You can now receive Webhook notifications when an order is created
By configuring an endpoint URL in the admin settings, you can now receive automated notifications whenever an order is created.
Automated rule API ID property formats changed to int64 in freee Accounting
Response ID properties in freee Accounting automated rule APIs are now formatted as int64.
Response definition changed for freee Accounting company API
Some fields in the freee Accounting company retrieval API became required or nullable.
Response definition changed for freee Accounting GET /api/1/fixed_assets
Property specifications in the response for the freee Accounting fixed assets list endpoint have changed.
Approval flow route APIs now support PurchaseRequest and updated response schemas
You can now use purchase requests with approval flow route APIs, which also include updated required fields and parameter types.
Partial Japanese status page display and end of Amazon Linux 2 support
You can now read status page titles and bodies in Japanese, while Amazon Linux 2 is no longer supported for mackerel-agent.
You can now receive switchable as approver resource_type in freee accounting API
The available options for approver resource types in freee accounting expense application responses have been expanded.
user_matcher_diff_deals removed from freee Accounting API user matcher responses
The optional property user_matcher_diff_deals is no longer returned in freee Accounting API user matcher responses.
Messaging API server outage resolved
A server outage in the Messaging API caused some requests to fail, and the service has now fully recovered.
Response definitions changed for freee Accounting invoice APIs
Several response properties became required and the format of order changed to int64 in the invoice APIs of freee Accounting.
External links now appear in the Organization introduction section
You can now see external service links configured for an Organization in its introduction area.
Live and Test mode 3D Secure authentication migrated to Netcetera
3D Secure authentication has migrated to Netcetera.
Mackerel terms of service and privacy policy will change
The terms of service and privacy policy will change with new provisions for third-party consent and additional data use purposes.
You can now view Organization information at the top of article pages
For articles linked to an Organization, you can now view the organization details directly at the top of the page.
The Mackerel for KCPS terms of use and Mackerel privacy policy will change
On October 1, 2026, the terms of use for Mackerel for KCPS and the privacy policy will change regarding personal data handling.
LIFF v2.29.2 release, deprecation due to a security issue, and planned usage restrictions
LIFF v2.29.2 was released with internal SDK behavior changes, then deprecated due to a security issue with usage restrictions planned.
You can now use purchase request endpoints in the freee Accounting API
You can now create, update, and manage purchase requests and forms through the freee Accounting API.
Report on PHP Conference 2026 and release of demo code on GitHub
You can now read the PHP Conference 2026 event report and access the booth demo application source code on GitHub.
You can now see popular public stock lists in the search results sidebar
When a search keyword matches an existing tag, you can now view popular public stock lists for that tag on the article search page.
You can now get workload tag groups and set them on projects in the freee工数管理 API
You can now retrieve workload tag groups and manage them in project registrations and responses via the freee工数管理 API.
