Site Search: Partial word matches

Hello. Is there a parameter to allow partial word matches in the site search?

For example, if I query https://site-api.datocms.com/search-results?q=upper, I get 53 matches. But if I query https://site-api.datocms.com/search-results?q=uppe, I get 0.

Thanks.

if you specify the language of the content the search engine will try doing the stemming, meaning that maybe in your case โ€œupโ€ and โ€œupperโ€ will work, but โ€œuppeโ€ still wonโ€™t, sorry