Presented at Advanced Technology Days 14, Zagreb, Croatia - Microsoft Graph binding extension for Azure Functions enable input and output to Graph entities and makes it quite easy to access data in Microsoft cloud from Azure Functions code. The aim of this session is to drill down into available bindings and provided function templates for Microsoft Graph and demonstrate how they can be used to build Graph-enabled serverless applications. We will also discuss implementation of common Microsoft Graph data access patterns (webhooks, batch, working with custom data) with Azure Functions.

1. Advanced
Technology Days
5. i 6. prosinca 2018., Plaza Event Centar
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2. Building serverless applications with
Microsoft Graph and Azure Functions
Dragan Panjkov

3. Dragan Panjkov
www.github.com/panjkov

4. Agenda

6. Microsoft Graph
Gatewayto your data in the Microsoft-cloud
Users, Groups, Organizations
Outlook
SharePoint
OneDrive
Teams
Planner
Excel
OneNote
Activities
Device Relay
Commands
Notifications
Azure AD
Intune
Identity Manager
Advanced Threat Analytics
Advanced Threat Protection
Mail, Calendar,
Contacts and Tasks
Sites and Lists
Drives and Files
Channels, Messages
Tasks and Plans
Spreadsheets
Notes, and more…
Identity Management
Access Control
Synchronization
Domains
Administrative Units
Applications and Devices
Advanced Threat Analytics
Advanced Threat Protection
Alerts
Policies
and more…
Office 365 Windows 10 Enterprise Mobility + Security
https://graph.microsoft.com

7. What is Microsoft Graph API?

8. /v1.0 /beta
/users /groups /sites /drives /devices more…
/users/AAA
/users/AAA/department
/users/AAA/events
/users/AAA/events?$top=5
$select $orderby
$filter $expand
$top $skip $skiptoken
Syntax of the call?
/{version} ?{query-parameters}/{resource}/{id}/{property}

10. Existing SDKs and samples

11. Which apps can leverage Microsoft
Graph?
Microsoft
Graph

12. Permissions?
Users can consent for their data or admin can consent for all users Only admin can consent
App
permissions
User
permissions
App
permissions
Permission type: applicationPermission type: delegated
https://developer.microsoft.com/en-us/graph/docs/concepts/permissions_reference
Get access on behalf of users Get access as a service
Effective permissionEffective permission

14. Azure Functions

16. Microsoft Graph bindings for Functions

17. Microsoft Graph templates

18. Prerequisites

20. Considerations

22. Loaded web page
triggers function
Azure Function for fetching calendar
events
{}
Function returns a
JSON event list to the client
Azure Function queries
the Microsoft Graph
Microsoft
Graph

23. Monitoring a calendar for changes
Azure Function executes
with single event
Graph pings Azure Functions when
event is created
Calendar event added
to queue

24. Updating SharePoint lists with Graph API
Azure Function executes
with single event
Calendar event is
queued
Graph API adds event
to SharePoint list

25. Azure Functions + Microsoft Graph
Extensions
Employee completes
training course
User extension updated
to ‘course complete’
Finds users that haven’t
completed the course
Timer triggers function
every week
Summary email sent
to management

26. Azure Functions + Microsoft Graph
Batching
Loaded web page
triggers function
{}
Function returns a JSON
array of users to the client
Azure Function queries
the Microsoft Graph
1. Set course completion for
a user
2. Return list of users that
have completed the
course
Microsoft
Graph

27. Azure Functions + Microsoft Graph Delta
Query
Azure Function queries
the Microsoft Graph
Timer triggers function
every week
Save report to OneDrive
or SharePoint
1. See if calendar has changed
since last week
2. Create summary document
Microsoft
Graph

28. Recap
https://functions.azure.com/try

29. Resources
www.aka.ms/ge
https://docs.microsoft.com/en-us/azure/azure-functions/functions-
bindings-microsoft-graph
https://blogs.msdn.microsoft.com/appserviceteam/2017/09/25/my-
intern-project-microsoft-graph-bindings-for-azure-functions/

30. https://youtu.be/D7kGwrp68eI
https://youtu.be/Y3cC0Hpemmk
https://youtu.be/UvwQ6IwmcS4
https://youtu.be/noDVDV5sAUk
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