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working on flask examples
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‎content/pages/examples/flask/flask-app-flask.markdown‎

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@@ -10,7 +10,61 @@ meta: Python example code for the Flask class from the flask.app module of the F
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Flask is a class within the flask.app module of the Flask project.
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## Example 1 from Flask AppBuilder
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## Example 1 from Braintree Flask app
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[Braintree's Flask example payments app](https://github.com/braintree/braintree_flask_example)
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demonstrates how to incorporate this payment provider's
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[API](/application-programming-interfaces.html) into your
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[Flask](/flask.html) [web application](/web-development.html).
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The code is open sourced under the
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[MIT license](https://github.com/braintree/braintree_flask_example/blob/master/LICENSE).
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[**Braintree Flask app / app.py**](https://github.com/braintree/braintree_flask_example/blob/master/././app.py)
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```python
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# app.py
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~~from flask import Flask, redirect, url_for, render_template, request, flash
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import os
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from os.path import join, dirname
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from dotenv import load_dotenv
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import braintree
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from gateway import generate_client_token, transact, find_transaction
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load_dotenv()
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~~app = Flask(__name__)
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app.secret_key = os.environ.get('APP_SECRET_KEY')
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PORT = int(os.environ.get('PORT', 4567))
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TRANSACTION_SUCCESS_STATUSES = [
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braintree.Transaction.Status.Authorized,
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braintree.Transaction.Status.Authorizing,
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braintree.Transaction.Status.Settled,
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braintree.Transaction.Status.SettlementConfirmed,
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braintree.Transaction.Status.SettlementPending,
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braintree.Transaction.Status.Settling,
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braintree.Transaction.Status.SubmittedForSettlement
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]
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@app.route('/', methods=['GET'])
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def index():
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return redirect(url_for('new_checkout'))
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@app.route('/checkouts/new', methods=['GET'])
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def new_checkout():
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client_token = generate_client_token()
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return render_template('checkouts/new.html', client_token=client_token)
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@app.route('/checkouts/<transaction_id>', methods=['GET'])
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## ... source file continues with no further Flask examples...
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```
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## Example 2 from Flask AppBuilder
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[Flask-AppBuilder](https://github.com/dpgaspar/Flask-AppBuilder)
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([documentation](https://flask-appbuilder.readthedocs.io/en/latest/)
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and
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```
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## Example 2 from FlaskBB
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## Example 3 from FlaskBB
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[FlaskBB](https://github.com/flaskbb/flaskbb)
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([project website](https://flaskbb.org/)) is a [Flask](/flask.html)-based
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forum web application. The web app allows users to chat in an open
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```
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## Example 3 from flask-base
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## Example 4 from flask-base
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[flask-base](https://github.com/hack4impact/flask-base)
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([project documentation](http://hack4impact.github.io/flask-base/))
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provides boilerplate code for new [Flask](/flask.html) web apps.
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```
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## Example 4 from flask-bookshelf
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## Example 5 from flask-bookshelf
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[flask-bookshelf](https://github.com/damyanbogoev/flask-bookshelf) is the
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example [Flask](/flask.html) application that developers create when
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going through
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```
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## Example 5 from flaskex
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## Example 6 from flaskex
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[Flaskex](https://github.com/anfederico/Flaskex) is a working example
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[Flask](/flask.html) web application intended as a base to build your
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own applications upon. The application comes with pre-built sign up, log in
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```
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## Example 6 from Flask-HTTPAuth
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## Example 7 from Flask-HTTPAuth
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[Flask-HTTPAuth](https://github.com/miguelgrinberg/Flask-HTTPAuth)
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([documentation](https://flask-httpauth.readthedocs.io/en/latest/)
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and
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```
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## Example 7 from flask-phone-input
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## Example 8 from flask-phone-input
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[flask-phone-input](https://github.com/miguelgrinberg/flask-phone-input)
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is an example application that ties together the
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[intTellInput.js](https://github.com/jackocnr/intl-tel-input)
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```
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## Example 8 from flaskSaaS
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## Example 9 from flaskSaaS
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[flaskSaas](https://github.com/alectrocute/flaskSaaS) is a boilerplate
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starter project to build a software-as-a-service (SaaS) web application
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in [Flask](/flask.html), with [Stripe](/stripe.html) for billing. The
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```
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## Example 9 from Flask-SocketIO
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## Example 10 from Flask-SocketIO
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[Flask-SocketIO](https://github.com/miguelgrinberg/Flask-SocketIO)
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([PyPI package information](https://pypi.org/project/Flask-SocketIO/),
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[official tutorial](https://blog.miguelgrinberg.com/post/easy-websockets-with-flask-and-gevent)
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```
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## Example 10 from Flask-User
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## Example 11 from Flask-User
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[Flask-User](https://github.com/lingthio/Flask-User)
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([PyPI information](https://pypi.org/project/Flask-User/)
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and
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```
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## Example 11 from Flask-VueJs-Template
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## Example 12 from Flask-VueJs-Template
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[Flask-VueJs-Template](https://github.com/gtalarico/flask-vuejs-template)
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([demo site](https://flask-vuejs-template.herokuapp.com/))
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is a minimal [Flask](/flask.html) boilerplate starter project that
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```
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## Example 12 from Flasky
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## Example 13 from Flasky
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[Flasky](https://github.com/miguelgrinberg/flasky) is a wonderful
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example application by
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[Miguel Grinberg](https://github.com/miguelgrinberg) that he builds
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## Example 13 from Datadog Flask Example App
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## Example 14 from Datadog Flask Example App
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The [Datadog Flask example app](https://github.com/DataDog/trace-examples/tree/master/python/flask)
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contains many examples of the [Flask](/flask.html) core functions
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available to a developer using the [web framework](/web-frameworks.html).
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```
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## Example 14 from keras-flask-deploy-webapp
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## Example 15 from keras-flask-deploy-webapp
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[keras-flask-deploy-webapp](https://github.com/mtobeiyf/keras-flask-deploy-webapp)
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project combines the [Flask](/flask.html) [web framework](/web-frameworks.html)
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## Example 15 from sandman2
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## Example 16 from sandman2
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[sandman2](https://github.com/jeffknupp/sandman2)
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([project documentation](https://sandman2.readthedocs.io/en/latest/)
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## Example 16 from tedivms-flask
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## Example 17 from tedivms-flask
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[tedivm's flask starter app](https://github.com/tedivm/tedivms-flask) is a
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[Celery](/celery.html) which provides a template to start your own
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## Example 17 from trape
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## Example 18 from trape
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[trape](https://github.com/jofpin/trape) is a research tool for tracking
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people's activities that are logged digitally. The tool uses
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[Flask](/flask.html) to create a web front end to view aggregated data

‎content/pages/examples/flask/flask-example-projects-code.markdown‎

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your own applications.
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### Braintree Flask example
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[Braintree's Flask example payments app](https://github.com/braintree/braintree_flask_example)
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demonstrates how to incorporate this payment provider's
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[API](/application-programming-interfaces.html) into your
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[Flask](/flask.html) [web application](/web-development.html).
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The code is open sourced under the
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[MIT license](https://github.com/braintree/braintree_flask_example/blob/master/LICENSE).
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### Datadog Flask example
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The [Datadog Flask app](https://github.com/DataDog/trace-examples/tree/master/python/flask)
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contains many examples of the [Flask](/flask.html) core functions

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