Microsoft Graph Search API on mail messages

Question

Hi

What authentication methods is the compatible with?

When I say authentication methods I don’t know if I am using the right term.

I am hoping I can use one just with Tennent id, client id and client secret and that is it,

Something really simple I hope.

Thanks
Ward

Answer 1

Hi @Ward Horsfall ,

You can follow this documentation on how to use search query for mail messages. The search applies to the body and attachments of messages in the signed-in user's own mailbox which means this API works only with delegated permission. To generate access token for this scenario please follow this documentation on access token with delegated permissions.
For this authorization method you need Tennent id, client id and client secret.

Hope this helps.
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