Quickstart
Build your first Kintone customization in minutes
Authentication
Learn how to authenticate API requests
JavaScript API
Customize the UI and respond to user events
REST API
Programmatically manage apps, records, and spaces
What you can build
The Kintone developer platform gives you two complementary APIs: JavaScript API — Add custom behavior directly inside Kintone apps. Register event handlers that run when records are created, edited, or deleted. Read and modify field values, show or hide UI elements, and make API requests from within your customization code. REST API — Integrate Kintone with external systems. Create, read, update, and delete records programmatically. Manage app settings, form fields, views, permissions, spaces, and plug-ins from any HTTP client.Key capabilities
Event system
Register handlers for record list, detail, create, edit, print, graph, portal, and space events
Record operations
CRUD operations on records with bulk request support and cursor-based pagination
App management
Manage app settings, form fields, views, permissions, and notifications via REST
Plug-in support
Build plug-ins that users can install across multiple Kintone apps