first

.gitignore

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+tags
+__pycache__
+*.swo
+*.swp
+venv/
+.env

app.py

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+import os
+
+from dotenv import load_dotenv, find_dotenv
+from faker import Faker
+from flask import Flask, jsonify, request
+from flask_cors import CORS
+from twilio.rest import Client
+from twilio.jwt.access_token import AccessToken
+from twilio.jwt.access_token.grants import SyncGrant
+
+app = Flask(__name__)
+CORS(app)
+dotenv_path = os.path.join(os.path.dirname(__file__), '.env')
+load_dotenv(dotenv_path, override=True)
+fake = Faker()
+
+@app.route('/token', methods=['GET'])
+def randomToken():
+    return generateToken(fake.user_name())
+
+
+@app.route('/token', methods=['POST'])
+def createToken():
+    # Get the request json or form data
+    content = request.get_json() or request.form
+    # get the identity from the request, or make one up
+    identity = content.get('identity', fake.user_name())
+    return generateToken(identity)
+
+
+@app.route('/token/<identity>', methods=['POST', 'GET'])
+def token(identity):
+    return generateToken(identity)
+
+
+def generateToken(identity):
+    account_sid = os.environ['TWILIO_ACCOUNT_SID']
+    api_key = os.environ['TWILIO_API_KEY']
+    api_secret = os.environ['TWILIO_API_SECRET']
+    sync_service_sid = os.environ['TWILIO_SYNC_SERVICE_SID']
+
+    token = AccessToken(account_sid, api_key, api_secret)
+    token.identity = identity
+
+    sync_grant = SyncGrant(service_sid=sync_service_sid)
+    token.add_grant(sync_grant)
+    token = token.to_jwt().decode('utf-8')
+    return jsonify(identity=identity, token=token)
+
+
+
+def provision_sync_default_service():
+    client = Client(os.environ['TWILIO_API_KEY'], os.environ['TWILIO_API_SECRET'], os.environ['TWILIO_ACCOUNT_SID'])
+    client.sync.services('default').fetch()
+
+
+if __name__ == '__main__':
+    provision_sync_default_service()
+    app.run(debug=True, host='0.0.0.0', port=5001)

requirements.txt

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+certifi==2020.12.5
+chardet==3.0.4
+click==7.1.2
+Faker==3.0.1
+Flask==1.1.2
+Flask-Cors==3.0.9
+idna==2.10
+itsdangerous==1.1.0
+Jinja2==2.11.2
+MarkupSafe==1.1.1
+PyJWT==1.7.1
+python-dateutil==2.8.1
+python-dotenv==0.15.0
+pytz==2020.4
+requests==2.25.0
+six==1.15.0
+text-unidecode==1.3
+twilio==6.48.0
+urllib3==1.26.2
+Werkzeug==1.0.1