def get_access_token(authorization_code):
"""
Given a authorization `code`, this function will return you `access_token` which can then be used to access a user's Linkedin profile.
"""
LI_ACCESS_TOKEN_EXCHANGE_URL = 'https://www.linkedin.com/oauth/v2/accessToken'
access_token = requests.post(LI_ACCESS_TOKEN_EXCHANGE_URL, params={
'grant_type': 'authorization_code',
'code': authorization_code,
'redirect_uri': LINKEDIN_REDIRECT_URI,
'client_id': LINKEDIN_CLIENT_ID,
'client_secret': LINKEDIN_CLIENT_SECRET,
}).json()['access_token']
return access_token