def METHOD_NAME():
    """Fetches the bearer token for Azure Vault API calls"""
    if 'UAMI' in os.environ and os.environ['UAMI'] == 'true':
        vaulttoken = get_uami_vault_access_token()
    else:
        client_id = config_value('VAULT', 'client_id')
        client_secret = get_config_value('VAULT', 'client_secret', 'CLIENTKEY',
                                         'Enter the client secret to access keyvault: ')
        # client_secret = config_value('VAULT', 'client_secret')
        tenant_id = config_value('VAULT', 'tenant_id')
        # logger.info('Id: %s, secret: %s, tenant: %s', client_id, client_secret, tenant_id)
        vaulttoken = get_vault_access_token(tenant_id, client_id, client_secret)
    return vaulttoken