Python Flask

%%python 

# Using the --bg allows us to run the cell in the background, so we can continue to use the notebook while the server is running. For Debugging purposes, we will keep --bg commented out.

from flask import Flask, jsonify
from flask_cors import CORS

#If You are experienceing issues please reffer to the upper code and run those two commands.

# initialize a flask application (app)
app = Flask(__name__)
CORS(app, supports_credentials=True, origins='*')  # Allow all origins (*)

# ... your existing Flask

# add an api endpoint to flask app
@app.route('/api/data')
def get_data():
    # start a list, to be used like a information database
    CarModels = []

    # Add information about a car model
    CarModels.append({
        "Brand": "Toyota",
        "Model": "Camry",
        "Color": "Silver",
        "Price": "$25000",
        "Year": "2022"
    })

    # Add information about another car model
    CarModels.append({
        "Brand": "Honda",
        "Model": "Civic",
        "Color": "Blue",
        "Price": "$23000",
        "Year": "2021"
    })

    
    return jsonify(CarModels)

# add an HTML endpoint to flask app
@app.route('/')
def say_hello():
    html_content = """
<html>
<head>
    <title>Car Models</title>
</head>
<body>
    <h2>Car Models</h2>
    <ul>
    
    </ul>
</body>
</html>
"""
    return html_content

if __name__ == '__main__':
    print("Starting Python Flask Server For Home Page")
    # starts flask server on default port, http://127.0.0.1:5001
    app.run(port=5001)

# Once the flask app is up and running you should see this below: Starting Python Flask Server For Home Page
# * Serving Flask app '<stdin>'
# * Debug mode: off
#WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
# * Running on http://127.0.0.1:5001
#Press CTRL+C to quit
#Process is interrupted.

Process is terminated.

Python Flask • 4 min read

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