def get_resource_group(access_token, subscription_id, rgname):
    '''Get details about the named resource group.

    Args:
        access_token (str): A valid Azure authentication token.
        subscription_id (str): Azure subscription id.
        rgname (str): Azure resource group name.

    Returns:
        HTTP response. JSON body.
    '''
    endpoint = ''.join([get_rm_endpoint(),
                        '/subscriptions/', subscription_id,
                        '/resourceGroups/', rgname,
                        '?api-version=', RESOURCE_API])
    return do_get(endpoint, access_token)
Get details about the named resource group.

    Args:
        access_token (str): A valid Azure authentication token.
        subscription_id (str): Azure subscription id.
        rgname (str): Azure resource group name.

    Returns:
        HTTP response. JSON body.