Using iOS Universal Links with SparkPost

June 1, 2017
How too use iOS universal links by publishing the URLs you'd like your iOS app to handle and then adding support for them into the app.
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SparkPost Event and Metrics Definitions

May 12, 2017
This event and metrics definitions guide contains each type of event that exists for activity and every metric displayed through SparkPost.
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How Do I Download an Entire Suppression List

May 12, 2017
With SparkPost, using the cursor parameter allows users to download an entire suppression list if they wish or a full subset of their list
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A/B Testing in SparkPost

May 12, 2017
SparkPost provides the means to create new A/B tests to see which template performs better and view completed results through our A/B Testing API
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SparkPost Change Log

May 4, 2017
The SparkPost change log is a running log of what's new, what's been fixed, and what's been changed in SparkPost.
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