unable to get the logged in user access token using msal PublicClientApplicationBuilder.AcquireTokenSilent

Question

hello...

while implementing the send email method using graph API (msal) package of .Net core ,

i am facing the issue that i could not getting the logged users access token even if user is logged IN in browser i am using swagger to test an API's

i try all the solutions from the internet source but not getting the exact correct solution ..

i try to change the configuration of azure portal also, but still getting the same..

and if i use "AcquireTokenInteractive" method it prompts the window for logged in and i get authorize and then it says :-

AADSTS7000218: The request body must contain the following parameter: 'client_assertion' or 'client_secret'.

can you please guide me to do this implementation..

Answer 1

Hi @Vivek Khadse

Public client apps don't need to provide 'client_assertion' or 'client_secret', make sure your app has enabled public client flows.

Go to Azure AD >App registrations > find your app > Authentication.

Hope this helps.

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