The only danger you have to worry about is any user submitted content, the string that you're pulling from a given property in the JSON could potentially need to be sanitized. There's a really good library called Dom Purify which will strip out any script tags or image source of bad things. You don't want to allow them to insert more than just text, because they could put literally anything in there,. A video that auto plays, you know, like it's my space all over again.

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