gerencianet/gn-api-sdk-node

const Gerencianet = require('gn-api-sdk-node')
const options = require('../../credentials')

let body = {
    items: [
        {
            name: 'Product 1',
            value: 1000,
            amount: 2,
        },
    ],
    shippings: [
        {
            name: 'Default Shipping Cost',
            value: 100,
        },
    ],
}

const gerencianet = new Gerencianet(options)

gerencianet.createCharge({}, body)
    .then((resposta) => {
        console.log(resposta)
    })
    .catch((error) => {
        console.log(error)
    })