Getting error while get access token?

Ronak Bhatti 1 Reputation point
2022-08-18T11:03:39.373+00:00

I am trying to get access token for outlook calendar api using "https://login.microsoftonline.com/your_tenant/oauth2/v2.0/token" api but, i am getting the error.
see the screen shot : https://drops.meetanshi.com/AdYIG9

You can download our postman colleftion through this link : https://drops.meetanshi.com/0tXEmF

can you help us to get access token? and can you provide outlook calendar api to us?

Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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  1. CarlZhao-MSFT 36,891 Reputation points
    2022-08-19T09:29:46.893+00:00

    Hi @Ronak Bhatti

    From the screenshot of your postman there is an obvious error, you should put the client secret value instead of the client secret ID in the client_secret parameter.

    232815-2022-08-19-172550.png

    After you get the access token correctly, you will be able to use it to call the calendar api.

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