Python Script: Retrieve Website Data and Convert to XML

How can you retrieve data from a website and convert it to XML using Python?

What steps are involved in fetching data from a website, converting it to JSON, and then transforming it into XML format?

Answer:

To retrieve data from a website and convert it to XML using Python, you can follow these steps:

Explanation:

1. Begin by utilizing the `requests` library to make a GET request to the desired website and store the response in the `response` object.

2. Convert the response content to JSON format using the `.json()` method and store it in the `data_json` variable.

3. Print the JSON data using `json.dumps()` with an indentation of 4 for better readability, allowing you to examine the keys and values in the JSON data.

4. Construct an XML tree based on the JSON data by creating an XML root element named "root" using the `xml.etree.ElementTree` library. Iterate through the JSON data and create XML elements for each key-value pair, where the key becomes the element name, and the value is set as the text content of the element.

5. Save the constructed XML tree to a file named "data.xml" using the `.write()` method.