=== Mailster SparkPost Integration ===

Contributors: everpress, mailster, xaverb  
Tags: sparkpost, mailster, deliverymethod, newsletter, mailsteresp, email
Requires at least: 6.0  
Tested up to: 6.8  
Stable tag: 1.9.0  
License: GPLv2 or later

== Description ==

Uses SparkPost to deliver emails for the [Mailster Newsletter Plugin for WordPress](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=SparkPost).

Read the [Setup Guide](https://kb.mailster.co/send-your-newsletters-via-sparkpost/?utm_campaign=wporg&utm_source=SparkPost&utm_medium=readme) to get started.

== Installation ==

1. Upload the entire `mailster-sparkpost` folder to the `/wp-content/plugins/` directory
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Go to Settings => Newsletter => Delivery and select the `SparkPost` tab
4. Enter your API Key and save the settings
5. Send a testmail

== Screenshots ==

= 1. Option Interface =

![Option Interface.](https://ps.w.org/mailster-sparkpost/assets/screenshot-1.png)

== Changelog ==

= 1.9.0 =

- fixed: missing $status argument in bounce checking

= 1.8.1 =

- fixed: waringin on PHP >8.1

= 1.8 =

- Update for Mailster 3.0

= 1.7 =

- fixed: issue with invalid data type with WP 5.5

= 1.6 =

- fixed: subaccounts were not displayed on the settings screen

= 1.5.1 =

- fixed: using correct host for EU endpoint

= 1.5 =

- updated: applied SparkPost API endpoint changes

= 1.4.2 =

- fixed: issue with Mailster 2.3.16+ and reply_to headers

= 1.4.1 =

- endpoint selection is now available without API key

= 1.4 =

- added option to choose EU endpoint

= 1.3 =

- added: option to define IP_POOL

= 1.2 =

- fixed: issue if embedded images is used multiple times

= 1.1 =

- fixed: issue when campaign titles have more than 64 characters
- fixed "Track in SparkPost" option now working as expected

= 1.0 =

- initial release

== Additional Info ==

This Plugin requires [Mailster Newsletter Plugin for WordPress](https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=SparkPost)