get "[WFP] Geonames countries ID mappings" directly from python requests

mappings.py

import requests

# source: https://docs.google.com/spreadsheets/d/18YIk3aQYdx1kIWzLAyUpTshl72P8_uFDGI_8TI2bd1k/edit#gid=0
url = "https://spreadsheets.google.com/feeds/list/18YIk3aQYdx1kIWzLAyUpTshl72P8_uFDGI_8TI2bd1k/od6/public/values?alt=json"
res = requests.get(url)
res = res.json()
for row in res['feed']['entry']:
    geonames_name = row['gsx$country']['$t']
    geonames_id = row['gsx$geonameid']['$t']
    geonames_id = row['gsx$geonameid']['$t']
    sismas_id = row['gsx$simsasid']['$t']
    undss_id = row['gsx$undssid']['$t']
    hr_name = row['gsx$hrname']['$t']
    wfp_region = row['gsx$wfpregion']['$t']

    print row