2026-01-21 – version 2.19.0
* Fixed – PHP fatal error when REST API GET requests return error responses on WooCommerce 10.5+. PR #863
* Added – Compatibility with WooCommerce 10.5. PR #863
* Added – Compatibility with WooCommerce Subscriptions 8.2 and 8.3. PR #863
* Added – Compatibility with WooCommerce Bookings 3.0. PR #861
* Added – Compatibility with WordPress 6.9. PR #860
2025-11-27 – version 2.18.0
* Added – Compatibility with WooCommerce v10.4. PR #857,2019.09.16 – version 1.9.5
* Other – Announcement: https://tectalic.com/blog/version-1-9-5/
* Fixed – Typo in the logger, and context handling logic fixed. #200
* Fixed – Incorrect text-domain on privacy class. PR #71
* Added – Improved compatibility with certain plugins that modify the WP_Post data upon load. #204
* Added – Log get_post errors and modified behaviour.
* Updated – Marked as compatible with WordPress 5.2.3.
* Updated – Marked as compatible with WooCommerce 3.7.0.
* Updated – Marked as compatible with WooCommerce Subscriptions v2.6.1 (and backwards compatible with WooCommerce Subscriptions v2.4.x). #208,2019.05.20 – version 1.9.4
* Other – Announcement: https://tectalic.com/blog/version-1-9-4-released/
* Fixed – Avoid undefined index when an order or customer’s billing or shipping country code is invalid. #193
* Fixed – Avoid undefined index when a customer’s shipping state is invalid. #193, #190
* Fixed – Check multisite config for WooCommerce availability, allowing WooCommerce to be network activated. #192
* Fixed – Avoid deprecated notice for function `get_used_coupons()` when running WooCommerce 3.7 (development version). #197
2019.05.10 – version 1.9.3
* Other – Announcement: https://tectalic.com/blog/version-1-9-3/,2019.05.07 – version 1.9.2
* Other – Announcement: https://tectalic.com/blog/version-1-9-2-released/
* Fixed – Avoid a PHP Fatal error in hosting environments that have PHP opcode caching enabled with `opcache.save_comments`, which was causing reflection to fail. #184
* Fixed – Use JSON file for sample data instead of Reflection. #184
* Fixed – Do not use Reflection for validation. #184
* Updated – Remove temporary hotfix that was implemented in v1.9.1. #184
2019.05.03 – version 1.9.1
* Other – Announcement: https://tectalic.com/blog/version-1-9-1-released/,2019.05.02 – version 1.9.0
* Other – Announcement: https://tectalic.com/blog/version-1-9-released/
* Added – Improved line item support in Zapier (https://tectalic.com/blog/line-item-support-woocommerce-zapier/). #90
* Added – Added link to logging in the plugin page. #119
* Added – Notice for administrators if PHP version is not supported. #164
* Added – If the plugin installed in a PHP 5.2 – 5.3 environment, it won’t work, only displaying a message.
* Fixed – Updated sample data in the extension and the Zapier site to better represent real data. #151
* Fixed – When WooCommerce Checkout Field Editor is installed, avoid a PHP notice. #164
* Updated – Use WooCommerce for logging. #90,2019.04.17 – version 1.8.3
* Other – Announcement: https://tectalic.com/blog/version-1-8-3/
* Updated – Marked as compatible with WooCommerce 3.6.0.
2019.03.08 – version 1.8.2
* Other – Announcement: https://tectalic.com/blog/version-1-8-2-released/
* Fixed – Sending of Order sample data for stores with refunded orders. #159
* Updated – Prices and Totals are sent using WooCommerce’s “General -> Currency options -> Number of decimals” setting instead of always with two decimal places. #158
* Updated – Marked as compatible with WooCommerce 3.5.6.,2019.02.08 – version 1.8.1
* Other – Announcement: https://tectalic.com/blog/version-1-8-1-released/
* Added – Compatibility with WooCommerce Subscriptions v2.5.0 (and backwards compatible with WooCommerce Subscriptions v2.3.x). #144
* Fixed – Improve support of older WooCommerce versions < 3.3.0 combined with specific newer WordPress versions. #145
2019.02.04 – version 1.8.0
* Other – Announcement: https://tectalic.com/blog/version-1-8-0-released/
* Updated – When setting up Customer, Order or Subscription Zaps, send real Customer/Order/Subscription data from your store (rather than static data). This should make setting up Zaps much easier, as the Zap editor will show real fields and data from your store. #105
* Updated – Remove remaining support for WooCommerce 2.6.x. WooCommerce 3.0 or above is required. #132