access and simple buy order with delphi 10.2 RESTClient components

hi friends,
i need to access binance and set new order with delphi rest components to my binance account, how i do? and simple code example,

There are a few examples in other languages regarding signature hashing, you can find it from here:

i look all github and other same places, but i cant find it, no one use binance apis with delphi platform,

hi man, do you find something ? I am also interested

Unfortunately, I couldn’t find anything, I wish I knew other languages