OAuth Parameters

[OldGeek]

Looking for some help. IMAP Open fails every time. I tried to follow the OAuth instructions for Microsoft but could not get it to work. Has anyone using Microsoft 365 and OAuth?

[Oleg]

You must complete the OAUTH authorization parameters for your account. You can read more here: OAuth parameters editor.
You can find all your parameters here (for office365): https://entra.microsoft.com/
This needs to be done once.

The main goal is to get Refresh Token for authorization. It can only be obtained interactively through MS services.
In addition, Refresh Token has a limited validity period and must be renewed periodically. But it is not difficult to do it after filling in the correct parameters. Literally in two mouse clicks.

[OldGeek]

All I get is this error message

Insufficient privileges to complete the operation.
Extension: Microsoft_AAD_l AM
Error code: 403
Resource ID: Not available
Content: EntraDashboard.ReactView


I'm using Win 11 Pro, MS Edge. I'm not sure how to add the image I captured so I copied the text from the image

[OldGeek]

Still unable to use OAuth for either gmail.com or outlook356.com

For both I used the OAuth account editor

Here is the outlook365

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Here is the gmail.com

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[Oleg]

For OAUTH authorization you must prepare your account first

For office365 account:
go to site https://entra.microsoft.com/
enter you account parameter (username/email and password)

Next add application to the account. You can add several applications with different permissions.

How to add application

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Then go to this application (client ID) settings and add necessary permissions to this client ID. You must have email, POP, IMAP and SMTP permissions for email actions

Permissions

MS-OAuth-permissions.png (94.85 KiB) Viewed 3262 times

[Oleg]

How to prepare GOOGLE account for OAUTH authorization

go to https://console.cloud.google.com/
enter you account parameter (username/email and password)

Then go to the API and Services section

Google-oauth1.png (11.11 KiB) Viewed 3244 times

Enable GMAIL API for account

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Go to to Credential section and add Desktop client. You can sent any name you want

Google-oauth3.png (83.47 KiB) Viewed 3244 times

Then go to Desktop client settings and add client secret if necessary

Google-oauth4.png (68.58 KiB) Viewed 3244 times

[OldGeek]

When I click on the link you posted above I get this

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[Oleg]

Click on +New registration and register new desktop application to get your client ID

NewApp.png (8.75 KiB) Viewed 3195 times

By default the list of applications is empty.

[OldGeek]

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[Oleg]

Hm-m... It seems MS changed something in its services...
You can join the M365 developer program. It's free. Azure service is paid
When join will be complete just re-login in service and you get the access to necessary functions

I agree, it's somewhat complicated. Google has a more simple and clear setup