You are building a Microsoft Office Add-in for Outlook that will use the Microsoft Graph REST API to retrieve a user's documents from a Microsoft SharePoint Online site. What should the add-in…

The correct answer is D. an access token. Get an access token. Note: The Outlook REST APIs require a bearer token in the Authorization header. Typically, apps use OAuth2 flows to retrieve a token. However, add-ins can retrieve a token without implementing OAuth2 by using the new…

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Question

You are building a Microsoft Office Add-in for Outlook that will use the Microsoft Graph REST API to retrieve a user's documents from a Microsoft SharePoint Online site. What should the add-in provide to retrieve the documents on behalf of the user?

Options

Aan identity token
Ba single sign-on (SSO) token
Ca refresh token
Dan access token

How the community answered

(44 responses)

A
7% (3)
B
5% (2)
C
14% (6)
D
75% (33)

Explanation

Get an access token. Note: The Outlook REST APIs require a bearer token in the Authorization header. Typically, apps use OAuth2 flows to retrieve a token. However, add-ins can retrieve a token without implementing OAuth2 by using the new Office.context.mailbox.getCallbackTokenAsync method introduced in the Mailbox requirement set 1.5. After your add-in has the access token, item ID, and REST API URL, it can either pass that information to a back-end service which calls the REST API, or it can call it directly using AJAX. https://docs.microsoft.com/en-us/office/dev/add-ins/outlook/use-rest-api

Topics

#Office Add-in#Microsoft Graph#access token#OAuth 2.0

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