def autodiscover(self, url):
        headers, response = fetch_url(url)
        if headers['content-type'].split(';')[0] in ('application/json', 'text/javascript'):
            provider_data = json.loads(response)
            return self.store_providers(provider_data)
Returns any user preference information associated with the editor.
dataset/ETHPy150Open worldcompany/djangoembed/oembed/sites.py/ProviderSite.autodiscover--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/qt4/table_editor.py/TableEditor.save_prefs