Designing a Python Flask API to Return Random Jokes
How to create a Python Flask API that returns a random joke as JSON?
What is the purpose of setting up an array of jokes in the Python code given?
Creating a Python Flask API to Return Random Jokes
To create a Python Flask API that returns a random joke as JSON, you first need to import necessary modules such as Flask and jsonify. You then define an array of jokes in your Flask application and set up a route /joke that when accessed via a GET request, returns a random joke from the array as a JSON object.
Purpose of Setting Up an Array of Jokes
The array of jokes in the Python code serves as the pool of jokes from which a random joke will be selected and returned to the user when they request the API. By storing multiple jokes in an array, the API can provide variety and randomness in joke selection.
Creating a Python Flask API involves using the Flask framework to build web APIs in Python. This allows you to define routes that respond to HTTP requests and return data in various formats, such as JSON.
In the provided Python code snippet, the Flask application is set up with an array of jokes containing humorous one-liners. The /joke route is defined to handle GET requests and return a randomly selected joke from the array in JSON format using the jsonify function.
The purpose of setting up an array of jokes in the code is to have a collection of jokes that the API can randomly choose from and return to users. By adding more jokes to the list, you can expand the pool of jokes that the API can draw from, providing more variety and entertainment to users.
By following the structure of the Flask application and understanding how routes are defined to handle specific requests, you can create a Python Flask API that responds with random jokes and showcases the flexibility and simplicity of building APIs with Flask.