@motionpicture/gmo-service/example/paymentChangeCredit.js

const GMO = require('../');

/**
 * 金額変更サンプル（仮売上 -> 実売上 -> 即時売上）
 */
const shopId = 'your shopId';
const shopPass = 'sour shopPass';
// const shopId = process.env.TEST_GMO_SHOP_ID;
// const shopPass = process.env.TEST_GMO_SHOP_PASS;
main();

async function main() {
    const orderId = Date.now().toString();
    const amount = 1800;
    // 取引作成
    const entryTranResult = await GMO.services.credit.entryTran({
        shopId: shopId,
        shopPass: shopPass,
        orderId: orderId,
        jobCd: GMO.utils.util.JobCd.Auth,
        amount: amount
    });
    // 決済実行
    await GMO.services.credit.execTran({
        accessId: entryTranResult.accessId,
        accessPass: entryTranResult.accessPass,
        orderId: orderId,
        method: GMO.utils.util.Method.Lump,
        cardNo: '4111111111111111',
        expire: '2012',
        securityCode: '123'
    });
    // 決済変更
    await GMO.services.credit.alterTran({
        shopId: shopId,
        shopPass: shopPass,
        accessId: entryTranResult.accessId,
        accessPass: entryTranResult.accessPass,
        jobCd: GMO.utils.util.JobCd.Sales,
        amount: amount
    });
    // 金額変更
    await GMO.services.credit.changeTran({
        shopId: shopId,
        shopPass: shopPass,
        accessId: entryTranResult.accessId,
        accessPass: entryTranResult.accessPass,
        jobCd: GMO.utils.util.JobCd.Capture,
        amount: 300
    });
}