Release Date: October 14th, 2025

Improvement: Add option to flush or delete cache to cache details page.

Release Date: September 1st, 2025

Fix: Incorrect loading of translations in some cases.

Release Date: August 19th, 2025

Fix: Remove load_plugin_textdomain as it is no longer needed as of WP 4.6

Release Date: August 18th, 2025

Fix: incorrect url when regenerating expired caches Fix: PHP Notice _load_textdomain_just_in_time was called incorrectly

Release Date: June 25th, 2025

Fix: Better checking of existing primary key before updating it.

Release Date: June 25th, 2025

Fix: Check if primary key exists before dropping it.

Release Date: June 11th, 2025

Fix: Make sure comment endpoints are flushed when the corresponding post is deleted or unpublished. Improvement: Add VDP to FAQ.

Release Date: June 6th, 2025

Fix: A path-traversal vulnerability in the plugin was discovered and fixed. It was reported by Darius Sveikauskas.

Release Date: April 10th, 2025

Improvement: Flush media endpoint caches when a new media has been uploaded.

Release Date: December 18th, 2024

Feature: Allow defining settings through wp-config constants.

Release Date: September 30th, 2024

Bugfix: Fix fatal error when option is false.

Release Date: September 9th, 2024

Bugfix: Fix incorrect building of endpoint URL when using WPML.

Release Date: August 28th, 2024

Bugfix: Fix error with WP CLI command.

Release Date: August 12th, 2024

Improvement: Several small improvements.

Release Date: March 20th, 2024

Bugfix: Fix undefined array key warnings.

Release Date: March 7th, 2024

Bugfix: Fix where the plugin caused an error on permanently deleting items.

Release Date: March 6th, 2024

Bugfix: Several small fixes.

Release Date: March 2nd, 2024

Improvement: Upgrade to WPCS 3. Improvement: Prevent refresh of caches table to redo previous action.

Release Date: August 29th, 2023

Bugfix: Make sure notices are shown only once.

Release Date: July 21st, 2023

Feature: Added filter to allow filtering of cache headers prior to outputting. Feature: Added filter to allow filtering whether empty result sets should be cached (Contribution by: @mjulien).

Release Date: February 8th, 2023

Hotfix: Fix uncaught TypeError which might occur in rare situations.

Release Date: February 6th, 2023

Feature: Added WordPress Oembed endpoint for caching. Feature: Added action fired when deleting caches. Feature: Added filter to skip cron deletion of caches and immediately delete the caches.

Release Date: October 10th, 2022

Fix: WP CLI command wasn't working correctly anymore.

Release Date: August 25th, 2022

Hotfix: Settings page wasn't displayed correctly.

Release Date: August 25th, 2022

Feature: Added filter to allow filtering of cache output. Improvement: Fix conflict with Wordfence. Improvement: Added notice upon any plugin (de/)activation that cache might need to be cleared. Improvement: Added phpstan checks and fixed all errors.

Release Date: August 12th, 2022

Bugfix: prevent error on clean install.

Release Date: July 15th, 2022

Bugfix: prevent notice.

Release Date: July 13th, 2022

Bugfix: Fixed regeneration of flushed caches. Bugfix: Fix possible fatal error on variable not being an array. Bugfix: Fix deprecation notice for PHP 8.

Release Date: September 15th, 2021

Bugfix: Fix notice for missing variable.

Release Date: September 15th, 2021

Feature: Added filter for disabling CORS headers. Feature: Added filter to disallow caching of (sub)endpoints. Bugfix: Filesystem methods weren't always loaded correctly when the plugin was loaded through a mu-plugin.

Release Date: April 15th, 2021

Feature: Added support for when the plugin itself is installed as a mu-plugin.

Release Date: February 27th, 2021

Bugfix: Error in delete_object_type_caches function.

Release Date: February 24th, 2021

Feature: Added WP CLI command to flush caches from the command line. Bugfix: Force saved cache to be valid JSON (to prevent errors with invalid JSON responses).

Release Date: January 28th, 2021

Feature: Added a filter to allow caching of requests with a nonce.

Release Date: November 10th, 2020

Bugfix: Allow CORS headers to be overwritten. (Contribution by @luisherranz)

Release Date: October 19th, 2020

Bugfix: Not all caches were flushed correctly after last update.

Release Date: October 12th, 2020

Improvement: Cleanup of legacy code. Feature: Added the option to filter the cache timeout per cache.

Release Date: September 7th, 2020

Bugfix: Conflict when caching two calls with same url but different request method. Bugfix: Bulk actions were broken.

Release Date: July 14th, 2020

Bugfix: WordPress bug caused screen options to not work correctly anymore.

Release Date: July 2nd, 2020

Improvement: Speed up cache clearing. Feature: Added filter for programmatically skip caching. Feature: Added filter to disable cache hit recording. Feature: Added option to delete all caches (vs flush all caches). Bugfix: Do not cache API calls with a nonce. Bugfix: Fix for not caching when there are double slashes in the request path. Bugfix: Fix persisting the search when searching through caches.

Release Date: March 12th, 2020

Bugfix: Allow usage of rest_route parameter. Bugfix: WordPress database error: specified key was too long.

Release Date: January 16th, 2020

Feature: Added a filter to ignore specific query string parameters. Feature: Make allowed request methods filterable. Bugfix: Make options not autoload.

Release Date: November 22nd, 2019

Bugfix: Do not update database table on each load. Bugfix: WordPress database error: specified key was too long.

Release Date: November 14th, 2019

Hotfix: Fixing WordPress database error.

Release Date: November 12th, 2019

Feature: Added filter for Settings page capability. Bugfix: Problem with non-existing tables after multisite duplication.

Release Date: October 15th, 2019

Bugfix: Prevent fatal error after WordPress security update.

Release Date: September 5th, 2019

Feature: Flush caches with progressbar and through ajax call to prevent timeout. Bugfix: Expiration date was displayed incorrectly. Bugfix: Do not cache empty result set. Bugfix: Do not use filter_input with INPUT_SERVER, it will break when fastcgi is used (see https://stackoverflow.com/questions/25232975/php-filter-inputinput-server-request-method-returns-null/36205923).

Release Date: July 12th, 2019

Feature: Added option to differentiate between caches based upon certain request headers. Feature: Added option to hide the 'Clear cache' button in the wp-admin bar. Bugfix: Fix for when WordPress is installed in a subdirectory. Bugfix: Remove Item Caching, it was causing more problems and complexity than it was improving performance.

Release Date: June 18th, 2019

Improvement: Meet WordPress Coding Standards. Feature: Added expired caches regeneration cron. Bugfix: Added fallback check for Memcache(d). Memcache(d) treats a transient timeout > 30 days as a timestamp.

Release Date: April 15th, 2019

Feature: Added option to skip cache using a parameter.

Release Date: April 2nd, 2019

Feature: Added function to programatically flush cache records by endpoint path. Bugfix: Fix correct filtering of allowed endpoints. Bugfix: Fix fatal error with object instead of array in cache.

Release Date: March 25th, 2019

Feature: Added filters for response header manipulation.

Release Date: March 21st, 2019

Bugfix: bug in saving relations for comments endpoint prevented the cache for comments to be flushed automatically.

Release Date: February 13th, 2019

Feature: Added support for correctly flushing caches of scheduled posts.

Release Date: January 31st, 2019

First public version.