setHeader

Set the API Key parameters of all TronWeb API requests

❗️Note:

It needs to be set only when using the Trongrid service. For API Key parameter application and use, please refer to document.

Usage

TronWeb.setHeader({"TRON-PRO-API-KEY": 'your api key'});

Parameter

Parameter	Description	Data Type
Options	http request header	Object

Returns

No return value

Example

> const tronWeb = new TronWeb({fullHost: 'fullHost'});
> tronWeb.setHeader({ "TRON-PRO-API-KEY": 'xxx' });