#url = 'https://geocode-maps.yandex.ru/1.x'
#district_dict = {}
#def request_coords(row):
    #address = row
    #district = None
    #try:
        #params1 = {
            #'geocode' : row,
            #'apikey' : 'f7fdea37-e088-4928-8638-5fddb296e08d',
            #'format' : 'json'
       #}
        #response = requests.get(url, params=params1)
        #coord = json.loads(response.text)['response']['GeoObjectCollection']['featureMember'][0]['GeoObject']['Point']['pos']
        #params2 = {
            #'geocode' : coord,
            #'apikey' : 'f7fdea37-e088-4928-8638-5fddb296e08d',
            #'format' : 'json',
            #'kind' : 'district'
       #}
        #response2 = requests.get(url, params=params2)
        #district = json.loads(response2.text)['response']['GeoObjectCollection']['featureMember'][0]['GeoObject']['name']
    #except:
        #print(response.text)
        #np.nan
    #return(row, district)

#district_dict = dict(map(request_coords, rests['address'].unique()))