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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def _get_admin_info(command, host=None, core_name=None):
    '''
    PRIVATE METHOD
    Calls the _http_request method and passes the admin command to execute
    and stores the data. This data is fairly static but should be refreshed
    periodically to make sure everything this OK. The data object will contain
    the JSON response.

    command : str
        The admin command to execute.
    host : str (None)
        The solr host to query. __opts__['host'] is default
    core_name: str (None)
        The name of the solr core if using cores. Leave this blank if you are
        not using cores or if you want to check all cores.

    Return: dict<str,obj>::

        {'success':boolean, 'data':dict, 'errors':list, 'warnings':list}
    '''
    url = _format_url("admin/{0}".format(command), host, core_name=core_name)
    resp = _http_request(url)
    return resp