Changes between Version 1 and Version 2 of en/ProgrammingRobotsCourse/GettingWwwInfo

Timestamp:

Oct 28, 2019, 4:13:53 PM (4 years ago)

Author:

xrambous

Comment:

--

en/ProgrammingRobotsCourse/GettingWwwInfo

@@ -3 +3 @@
 == How to get info from web?
 
+=== Use API
+If API exists, you can usually use JSON data after send the right parameters. Example to get weather data.
 
-* 
+{{{#!python
+import requests
+url = "http://api.openweathermap.org/data/2.5/weather"
+
+params = {'q': 'Brno',
+          'units': 'metric',
+          'lang': 'cz'}
+
+r = requests.get(url=url, params=params)
+data = r.json()
+
+print(data['main']['temp'])
+}}}