user_id=get_user_id(insta_username)

if user_id==None:

print "user not exist"

exit()

url=BASE_URL+'users/%s/media/recent/?access_token=%s' %(user_id,APP_ACCESS_TOKEN)

print "GET requested url :%s" %url

req_media=requests.get(url).json()

if req_media['meta']['code']==200:

if len(req_media['data']):

media_name=req_media['data'][0]['id']+'.jpeg'

media_url=req_media['data'][0]['images']['standard_resolution']['url']

urllib.urlretrieve(media_url,media_name)

print "image downloaded"

else:

print"data not found"

else: