Microsoft Office 365 Reporting Add-on: Does this app use Outlook REST API v1.0 or v2.0?

[isec_ferroukhi_]

Hello,

I would like to know if Microsoft Office 365 Reporting Add-on uses outlook REST API, because the v1.0 is deprecated and will not be supported in the future.

cf Microsoft | Developer : "Announced that from November 1st, 2018, they will stop supporting Basic Authentication in Outlook REST API v1.0. Additionally, starting on November 1st, 2019, they will decommission the Outlook REST API v1.0 in favor of Microsoft Graph and Outlook REST API v2.0. This means that new or existing apps will not be able to use Basic Authentication in Outlook REST API v1.0 starting November 1st, 2018 and will not be able to use Outlook REST API v1.0 at all starting November 1st, 2019. "

- https://blogs.msdn.microsoft.com/deva/2017/12/13/office-365-devs-deprecation-of-outlook-rest-api-v1-...

Thanks in advance,

Regards,

[jconger · Accepted solution]

This add-on does not use the Outlook REST API. Instead, it uses the Office 365 Reporting web service. Specifically, it uses the MessageTrace report in that web service.

[isec_ferroukhi_]

Hello,

Thanks for your prompt answer.

On the Office 365 Reporting web service page it's said : "These reports are deprecated as of January 29, 2018. We recommend that you use the Microsoft Graph Email app usage reports instead."

Would this app still be relevant and working fine after that date.

Regards,

[jconger]

Only certain reports are deprecated. For instance, ConnectionbyClientType* and ConnectionbyClientTypeDetail* reports are deprecated. But, the MessageTraceReport (the report this add-on uses) and several others are not deprecated.

[isec_ferroukhi_]

Great thanks !