def get_azure_cloudcheckr_service_principal_id(AzureGraphApiBearerToken, AzureCloudCheckrApplicationName):
    """
    Gets the service principal id Azure Application that was specifically created for CloudCheckr.
    Note: This is not the application id. The service principal id is required for the role assignment.
    This uses the microsoft Graph API.

    https://docs.microsoft.com/en-us/graph/api/serviceprincipal-list?view=graph-rest-1.0&tabs=http
    """

    api_url = "https://graph.microsoft.com/v1.0/servicePrincipals?$filter=displayName eq '" + AzureCloudCheckrApplicationName + "'"
    authorization_value = "Bearer " + AzureGraphApiBearerToken

    response = requests.get(api_url, headers={"Authorization": authorization_value})

    if "value" in response.json():
        value = (response.json()["value"])[0]
        if ("id" in value) and ("appId" in value):
            return value["id"], value["appId"]
    print("Failed to get the Azure CloudCheckr Application Service principal Id")
    return None