Microsoft 365 Developer Blog
A platform for creating collaborative apps for hybrid work
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Copilot UX components are generally available: bring interactive experiences into Copilot
Copilot UX components are generally available with SPFx 1.24. Bring interactive dashboards, forms, and business actions directly into Microsoft Copilot, so peop...
Latest posts
Link unfurling and search based message extensions in Outlook generally available
Extend your existing search based message extensions and link unfurling in Microsoft Teams to Outlook without any new technical investments.
Ignite 2023: Ushering in the era of Microsoft Copilot extensibility
We’re very excited to announce the public preview of Copilot extensibility and other updates about our features and capabilities from across the Microsoft 365 platform.
Building the next era of AI: Teams AI Library and API message extensions | Ignite 2023
Integrate your app into Microsoft’s Copilot and Teams in minutes with API message extensions and create your own intelligent app with the Teams AI Library.
Introducing new chat components with the Microsoft Graph Toolkit
Announcing the public preview of the Microsoft Teams chat controls for Microsoft Graph, powered by Microsoft Graph Toolkit and the Azure Communication Services UI Library.
Use Microsoft Graph connectors to securely bring external content into Microsoft 365
Learn how to build an access control list (ACL) when importing content to Microsoft 365 using Microsoft Graph connectors.
Announcing general availability of Outlook rich notifications in Microsoft Graph
Rich notifications for Outlook, now available, are a feature that let you receive notifications that include resource change data.
Item insights admin settings path and scope change in Microsoft Graph
We're announcing an upcoming breaking change for admins and developers using Microsoft Graph to control item insights settings in a tenant.
Write high quality code with the Microsoft Graph PHP SDK v2
By solving cross-cutting concerns like authentication, retry, and batching, PHP SDK v2 gives you time back to focus on the design and value of your application.
Test and debug securely with Dev Tunnels
Dev Tunnels is a security-first, developer-optimized tunneling service designed to allow you to securely expose your local endpoint to the internet. This is helpful for sharing in-progress work, testing, and debugging web APIs and webhooks, experimenting on other devices, and testing integrations with cloud services. Dev Tunnels is cross-platform and available through: Today, we’re excited to walk you through the advantages of Dev Tunnels and provide a step-by-step guide on how to use the CLI. You can either follow along with our Dev Tunnels engineer, Utsa, in the video below, or continue readi...