luizcarlosfx-checkout-product | Stripe Developers | Page 1

runic flax Jul 28, 2022, 2:28 PM

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Hi 👋 can you elaborate?

quiet basin Jul 28, 2022, 2:28 PM

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yeah, I was just waiting for the thread lmao

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Stripe.Checkout.SessionService service = new Stripe.Checkout.SessionService();
            var lineOptions = new SessionListLineItemsOptions();
            lineOptions.AddExpand("data.product");
            StripeList<LineItem> lineItems = await service.ListLineItemsAsync(session.Id, lineOptions);
            Console.WriteLine(lineItems.Data[0].Product.Name);

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this is my code, I want to get the lineItems product name

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but I'm getting an error saying that I can't expand data.product

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btw I forgot to add the expand in this code snippet

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I basically want to be able to know witch product the user just purchased

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This property cannot be expanded (data.product).

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I can get the product id from the pricing though, but I'd have to make another request to get the product name

runic flax Jul 28, 2022, 2:43 PM

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Apologies for the delay, can you share the ID of a request where you received that message? It'll help me see exactly what you're doing.

quiet basin Jul 28, 2022, 2:44 PM

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the session id?

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cs_test_b1qvdqyfS7Wj7LVEp2fu9TGMUR9FRrWXRt3kILgWggWsTidVzzqUyOMYzMl

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this is the session id

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I'm not sure if that's what you need

runic flax Jul 28, 2022, 2:46 PM

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No, that won't be too helpful here. Are you retrieving a single Checkout Session, or listing multiple?

quiet basin Jul 28, 2022, 2:47 PM

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I'm listening to the events

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then when I get the checkout complete event I try to list the line items for that specific checkout

runic flax Jul 28, 2022, 2:48 PM

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Directly from the event?

quiet basin Jul 28, 2022, 2:48 PM

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I can successfully list the line items, but I can't get the product expanded

quiet basin Jul 28, 2022, 2:48 PM

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runic flax Directly from the event?

yeah

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I get the session Id and make a new request to list the line items

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StripeList<LineItem> lineItems = await service.ListLineItemsAsync(session.Id, lineOptions);

runic flax Jul 28, 2022, 2:49 PM

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Oohh, okay, that was the piece that hadn't clicked for me (you're making a request to retrieve the line items for a session).

quiet basin Jul 28, 2022, 2:50 PM

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list the items with this api

quiet basin Jul 28, 2022, 2:50 PM

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runic flax Oohh, okay, that was the piece that hadn't clicked for me (you're making a reque...

exactly

runic flax Jul 28, 2022, 2:50 PM

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The Product information is contained inside of the price hash in those results, so you'll want to expand data.price.product

quiet basin Jul 28, 2022, 2:50 PM

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let me try that

runic flax Jul 28, 2022, 2:51 PM

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👍

quiet basin Jul 28, 2022, 2:51 PM

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that works, thank you

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I tried expanding data.product because the LineItem class also have a "product" property

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