Create manage cookies in flask and python

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sure! in flask, you can easily create and manage cookies to store small pieces of data on the client-side (in the user's browser). cookies are commonly used to store user preferences, session tokens, and other relevant information that can be accessed across different pages of a website.

here's a step-by-step tutorial on how to create and manage cookies in flask using python:

1. **import necessary modules**: first, you need to import the `flask` class from the `flask` module and the `make_response` function from `flask`.

2. **create a flask app**: initialize your flask application.

3. **set a cookie**: to set a cookie, you can use the `make_response` function to create a response object and then set the cookie using the `set_cookie` method.

5. **delete a cookie**: to delete a cookie, you can set its value to an empty string and set the expiration date to a past time.

6. **run the flask app**:

when you run the flask app and navigate to the specified routes, you will be able to set, access, and delete cookies using the provided examples.

remember that cookies are stored on the client-side, so they are not the best option for storing sensitive data. make sure to handle user data securely and responsibly.

i hope this tutorial helps you with creating and managing cookies in flask using python! let me know if you have any questions.

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