Core API
Buy Bandwidth
Purchase bandwidth for a TRON address
POST
Buy Bandwidth
Buy Bandwidth
Delegates bandwidth to the specified TRON address. The cost is deducted from your account balance.Request body
Target TRON address (T… format, 34 characters)
Amount of bandwidth to delegate (min 350, max 100,000)
Rental duration:
"1h" (1 hour) or "1d" (24 hours). Use "1d", not "24h" or numeric hour values.Response
Unique order identifier
Order status:
pending, filled, failedOn-chain transaction id once the delegation is broadcast (null while
pending)Total cost charged from your balance, in TRX
ISO 8601 timestamp when the bandwidth rental is reclaimed
Pricing
Price =(volume × price_sun) / 1,000,000 + 0.2 TRX fixed fee. Get current price_sun_1h, price_sun_1d, and fixed_fee_trx from GET /v1/bandwidth/prices.
Example
Response
Buy Bandwidth