Tron api get the number of burned TRX before making a transaction

Need to receive a network commission for the transaction, as this is done in the trust wallet.

1. Specify the wallet address
2. Enter the amount of TRX to send
3. Click Continue.
4. And output, example “Network Fee: ~0.265 TRX”.

I use php language

I’ve been searching Google for 2 weeks now and can’t figure out how to do it.