The document is a slide deck presentation about supercharging applications with the Microsoft Graph API. It introduces the Microsoft Graph API and how it provides a single endpoint for accessing Microsoft cloud services like OneDrive, Outlook, and Teams. It covers how to get started developing applications using the Microsoft Graph API, including registering an app, getting authentication tokens, and using the .NET SDK. Code samples are demonstrated for calling the API and building an ASP.NET app. Resources for learning more are provided.

1. 1
Slide
1
Supercharge Your Applications with
the Microsoft Graph API
Tiago Costa

2. 2
Slide
2
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Tiago Costa
• MVP – Office Server and Services
• MCT and MCT Regional Lead
• IT Consultant, Trainer, Author and Speaker
• Independent Contractor
• Delivering Services Worldwide – Mainly in EU
• tiago.costa@outlook.com | www.tiagocosta.eu
• Follow me @tiagocostapt

3. 3
Slide
3
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Agenda
• Intro to the Microsoft Graph API
• Getting started
• SDKs and Code Samples
• Resources

4. 4
Slide
4
Follow us:
#O365ENGAGE17
Intro to the Microsoft Graph API

5. 5
Slide
5
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Developer Vision
• Focus on User experience and their data.
• We should bring user data and user experience into our
applications.
• Microsoft Office has over 1.2 billion users worldwide.
• Office 365 numbers are huge with over 100 million monthly
active subscribers.

6. 6
Slide
6
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Office 365 Developer momentum
"The most strategic
developer surface area
for us is Office 365“
- Satya Nadella

7. 7
Slide
7
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph
https://graph.microsoft.com/
USERS FILES MAIL CALENDARGROUPS
Insights and relationships from Office Graph
TASKS

8. 8
Slide
8
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Integration with Office 365

9. 9
Slide
9
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Integration with Office 365

10. 10
Slide
10
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
What is the Microsoft Graph?
• Before
• Before Microsoft Graph we had different APIs for each of the
Microsoft Office 365 Services: Files, Mail, Contacts, …
• For each endpoint we had a different OAuth token
• Now!!!
• Gateway to Office 365
• Single endpoint that proxies multiple Microsoft Services
• Version endpoints – beta, v1.0
• Simplifies token acquisition and management
• Eliminates the need to traditional discovery

11. 11
Slide
11
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Single authentication flow for Microsoft Office 365
• Sign users in using OpenID Connect.
• Device apps, web sites, SPAs and service apps.
• Pin apps to Microsoft Office 365 launcher (My apps).

12. 12
Slide
12
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Common consent window
• Single auth flow for accessing all O365
services
• Admin and end-user consent
• Secure protocol
• OpenID Connect and OAuth 2.0
• No capturing user credentials
• Fine-grained access scopes
• Long-term access through refresh tokens.

13. 13
Slide
13
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Authentication Option
• Azure AD only
• Separate auth flow supports Azure AD accounts only
• Azure AD and Microsoft Accounts (Consumer)
• Converged auth flow supports Azure AD accounts and Microsoft
accounts (outlook.com, hotmail.com, etc.)
• Many apps want to sign users in from both Microsoft account
and Azure AD

14. 14
Slide
14
Follow us:
#O365ENGAGE17
Getting Started

15. 15
Slide
15
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
TASKS
manager
memberOf
FILES
MESSAGES
workingWith
Shared with me
directReports
createdBy
FILES
CONVERSATIONS
createdBy
workingWith
EVENTS
trendingAround
GROUPS
TASKS
NOTES
NOTES
public
modifiedBy
USER
trendingAround
https://graph.microsoft.com/

16. 16
Slide
16
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
API endpoint - https://graph.microsoft.com
Verb Operation Endpoint
GET My profile https://graph.microsoft.com/v1.0/me
GET My photo https://graph.microsoft.com/v1.0/me/photo/$value
GET My mail https://graph.microsoft.com/v1.0/me/messages
GET
All the items in my drive
(OneDrive)
https://graph.microsoft.com/v1.0/me/drive/root/children
GET My joined teams https://graph.microsoft.com/beta/me/joinedTeams
GET My notebooks https://graph.microsoft.com/v1.0/me/onenote/notebooks
POST Create a section
https://graph.microsoft.com/v1.0/me/onenote/notebooks/{notebo
ok-id}/sections
GET
My organization default
SharePoint Website
https://graph.microsoft.com/v1.0/sites/root

17. 17
Slide
17
Follow us:
#O365ENGAGE17
Microsoft Graph Explorer
Demo

18. 18
Slide
18
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Application Registration Portal
• Portal to register your apps
• https://apps.dev.microsoft.com

19. 19
Slide
19
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph Permissions
• When registering an app we
need to select the needed
permission that our app we
have via Microsoft Graph.

20. 20
Slide
20
Follow us:
#O365ENGAGE17
Register a new Application
Demo

21. 21
Slide
21
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph Authentication process
• The app goes to the Azure AD
authorization endpoint and the
user authenticates and grants
consent (if consent has not
been granted before). Azure
AD issues an authorization
code.

22. 22
Slide
22
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph Authentication process
• Your app redeems the
authorization code. Azure
returns an access token and a
refresh token.

23. 23
Slide
23
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph Authentication process
• You app redeems the refresh
token with Azure AD token
endpoint, to get the access
token for the desired Office
365 resource. The Azure AD
token endpoint returns an
access token for the specified
resource and a refresh token.

24. 24
Slide
24
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph Authentication process
Microsoft Graph
• Your app can now call the
Microsoft Graph using the URI
and the access token.

25. 25
Slide
25
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph SDK
• Current version is 1.4.0
• https://www.nuget.org/packages/Microsoft.Graph
• Always lagging behind the Graph REST API
• Release Notes
• June 2017 Release Summary (version 1.4.0)
• New features
• OneNote
• Open extensions
• Schema extensions

26. 26
Slide
26
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Microsoft Graph SDK - Install
• To install Microsoft.Graph, run the following command in the
Package Manager Console:
• Install-Package Microsoft.Graph

27. 27
Slide
27
Follow us:
#O365ENGAGE17
ASP.NET Application using the Microsoft
Graph via SDK
Demo

28. 28
Slide
28
Follow us:
#O365ENGAGE17
Resources

29. 29
Slide
29
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Resources
• Documentation, samples and more
• https://graph.microsoft.com
• https://github.com/microsoftgraph
• Stack Overflow
• [MicrosoftGraph] and [Office365]
• Twitter
• #MicrosoftGraph and #Office365dev

30. 30
Slide
30
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Getting started
• Getting Started with APIs
• Microsoft Graph API Code Samples
• Microsoft Graph API documentation

31. 31
Slide
31
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Developer Program
http://dev.office.com/devprogram

32. 32
Slide
32
Supercharge Your Applications with the Microsoft Graph API | Tiago Costa | 13:15 – 14:30 - Day 2, Thursday 21 June
Follow us:
#O365ENGAGE17
Questions? | Thank You
Tiago Costa
tiago.costa@outlook.com
We’d like to know what you think!
Please fill out the evaluation form you
received at the registration desk for this
session
Session recordings and materials:
Materials will be available on
Office365Engage.com soon