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Small and medium business | Business Central, N...
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Business Central OAuth Token Generation through Codeunit

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Hi

I am working on generating an OAuth token in business central through Codeunit OAuth2, For this, I am using AcquireTokenByAuthorizationCode function, which takes clientId, ClienSecret, etc as a parameter and generates an OAuth token, which expires after a certain time, if we use this function then user interaction is required, the user needs to give access to a specific resource(snippet attached).  pastedimage1658756529003v1.png

in the same codeunit there is a function AcquireTokenWithClientCredentials which takes almost the same parameter and generates a token without user interaction. But when we used the token generate from this function the request response is 400,403, whereas if we use the token generate from AcquireTokenByAuthorizationCode then the response is 200. I want to schedule a job that automatically gets the access token after a certain time(without user interaction). Does anyone know why the token generated without user interaction is not valid? I have added the snippet of both implementations. 

With user interaction

pastedimage1658758099575v3.png

Without user interaction 

pastedimage1658758153031v4.png

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  • Suggested answer
    Marco Mels Profile Picture
    on at

    Hello,

    We currently do not have dedicated Dev support via the Dynamics 365 Business Central forums, but I wanted to provide you some additional resources to assist. If you need assistance with debugging or coding, I recommend discussing this on one of our communities.

    www.yammer.com/dynamicsnavdev

    www.dynamicsuser.net/.../14

    I will open this up to the community in case they have something to add.

    Thanks.

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