In this post I briefly explain about new Teams calling API (currently, in beta) with Microsoft Graph for your beginning.
In this post I show you new Excel custom function add-in. You can deliver your advanced functions, such as AI-integrated functions, all over the world through marketplace.
Here I show you what is and how to use the Trusted Application API in Skype for Business development platform with HTTP Flow and simple programming samples. (In this post, we focus on the authentication and handling the ad-hoc meetings.)
This post shows the various rich and functional messages (how-to) using Microsoft Bot Framework.
This blog post explains how to build your Bot (incl. Skype Bot) without SDK (using only HTTP). This shows how to provide and consume authorization info and rest (webhook) in Microsoft Bot Framework for any programming languages.
Note that the Skype bot development has moved to the Microsoft Bot Framework 3, and please use this.
This blog post explains how to build your Skype Bot without SDK (using only HTTP). This shows how to provide and consume Authorization header, and how to call and receive the rest (webhook).
In this post, I introduce the most common rejection reasons for Office store submission. (Office Add-ins and SharePoint Add-ins)