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https://github.com/deejungx/flask-cognito-extended
Flask implementation for Amazon Cognito
https://github.com/deejungx/flask-cognito-extended
amazon-cognito authentication cognito-identity flask jwt jwt-authentication
Last synced: 11 days ago
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Flask implementation for Amazon Cognito
- Host: GitHub
- URL: https://github.com/deejungx/flask-cognito-extended
- Owner: deejungx
- License: mit
- Created: 2020-11-22T08:25:35.000Z (about 4 years ago)
- Default Branch: master
- Last Pushed: 2021-08-19T14:18:56.000Z (over 3 years ago)
- Last Synced: 2025-01-31T02:36:25.014Z (20 days ago)
- Topics: amazon-cognito, authentication, cognito-identity, flask, jwt, jwt-authentication
- Language: Python
- Homepage:
- Size: 96.7 KB
- Stars: 6
- Watchers: 1
- Forks: 6
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Flask-Cognito-Extended
[](https://travis-ci.com/deejungx/flask-cognito-extended)
[](https://codecov.io/gh/deejungx/flask-cognito-extended)
[](https://opensource.org/licenses/MIT)
Flask-Cognito-Extended is a Flask implementation of Amazon Cognito. This extension helps quickly implement authentication and authorization solutions based on Amazon's Cognito. It contains helpful functions and properties to handle token based authentication flows.
```bash
pip install Flask-Cognito-Extended
```
### Usage
```python
from flask import Flask, jsonify
from flask_cognito_extended import (
CognitoManager, login_handler,
callback_handler, get_jwt_identity
)
app = Flask(__name__)
# Setup the flask-cognito-extended extention
app.config['COGNITO_SCOPE'] = "aws.cognito.signin.user.admin+email+openid+profile"
app.config['COGNITO_REGION'] = "us-east-1"
app.config['COGNITO_USER_POOL_ID'] = "us-east-1_xxxxxxx"
app.config['COGNITO_CLIENT_ID'] = "xxxxxxxxxxxxxxxxxxxxxxxxxx"
app.config['COGNITO_CLIENT_SECRET'] = "xxxxxxxxxxxxxxxxxxxxxxxxxx" # optional
app.config['COGNITO_DOMAIN'] = "https://yourdomainhere.com"
app.config['COGNITO_REDIRECT_URI'] = "https://yourdomainhere/callback"
cognito = CognitoManager(app)
# Use @login_handler decorator on your login route
@app.route('/login', methods=['GET'])
@login_handler
def login():
return jsonify(msg="User already signed in."), 200
# Use @callback_handler decorator on your callback route
@app.route('/callback', methods=['GET'])
@callback_handler
def callback():
# fetch the unique 'sub' property of the User
current_user = get_jwt_identity()
return jsonify(logged_in_as=current_user), 200
if __name__ == '__main__':
app.run(debug=True)
```
### Development Setup
Using pipenv
```bash
pipenv install --dev
```
Using virtualenv
```bash
python3 -m venv env
source env/bin/activate
pip install -r requirements.txt
```
### Contributing
1. Fork repo- https://github.com/deejungx/flask-cognito-extended/fork
2. Create your feature branch - `git checkout -b feature/foo`
3. Commit your changes - `git commit -am "Added foo"`
4. Push to the branch - `git push origin feature/foo`
5. Create a new pull request