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POST
Start Auto-renew Rental

Start Auto-renew Rental

Delegates bandwidth to a TRON address and keeps it delegated, charging your balance once every 24 hours at the daily (1d) rate until you cancel or your balance can’t cover the next day.

Request body

string
required
Target TRON address (T… format, 34 characters)
number
required
Amount of bandwidth to keep delegated (min 350, max 100,000)

Response

number
Unique rental identifier
string
Rental status — active on success
string
On-chain delegation transaction id
string
Amount charged per day, in TRX
number
Delegated bandwidth in SUN
string
ISO 8601 timestamp of the next daily charge

How billing works

The first day is charged immediately. Every 24h the daily amount is charged again. If your balance can’t cover the next day, the rental ends and the bandwidth is undelegated automatically — and it resumes on its own once you top up. Cancel any time with the cancel endpoint.

Example

Response