SYNC_CART_SUCCEEDED
Fired when adding products to a user's merchant cart is successful.
postWebhooksync_cart_succeeded
Payload
Example payload
{
"event": "SYNC_CART_SUCCEEDED",
"external_user_id": "123abc",
"merchant": {
"id": 45,
"name": "Walmart",
"logo": "https://knot.imgix.net/merchants/KBQ5j6cN010PPpwbO7RpKGyDrCpsZ91FRhwnZp5u.png?auto=format&w=240"
},
"data": {
"cart": {
"products": [
{
"external_id": "123abc",
"fulfillment": {
"id": "5cfbe095d0cb9e597e316170d6ee9a6c667bddcde4a999222d2cc2b5bbfef7cf",
"label": "Express delivery",
"availabilityStart": "2025-08-10T15:00:00Z",
"availabilityEnd": "2025-08-10T15:00:00Z",
"price": {
"total": "0.00",
"currency": "USD"
},
"options": [
{
"id": "5cfbe095d0cb9e597e316170d6ee9a6c667bddcde4a999222d2cc2b5bbfef7cf",
"label": "Express delivery",
"availabilityStart": "2025-08-10T15:00:00Z",
"availabilityEnd": "2025-08-10T15:00:00Z",
"price": {
"total": "0.00",
"currency": "USD"
}
}
]
}
}
],
"delivery_location": {
"address": {
"line1": "123 Main St",
"line2": "Floor 4",
"city": "Los Angeles",
"region": "CA",
"postal_code": "94105",
"country": "US"
},
"first_name": "Ada",
"last_name": "Lovelace",
"phone_number": "+11234567890"
},
"price": {
"sub_total": "12.56",
"adjustments": [
{
"type": "TAX",
"label": "NYC local sales tax",
"amount": "3.67"
}
],
"total": "16.23",
"currency": "USD"
}
}
},
"timestamp": 1710864923198
}Changes
Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.