on-behalf-of flow
Azure FunctionsPosted on

Pass user’s identity and authorization from an SPFx web part to an Azure Function to another web API using OAuth 2.0 On-Behalf-Of flow

There are many use cases which you need to call a service/web API from another Web API and it requires to propagate the delegated user identity and permissions through the request chain. OAuth 2.0 On-Behalf-Of flow helps you to authorize access from the gateway to the downstream APIs without losing trace of the user. In this post I will show you how to use a SharePoint Framework web part as a client application communicates with…

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Teams Authentication Flow
Microsoft TeamsPosted on

Implementing Microsoft Teams Authentication Flow For Tabs

Most Identity Providers like Azure AD use OAuth 2.0 as an open standard for authentication and authorization, In this blog post I will show you how to implement the OAuth 2.0 flow for Microsoft Teams Tabs using SharePoint Framework and the Teams Client SDK. A basic understanding of OAuth 2.0 is required for reading this post, so if you are new to this concept, please read this post or this good overview which is easier…

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