User email signature management via Graph API

Niko Vrdoljak 91

Now that the Outlook email signature roaming is rolled-out, can we expect that APIs for managing email signatures (e.g. create a new signature, set it as default, get a list of signatures)?
Before we were able to use EWS endpoints to get and set user's email signatures.

2 answers

Srinivasa Rao Darna 6,721 Reputation points Microsoft Vendor

2022-11-17T16:00:43.54+00:00

Hi @Niko Vrdoljak ,

Currently with Microsoft Graph API, doesn't have support for Signature.
Refer to documentation mailboxsettings, which lists mailbox settings that can be managed through Graph.

There is Graph Feed Request submitted, you can upvote the request and provide you feedback, and Microsoft Product Engineering team can review and check the feasibility and consider for implementation.

Make email signatures available on Graph

Hope this helps.
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2 people found this answer helpful.
Niko Vrdoljak 91 Reputation points

2023-11-21T08:44:25.1+00:00

Is there any update on this topic? Request for Signatures API is not existing anymore on the feedback portal:

https://feedbackportal.microsoft.com/feedback/idea/64dc82f2-2a17-ed11-a81b-6045bd7d68ae

It was the most-voted request a few weeks ago.

James Bio Malin 5 Reputation points

2023-12-08T18:13:43.17+00:00

This would be great to have access to via the Graph API. I was surprised to see it missing now as well.

For consistency in external applications that send emails on behalf of a user it's important to have access to the email signature. While you can have a setting to set signature in the external application the user must copy out the signature and hope that it's not manipulated by accident or in a WYSIWYG editor.

Gmail has this stored under the user's settings and it's available via API.

Christoph Hannebauer 1 Reputation point

2024-04-24T07:49:21.4433333+00:00

There is a new request in the feedback portal for API access on signatures:
https://feedbackportal.microsoft.com/feedback/idea/651830a9-02f0-ed11-a81c-000d3ad924d4.

I don't know why the other one doesn't exist anymore.

Eliot Cole 31 Reputation points

2024-09-25T13:51:28.85+00:00

That one is gone, now, too, @Christoph Hannebauer ... for once my wildly imaginative paranoia doesn't believe that it's the big company deleting them ... I think that there is something fundamentally wrong with the various Microsoft forums and their linking ... I've had similar issues elsewhere with the same thing.

Additionally, I would like to 2nd/3rd/4th whatever we're at, now, the need for this. Additionally, the need to have more granular control over the signature full stop.

These PWA applications are really killing things, though ... in a very bad way.
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Nathan 0 Reputation points

2024-09-27T21:09:45.92+00:00

It's been quite some time now, just fix the graph hook please! We need to manage individual signatures and variants in New Outlook.
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User email signature management via Graph API

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