Multi-tenant setup for sharepoint v8 for filepicker

Question

Hi

We're developing a Teams app that's used across multiple tenants. We would like to provide the ability for user's to link files from their onedrive/sharepoint in our app.

We'd like to implement new filepicker v8, but the problem is implementing the file picker with a multi-tenant approach and getting the user's SharePoint base URL.

Related article promisingly says "You may optionally configure this application for multitenant but this is outside the scope of this article". We have tried, but we're unable to locate any article telling more details about this.

Any ideas or links to more info about how to get this multi-tenant approach done for the filepicker v8?

Thanks,

Aleksi

Answer 1

Hi @Aleksi Pulkkanen ,

You'll undertake the four steps needed to convert a single tenant app into an Azure AD multi-tenant app:

• Update your application registration to be multi-tenant
• Update your code to send requests to the /common endpoint
• Update your code to handle multiple issuer values
• Understand user and admin consent and make appropriate code changes

Reference: Making your application multi-tenant.

You can also refer to the sample: Build a multi-tenant SaaS web application that calls Microsoft Graph using Azure AD and OpenID Connect.

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Answer 2

Hopefully this can help someone else, but I left a detailed comment here, https://github.com/OneDrive/onedrive-api-docs/issues/1858#issuecomment-2237572053, that explains how to get multitenant access working for the v8 file picker.

Answer 3

Whoops, double post, but it doesn't appear I can delete answers 🤷.