How do I handle authorization errors in Flask with JWT?

How do I handle authorization errors in Flask with JWT?

To handle authorization errors in Flask with JWT, you can use custom error handlers. Would you like an example?

Yes, please provide an example of how to implement that.

You can create a custom error handler like this:

from flask import Flask, jsonify
from flask_jwt_extended import JWTManager, jwt_required, get_jwt

app = Flask(__name__)
app.config['JWT_SECRET_KEY'] = 'your_secret_key'
jwt = JWTManager(app)

@jwt.unauthorized_loader
def unauthorized_response(callback):
    return jsonify({'msg': 'Missing or invalid JWT'}), 401

@jwt.invalid_token_loader
def invalid_token_response(callback):
    return jsonify({'msg': 'Invalid JWT'}), 422

What should I do if I want to log these errors?

You can log errors by adding logging functionality within the error handlers. For example, use Python's logging module to log the error details.