oauth2refresh.py

oauth2refresh.py

import json, urllib.parse, urllib.request

CLIENT_ID = 'appstudioweb'
REDIRECT_URI = 'urn:ietf:wg:oauth:2.0:oob'

# Prompt for refresh token
refresh_token = input('Copy and paste refresh_token here: ')

# Obtain token
target = "https://www.arcgis.com/sharing/rest/oauth2/token"
parameters = { }
parameters['grant_type'] = 'refresh_token'
parameters['client_id'] = CLIENT_ID
parameters['refresh_token'] = refresh_token
parameters['f'] = 'json'
data = urllib.parse.urlencode(parameters).encode('ascii')
response = { }
with urllib.request.urlopen(target, data) as f:
    response = json.load(f)
print('')
print(response)

if 'error' in response:
    print(response.get('error'))
    raise Exception(response.get('error').get('message'))