@kimhwanhoon said:
Trending - Movies doesn't have page query params?
Why do you not have page params for trending - movies?

See this page to see how this value is constructed.
https://developer.themoviedb.org/docs/popularity-and-trending

The field is not available in the DOCs Try it!.
But you can add it in your API Request.
Up to page 500
&page=500

https://api.themoviedb.org/3/trending/all/day?api_key=THE_KEY&language=pt-BR&page=500