Java-SparkPost Library Released!

At SparkPost we know many of our largest customers interface to the REST API from a Java backend. Today we are pleased to announce our Java client library. This will make developing for SparkPost a breeze ...

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Introducing the SparkPost Developer Hub

We created the SparkPost Developer Hub, where you can access documentation, client libraries, code samples, screencasts, and more from one location.

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PHP-SparkPost Library 1.0.0 Released!

We are proud to announce a new release of the php-sparkpost library at version 1.0.0! After receiving feedback from the community, we have dramatically overhauled the library to be easier to use and more ...

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New API Feature: Message Events

There has been a lot of demand for this API and I'm proud to announce we just released a new feature in our API: Message Events, which allows users to pull down recipient-level data. Read the full post ...

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New Feature: OAuth2 Authentication Support for Webhooks

We're happy to announce another new security feature to SparkPost: the ability to use OAuth2 in setting up webhooks. Find out what and why we're using OAuth2.

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IP Whitelisting for API Keys

Can someone find or steal your API key? Unfortunately, yes and here's a solution to solve that problem within SparkPost.

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How to Create, Delete, Retrieve and Update an Email Recipient List in SparkPost

Whenever you’re sending bulk email, or even email to more than a handful of recipients, it’s best to put them in an email recipient list. This is particularly true if you plan to send multiple emails ...

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SparkPost Is Now a Heroku Email Add-On

SparkPost is available as an email add-on in the Heroku marketplace! Here’s how to get started.

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SparkPost Templates: Cascading Data with Substitution Data

SparkPost offers free email templates. See how you can use cascading data with substitution data in free SparkPost email templates.

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