NEUvGbza

1import urllib.request, json
2def routing():
3    
4    #Google MapsDdirections API endpoint
5    endpoint = 'https://maps.googleapis.com/maps/api/directions/json?'
6    api_key = '<replace key here>'
7    #Asks the user to input Where they are and where they want to go.
8    origin = input('Where are you?: ').replace(' ','+')
9    destination = input('Where do you want to go?: ').replace(' ','+')
10    #Building the URL for the request
11    nav_request = 'origin={}&destination={}&key={}'.format(origin,destination,api_key)
12    request = endpoint + nav_request
13    #Sends the request and reads the response.
14    response = urllib.request.urlopen(request).read()
15    #Loads response as JSON
16    directions = json.loads(response)
17    routes = direction('routes')
18    return routes[0][legs]