from flask import Flask, jsonify
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///users.db'
db = SQLAlchemy(app)
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
@app.route('/api/users', methods=['GET'])
def get_users():
users = User.query.all()
return jsonify([{
'id': user.id,
'username': user.username,
'email': user.email
} for user in users])
if __name__ == '__main__':
app.run(debug=True)