You can try the Mackerel log feature prototype at JJUG CCC 2026 Spring
You can try the Mackerel log feature prototype and receive an OpenTelemetry guide for Spring Boot at JJUG CCC 2026 Spring.
Resolved outage affecting LIFF and LINE MINI App SDK loading and initialization
An outage causing LIFF SDK loading and app initialization failures in LIFF and LINE MINI App has been fully resolved.
Fukui Prefecture introduces GMO Sign Electronic Official Seal for ordinances
Fukui Prefecture adopted GMO Sign Electronic Official Seal to support digital signatures for prefectural ordinance promulgation.
Ota City starts using GMO Sign hybrid signatures for electronic contracts
Ota City has started full-scale operations of electronic contracting utilizing hybrid signatures in GMO Sign.
Messaging API rich menu endpoints recover from server outage
Messaging API rich menu endpoints are now available and operating normally again.
Registration opens for Microsoft Agent Hackathon
Registration and submission have opened for the inter-company Microsoft Agent Hackathon.
GMO Sign selected for MIC Information Accessibility Good Examples 2025
GMO Sign was chosen by the Ministry of Internal Affairs and Communications for Information Accessibility Good Examples 2025.
You can now view the 2026 Q1 Zenn Publication quarterly award results
You can now view the results of the 2026 Q1 Zenn Publication awards recognizing publications with the most contributors.
Oita Prefecture adopts GMO Sign Electronic Seal to digitize disposition notices
Oita Prefecture has adopted GMO Sign Electronic Official Seal to begin digitizing disposition notices.
GMO Sign featured in Mizuho Bank press release
GMO Sign was featured in a press release published by Mizuho Bank regarding syndicated loan contracts.
Corporate support content such as coupons and hackathons will be available on Zenn
Programs connecting engineers and sponsors, including coupon pages and hackathons with corporate entry, will be rolled out on Zenn.
Developer invitation URLs on LINE Developers Console are working normally again
A server issue that invalidated invitation URLs sent to developers on LINE Developers Console has been resolved.
LINE Platform server outage has been resolved
You can now use LINE platform APIs and services normally following the resolution of a server outage.
Confirmation prompts on AI usage may appear when publishing articles or books on Zenn
You may now see confirmation prompts when publishing on Zenn under policies addressing automated AI-generated content.
Partnership between GMO GlobalSign HD and SCINEX on government DX
GMO GlobalSign HD and SCINEX collaborate in the area of government digital transformation.
You can now read Tips for Developers on the LINE Developers site
You can now read casual articles on best practices and existing features separately from reference docs on the LINE Developers site.
LINE Mini App Policy will change
The LINE Mini App Policy will change regarding digital content and privacy policy ahead of planned in-app purchases for virtual items.
Resolution of failure affecting Messaging API content retrieval
An issue where some content retrieval requests in the Messaging API failed has been resolved.
Community guidelines clarify an emphasis on practical personal experiences on Zenn
Community guidelines on Zenn were organized to highlight hands-on experience, alongside planned adjustments to trend scoring rules.
Morioka City and Takizawa City adopt GMO Sign
Morioka City and Takizawa City have started using the GMO Sign electronic contract service.
