How can I implement advanced error handling in Flask with JWT?

How can I implement advanced error handling in Flask with JWT?

You can implement advanced error handling in Flask with JWT by creating custom error handlers for different exceptions.

Can you give me an example of a custom error handler?

Sure! You can define a custom error handler like this:

@app.errorhandler(Unauthorized)
def handle_unauthorized(e):
    return jsonify({'error': 'Unauthorized access'}), 401

What about handling expired tokens?

For expired tokens, you can create another error handler:

@app.errorhandler(ExpiredSignatureError)
def handle_expired_token(e):
    return jsonify({'error': 'Token has expired'}), 401

How do I test these error handlers?

You can test them by making requests with invalid or expired tokens and checking the responses.