Rest API Message

[Rakshanda Kunte]

Hi All,

We have a requirement to delegate mailbox to user. For this we are using Microsoft Graph REST API v1.0. (https://learn.microsoft.com/en-us/graph/overview?context=graph%2Fapi%2F1.0&view=graph-rest-1.0)

I have created an action where I will be using REST Step and hence want to build a REST Message.

However, not able to decide which method to use from below:

1. Create oAuth2PermissionGrant (a delegated permission grant) - Microsoft Graph v1.0 | Microsoft Learn
2. Grant or revoke API permissions programmatically - Microsoft Graph | Microsoft Learn

Also need help in creating REST message if method is finalized. 

Thanks.

[Niklas Peterson]

Hi,

There is no endpoints in Microsoft Graph API for managing mailbox permissions. You need to use exchange online  powershell cmdlets.

Regards,
Niklas