Why does refreshing the page (F5) result in my API returning JSON and showing unformatted JSON data?

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Refreshing the page (F5) does not necessarily cause the API to return JSON and display unformatted JSON data. However, if the API is not properly configured to handle requests and responses or if the browser is not set up to display the JSON data in a formatted way, then refreshing the page may cause these issues to occur. To fix this, you can check the API configuration and make any necessary adjustments, or you can use a browser extension or tool to format the JSON data in a more readable way.