如何使用Foursquare API收集有关场馆评级的数据

Question

I need help with my homework. I want to get the ratings of a specific number of venues using Foursquare API.

Tis is what I came up with so far

venues_ids= df['id']
ratings=[]
for venue_id in venues_ids.values.tolist():
    url = 'https://api.foursquare.com/v2/venues/{}?client_id={}&client_secret={}&v={}'.format(venue_id, CLIENT_ID, CLIENT_SECRET, VERSION)
    result = requests.get(url).json()
    try:
        venues_rating=result['response']['venues']['rating']
        ratings=ratings+[venues_rating]
    except IndexError:
        print('No data available for id=',ID)
ratings

I'm expecting a list with all the ratings for the specific ids. However, I get the error message---- KeyError: 'venues'

Any tip would be appreciated! Thank you!

Answer 1

Try

venues_rating=result['response']['venue']['rating'] // not 'venues'

• Not all venues will have a rating.