Helpers/Renew-AGGraphAccessToken.ps1
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Function Renew-AGGraphAccessToken{ <# .SYNOPSIS Renews the existing Graph access token if it will expire in 5 minutes or less. .DESCRIPTION Renews the existing Graph access token if it will expire in 5 minutes or less. This helper reuses the tenant ID, client ID, and client secret previously stored in module scope by Get-AGGraphAccessToken. .EXAMPLE Renew-AGGraphAccessToken This command refreshes the module-scoped token when it is close to expiry. .INPUTS None. You cannot pipe input to this function. .OUTPUTS A token response object when the token is renewed. Otherwise, no output is produced. .NOTES Author: Lars Panzerbjørn Creation Date: 2021.10.19 #> IF(!($TokenResponse.ExpiresOn -ge $((Get-Date).AddMinutes(5)))){ Get-AGGraphAccessToken -TenantID $TenantID -ClientID $ClientId -ClientSecret $ClientSecret } } |