- 🇺🇸United States illeace
I think it depends on what the data is and how you're using it in your custom code. You obviously need to be careful about displaying any user input (from the H5P interactive) on a web page to avoid XSS and other potential vulnerabilities. On the other hand, it's probably safe to use an unfiltered boolean or integer in your custom code.
I realize it's been a long time since you posted this question, but if you're still using H5P, could you give an example of the value that doesn't exist in filtered_parameters and how you want to use it in your custom code?