Creating virtual env, make sure to slect vscode python interpreter after.
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| $ python3 -m venv venv
$ source venv/bin/activate
(venv) $ pip3 install requests
$ deactivate
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Api call example
First sign up at Open weather and get an API key.
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| import requests
# Copy/paste from Open weatcher:"https://api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}&appid={API key}"
api_key = "<tobereplacedc>"
city = "Beverly Hills"
lat = "34.0901"
lon = "-118.4065"
def get_weather(lat,lon,api_key):
url = "https://api.openweathermap.org/data/2.5/weather?lat="+lat+"&lon="+lon+"&appid="+api_key+"&units=metric"
response = requests.get(url)
json = response.json()
# multiple levels of get method
description = json.get("weather")[0].get("description")
temp_min = json.get("main").get("temp_min")
temp_max = json.get("main").get("temp_max")
return {
'description': description,
'temp_min': temp_min,
'temp_max': temp_max
}
def main():
weather = get_weather(lat,lon,api_key)
print("Today's weather is ", weather.get('description'))
print("temperature high at:", weather.get('temp_max'),"low at:", weather.get('temp_min'))
main()
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