acquire_cognitive_services_bearer_token.py

acquire_cognitive_services_bearer_token.py

import requests
import base64

SUBSCRIPTION_KEY = ''
ISSUE_TOKEN_URL = ''
  
def get_bearer(SUBSCRIPTION_KEY, ISSUE_TOKEN_URL):
  headers = {
      'Ocp-Apim-Subscription-Key': SUBSCRIPTION_KEY,
  }

  r = requests.post(ISSUE_TOKEN_URL, headers=headers)
  try:
      base64.urlsafe_b64decode(r.text + '=' * (4 - len(r.text) % 4))
      bearer = r.text
  except:
      raise Exception('Could not acquire Bearer token: ' + r.headers + '\n' + r.text)

  return bearer