sayori_webhooks | Stripe Developers | Page 1

trail pebbleBOT Jan 26, 2026, 4:59 AM

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grizzled maple Jan 26, 2026, 5:00 AM

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hello! what specific line item data are you trying to add?

frigid geode Jan 26, 2026, 5:01 AM

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say, for example,

  --add checkout_session:metadata.userId=test-user-123 \
  --add checkout_session:metadata.listingId=1 \
  --add checkout_session:line_items.price_data.unit_amount=500 \
  --add checkout_session:line_items.price_data.quantity=3

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i had earlier tried line_items[0] but got

zsh: no matches found: checkout_session:line_items[0].price_data.unit_amount=500

grizzled maple Jan 26, 2026, 5:02 AM

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you want to change the amount and quantity of the line item being used to trigger the Checkout Session event?

frigid geode Jan 26, 2026, 5:02 AM

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right

grizzled maple Jan 26, 2026, 5:02 AM

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gimme a while to try it out

frigid geode Jan 26, 2026, 5:06 AM

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i got a little further, turns out i should be escaping [0] with backslashes:

  --add checkout_session:metadata.userId=test-user-123 \
  --add checkout_session:metadata.listingId=1 \
  --add checkout_session:line_items\[0\].price_data.unit_amount=500 \
--add checkout_session:line_items\[0\].price_data.currency=USD \
--add checkout_session:line_items\[0\].price_data.product_data.name=test

but in this case, despite my giving product_data and price_data, the trigger system goes through:

Running fixture for: product
Setting up fixture for: price
Running fixture for: price
Setting up fixture for: checkout_session
Running fixture for: checkout_session
Trigger failed: Request failed, status=400, body={
  "error": {
    "message": "You may only specify one of these parameters: price, price_data.",
    "param": "line_items[0][price]",
    "request_log_url": "https://dashboard.stripe.com/acct_1SS9vcHTaF0HTwWa/test/workbench/logs?object=req_UIwdQpgSEcctIs",
    "type": "invalid_request_error"
  }
}

so it looks like it's not quite happy with me setting line_items, maybe

#sayori_webhooks