Hi,
I want fetch the content of attachments in an email. For attachments which are uploaded from my PC, I am able to Fetch. I am able to fetch Attachments which are linked and are part of my onedrive as well using the Shares API. I want to know if it's possible to :
1) Fetch Attachments which are linked to the email from an external storage account like Google Drive, Box etc using the Graph API.
2) Fetch Onedrive Attachments which are linked to the email from another domain/organization.
I am unable to use the Shares API (https://docs.microsoft.com/en-us/graph/api/shares-get?view=graph-rest-1.0&tabs=http) to fetch attachments which match the criteria of the above the scenarios.