Which object should you include in the solution?

You need to build a SharePoint Framework (SPFx) web part that will display the contents of a user’s Microsoft Exchange Online inbox. The solution must minimize development effort.

Which object should you include in the solution?
A . SPHttpClient
B. the JavaScript API for Exchange Web Services (EWS)
C. MSGraphClient
D. AadHttpClient

View Answer

Answer: C

Explanation:

MSGraphClient is a new HTTP client introduced in SharePoint Framework v1.6.0 that simplifies connecting to the Microsoft Graph inside SharePoint Framework solutions.

With MS Graph we use MSGraphClient to get information about the current user;this.context.msGraphClientFactory

getClient()

then((client: MSGraphClient): void => {

// get information about the current user from the Microsoft Graph client

api(‘/me’)

get((error, response: any, rawResponse?: any) => {

// handle the response

});

});

Reference: https://www.c-sharpcorner.com/article/show-outlook-messages-from-microsoft-graph-in-spfx-client-side-web-part/