List All Assets with api binance us

Hello everybody,

I have an implementation that runs on a server in the USA, but calls to api. binance .com return status 451, after looking at the documentation, I realized that calls to servers in USA would have to be from api. binance .us,

but calling api. binance .us/sapi/v3/margin/allAssets returns 404, but api. binance .com/sapi/v1/margin/allAssets works perfectly,

How could I resolve this?