Power of Microsoft Graph API by Nilesh Shah SharePoint Saturday Toronto 2017

POWER OF MS
GRAPH API
Nilesh Shah
Tech Lead, RN Design
@NileshR_Shah

 Me
 Tech Lead – C# .NET / SQL /O-365
development
 C# Corner MVP
 RN Design
 Award winning Architecture /
Design firm
 Specializes in serving residential
development industry
3

 Make developers aware of the power of MS Graph API – a
great option for Office 365 development
4
One Endpoint to rule them all

 Introduction
 Background
 Why MS Graph
 Advantages, Features, Limitations
 Development overview
 Dev. stack
 MS Graph API Explorer
 MS Graph SDK
 Demo
 Q & A
5

 400M Outlook.com monthly active users
 85% of Fortune 500 companies are using O365
 100M monthly active users on Office 365 commercial
 Estimated 120M by 2017 end. source
 8T resources (emails, events, users, files, groups, and more)
6
source

 What is Graph API
 REST API to interact with data from O-365 / MS Cloud
 Why MS Graph API?
 Let’s see
7

9
Files Email & Conv.
People
EventsUser
Groups

 Outlook emails, contacts, calendars
 https://outlook.office.com/api
 Files from cloud
 https://api.onedrive.com
 OneNote
 https://www.onenote.com/api
 And many more…
10

Find the URL/endpoint of the API
Authenticate/Get access token
Get information from the API
Repeat for each service/API
Multiple token management
11

12
https://graph.microsoft.com/

 Single well-known resource
 Get (mostly) everything from a single endpoint
 Users, Groups, Mail, Calendars, Contacts
 Files, Tasks, People, Notes and more…
 Ease of development
 No more calling a different endpoint for each service
 No more obtaining separate tokens for different services
 Logical Navigation
 Platform flexibility
15

•Used by 85% of the Fortune 500
The Microsoft identity stack
•REST JSON
•OAUTH 2.0 OpenID Connect
•ODATA V4.0
Open standards support
•Get notified on action/event
Get real time updates with Web hooks
•trending documents
•who people typically work with
•best team meeting times
Intelligence and insights
18

•Open extensions
•Schema extensions
Add custom data using extensions
Track changes using delta query
•Currently in preview
Available in your hybrid cloud
•JSON batching (preview)
Combine multiple requests
19

 Open standard for “authorization”
 not an “authentication” protocol
 Authorizes access to resources
 Uses token after third party authentication is done
 Provides secured delegated access on behalf of owner
 MS Graph API supports OAuth 2.0
 OpenID Connect
 works as identity layer - asserts identity
 How it works
20

 The Open Data Protocol
 “The best way to REST”
 Uses URL query string operators
 Simple, standard and readable expressions
 MS Graph API supports OData V4
22

 https://graph.microsoft.com/{version}/{resource}?[query_param
eters]
 https://graph.microsoft.com = Microsoft Graph API endpoint
 Version = v1.0 or beta
 Resource = segment or path
 user, group, event, etc.
 Alias: me (logged in user), organization
 query_parameters (Optional) = $top, $count, etc.
24

$top – specific no. of items
$skip – skip items in result
$count – how many items
$select – specific property
$orderby – sort the result
$search – match a criteria
$expand – include child objects
25

Register the application
•MS App Registration Portal : https://apps.dev.microsoft.com
Register
Configure the project with ID & keyConfigure
Authenticate the user and get an access tokenAuthenticate
Call Microsoft Graph APICall
Show the result on UIShow
26

 New functionalities appear first in individual Office 365 REST
APIs
 Some functionality not yet available, some in preview
 Choosing your API endpoint
 Query parameter limitations
 $expand: only 1 level, no nextLink support
 $search: only available on some entities
 JSON batching
 Nested batching not allowed
 Delta query (change tracking)
 Not supported on data extensions
27

 Live / GA
 Users, Groups, Outlook, OneDrive
 SharePoint sites API
 Planner API
 OneNote API
 Custom data extensions
 Preview / Beta
 Teams API
 Insight API
 SharePoint list API
 Office 365 Reporting API
28

 MS Graph Explorer
 Graph Explorer Permissions
 MS App Registration Portal
 MS Graph SDK
29

https://developer.microsoft.com/en-us/graph
Everything
in MS Graph
https://developer.microsoft.com/en-us/graph/graph-explorer
MS Graph
API Explorer
https://developer.microsoft.com/en-us/graph/code-samples-and-sdks
MS Graph
SDK
https://github.com/microsoftgraph
MS Graph on
GitHub
32

34
 @NileshR_Shah
 nileshshah9
 nilesh.live
 nilesh-shah9

 Prizes!!!
 Survey Link: http://bit.ly/2vWCcoM
 SharePint @ 5:30 pm
35

Thank you and see you next year!
Join us for SharePint after the event @ 5:30pm
6982 Financial Dr. (Drake A Firkin) and don’t forget to
submit feedback after each session for your chance to
win great prizes at the end of the day!
Survey Link: http://bit.ly/2vWCcoM

Power of Microsoft Graph API by Nilesh Shah SharePoint Saturday Toronto 2017

Recommended

More Related Content

What's hot (20)

Similar to Power of Microsoft Graph API by Nilesh Shah SharePoint Saturday Toronto 2017 (20)

More from Nilesh Shah (15)

Recently uploaded (20)

Power of Microsoft Graph API by Nilesh Shah SharePoint Saturday Toronto 2017