Get API token using user credentials.
username : Required. Username password : Required. Password
api_url = "http://arisemdsvm.science.uva.nl//api-token-auth/"
response = requests.post(api_url,{"username":username,"password":password})
token=response.json()['token']
URL : api/api-token-auth/
Method : GET
Auth required : NO
Permissions required : None