Unable to get access to outlook mailbox

[devarajan88]

Dear Contributors,

I am using below code snippets to access mailbox,

cred, _ := azidentity.NewClientSecretCredential(
	TENANT_ID,
	CLIENT_ID,
	CLIENT_SECRET,
	nil,
)

graphClient, _ := graph.NewGraphServiceClientWithCredentials(
	cred, []string{"https://graph.microsoft.com/.default"})

result, err := graphClient.Me().Drive().Get(context.Background(), nil)

if err != nil {
	fmt.Printf("Error getting the drive: %v\n", err)
	fmt.Println(err)
}
fmt.Printf("Found Drive : %v\n", *result.GetId())

But, I always get this error below,

I configured app registration as guided in the microsoft official docs.

Please guide me how to get rid of this error.

Thanks and appreciate your prompt on this issue.
Deva

[rkodev]

Hi @devarajan88 it looks like you failed to show us the error message from the server