在生产中出现此错误，但在开发中工作正常 - StripeInvalidRequestError: The `line_items` parameter is required in payment m

Posted 2023-03-07

【中文标题】在生产中出现此错误，但在开发中工作正常 - StripeInvalidRequestError: The `line_items` parameter is required in payment mode

【英文标题】：Getting this error in production but works fine in development - StripeInvalidRequestError: The `line_items` parameter is required in payment mode

【发布时间】：2021-07-12 13:29:54

【问题描述】：

我有一个我最近部署的节点应用程序，并且在生产中从条带/结帐/会话 api 收到错误，但从未在开发中。错误：“StripeInvalidRequestError: The line_items parameter is required in payment mode”非常简单，所以我知道我的 line_items 对象是空的，但我不知道为什么，因为这只发生在生产中，但在开发中工作正常。

这是该路线的代码

router.get('/checkout', async (req, res) => 
if (!req.session.cart) 
    return res.redirect('shop/shopping-cart');


try 
    let cart = new Cart(req.session.cart);
    const cartProducts = await cart.generateArray();
    let lineItems = [];
    cartProducts.forEach(async (cartProduct) => 
        let productImages = new Array();
        cartProduct.item.images.forEach((img) => 
            productImages.push(img.url);
        );
        const product = await stripe.products.create(
            name: cartProduct.item.name,
            images: productImages
        );
        const price = await stripe.prices.create(
            product: product.id,
            unit_amount: cartProduct.price,
            currency: 'usd'
        );
        lineItems.push( price: price.id, quantity: cartProduct.qty );
    );
    let custObj = ;
    if (process.env.NODE_ENV !== 'production') 
        custObj = 
            payment_method: 'pm_card_visa',
            invoice_settings: 
                default_payment_method: 'pm_card_visa',
            
        
    
    const customer = await stripe.customers.create(custObj);
    const success_url = process.env.NODE_ENV !== 'production' ?
    'http://localhost:3000/shop/success?session_id=CHECKOUT_SESSION_ID' :
    'https://aboutthatwedding.com/shop/success?session_id=CHECKOUT_SESSION_ID';
    const cancel_url = process.env.NODE_ENV !== 'production' ?
    'http://localhost:3000/shop/shopping-cart' :
    'https://aboutthatwedding.com/shop/shopping-cart';

    const session = await stripe.checkout.sessions.create(
        customer: customer.id,
        payment_method_types: ['card'],
        line_items: lineItems,
        success_url: success_url,
        cancel_url: cancel_url,
        mode: "payment",
        billing_address_collection: 'required',
        shipping_address_collection: 
            allowed_countries: ['US', 'CA'],
        
    );

    res.render('shop/checkout', 
        sessionId: session.id,
        products: cartProducts,
        totalPrice: cart.totalPrice,
        stripePubKey: process.env.NODE_ENV !== 'production' ? 
                      process.env.STRIPE_PUBLIC_KEY_TEST :
                      process.env.STRIPE_PUBLIC_KEY_LIVE
    );
 catch (error) 
    console.log(error);

);

【参考方案1】：

看起来这是一个 foreach(async...) 问题。我将函数更改为将 cartProducts 和图像迭代为 for of 循环而不是 forEach 循环。

从This similar question that I found after posting my question获得该信息

【讨论】：

是的，您需要在创建会话之前await 生成您的订单项，否则这将发生异步并且会话将在没有填充项目的情况下继续进行。很高兴你把它解决了！