After using JavaScript to retrieve a list of URL parameters, I now have the following code:
var urlParams = location.search.slice(1);
Someone has recommended that I save these URL parameters in a JSON object within a cookie rather than simply storing the urlParams string. Are there any security or other benefits to storing the URL parameters in a JSON object compared to a string, especially if my only intention is to combine them with a different base URL?
If you want to save an object in a cookie, you'll need to first convert it to a string.
Therefore, your code would have to take a string, change it into a JSON object, then back to a string before storing it in a cookie.
To retrieve your data, you'd need to read the string, convert it to JSON, and then back to a urlParams string.
If someone manages to access your urlString cookie, they would also be able to access your urlParamsAsStringifiedJson cookie. This doesn't add any extra security measures.
You might want to consider using localStorage instead, as it has excellent browser support and may be more suitable for your specific case.
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