valeriocos · June 7, 2018 12:54 · Jun 7, 2018
diff --git a/get-bearer-token-twitter-api b/get-bearer-token-twitter-api
@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2015-2018 Bitergia
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA.
+#
+# Authors:
+#     Valerio Cosentino <[email protected]>
+#
+
+from __future__ import print_function
+
+import base64
+import requests
+import urllib.parse
+
+OAUTH2_TOKEN = 'https://api.twitter.com/oauth2/token'
+
+
+def get_bearer_token(consumer_key, consumer_secret):
+    # enconde consumer key
+    consumer_key = urllib.parse.quote(consumer_key)
+    # encode consumer secret
+    consumer_secret = urllib.parse.quote(consumer_secret)
+    # create bearer token
+    bearer_token = consumer_key + ':' + consumer_secret
+    # base64 encode the token
+    base64_encoded_bearer_token = base64.b64encode(bearer_token.encode('utf-8'))
+    # set headers
+    headers = {
+        "Authorization": "Basic " + base64_encoded_bearer_token.decode('utf-8') + "",
+        "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8",
+        "Content-Length": "29"}
+
+    response = requests.post(OAUTH2_TOKEN, headers=headers, data={'grant_type': 'client_credentials'})
+    to_json = response.json()
+    print("token_type = %s\naccess_token  = %s" % (to_json['token_type'], to_json['access_token']))
+
+
+def main():
+    consumer_key = input('Enter your consumer key: ')
+    consumer_secret = input('Enter your consumer secret: ')
+    print("***** ***** ***** *****")
+    get_bearer_token(consumer_key, consumer_secret)
+
+
+if __name__ == "__main__":
+    main()