@imflamboyant said:
Is it possible to get search results in Serbian language but in latin script?
I tried specifying "sr-Latn" but it still only gives cyrillic script. I am curious if it is possible to get the data in latin?
Thanks

I don't think so.
TMDb only supports languages ​​that are in ISO 639-1.
https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2