​
Fields

Webhook fields are:
FieldTypeDescription
attempt_numbernumberDelivery attempt number
eventobjectEvent data
idstringuuid of webhook event
scheduled_forhashDelivery schedule time

​
Events

Available webhook events are:
EventDescription
charge:createdA new charge has been initiated.
charge:pendingThe charge has been posted to the blockchain and funds are received by the merchant.
charge:confirmedThe charge has been fully confirmed, and the payment is considered finalized.
charge:failedThe charge could not be completed.
What is considered a valid payment?There are two ways a merchant can determine if a charge has been paid in full:
  1. The type field contains a charge:pending value.
  2. The timeline array contains a status object with a status": "PENDING" value.
To learn more about the difference between PENDING and CONFIRMED, please reference Payment Status

​
Example

Example of a webhook payload: 
{
  "attempt_number": 1,
  "event": {
    "api_version": "2018-03-22",
    "created_at": "2023-08-30T19:29:20Z",
    "data": {
      "id": "2aee9dd1-67b8-43ef-8dfe-977959850f27",
      "code": "XA6G6ZFR",
      "pricing": {
        "local": {
          "amount": "1.00",
          "currency": "USD"
        },
        "settlement": {
          "amount": "1",
          "currency": "USDC"
        }
      },
      "metadata": {
        "name": "Bobby Axlerod",
        "email": "bobby@axecapital.com"
      },
      "timeline": [
        {
          "time": "2023-08-30T18:55:51Z",
          "status": "NEW"
        },
        {
          "time": "2023-08-30T19:24:27Z",
          "status": "SIGNED"
        },
        {
          "time": "2023-08-30T19:24:45Z",
          "status": "PENDING"
        },
        {
          "time": "2023-08-30T19:29:20Z",
          "status": "COMPLETED"
        }
      ],
      "redirects": {
        "cancel_url": "",
        "success_url": "",
        "will_redirect_after_success": false
      },
      "web3_data": {
        "failure_events": [],
        "success_events": [
          {
            "sender": "0xb6d00d83158fee6695c72ff9c5e915478a479224",
            "tx_hsh": "0xc0a731f82af615d7a5f6ba691ba07e083d5403d812adaa8659ed5892c9d3320d",
            "finalized": false,
            "recipient": "0x293a08a589f44a6188d65e92fbcd2a27e93d49e3",
            "timestamp": "2023-08-30T19:24:37Z",
            "network_fee_paid": "17215600576946625",
            "input_token_amount": "1000000",
            "input_token_address": "0x2791bca1f2de4661ed88a30c99a7a9449aa84174"
          },
          {
            "sender": "0xb6d00d83158fee6695c72ff9c5e915478a479224",
            "tx_hsh": "0xc0a731f82af615d7a5f6ba691ba07e083d5403d812adaa8659ed5892c9d3320d",
            "finalized": true,
            "recipient": "0x293a08a589f44a6188d65e92fbcd2a27e93d49e3",
            "timestamp": "2023-08-30T19:24:37Z",
            "network_fee_paid": "17215600576946625",
            "input_token_amount": "1000000",
            "input_token_address": "0x2791bca1f2de4661ed88a30c99a7a9449aa84174"
          }
        ],
        "transfer_intent": {
          "metadata": {
            "sender": "0xB6d00D83158feE6695C72ff9c5E915478A479224",
            "chain_id": 137,
            "contract_address": "0xeF0D482Daa16fa86776Bc582Aff3dFce8d9b8396"
          },
          "call_data": {
            "id": "0x58e8e1e895274125a3dcc7e398daa6c0",
            "prefix": "0x4b3220496e666f726d6174696f6e616c204d6573736167653a20333220",
            "deadline": "2023-09-01T18:55:51Z",
            "operator": "0x8fccc78dae0a8f93b0fe6799de888d4c57e273db",
            "recipient": "0x293a08a589f44a6188d65e92fbcd2a27e93d49e3",
            "signature": "0xc9b4b26d20ef9e953d145214a335e61495e9d4a559329885952a1b98c72611601e4deb30556b457bdcc1c66ce93976bed9b261447ce7eb770fce70f5216b3a481b",
            "fee_amount": "10000",
            "recipient_amount": "990000",
            "recipient_currency": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
            "refund_destination": "0xB6d00D83158feE6695C72ff9c5E915478A479225"
          }
        },
        "contract_addresses": {
          "1": "0x71b3ba7607abd0cd35eb398c2a38313f10aa3fdb",
          "137": "0xeF0D482Daa16fa86776Bc582Aff3dFce8d9b8396"
        }
      },
      "created_at": "2023-08-30T18:55:51Z",
      "expires_at": "2023-09-01T18:55:51Z",
      "hosted_url": "https://commerce.coinbase.com/pay/2aee9dd1-67b8-43ef-8dfe-977959850f27",
      "brand_color": "#000000",
      "charge_kind": "WEB3",
      "confirmed_at": "2023-08-30T19:29:20Z",
      "pricing_type": "fixed_price",
      "support_email": "",
      "brand_logo_url": "https://res.cloudinary.com/commerce/image/upload/v1653516296/dlwoolpero6qgsffxmpz.jpg",
      "organization_name": "Fine Art"
    },
    "id": "053b96aa-868f-4d8f-8ac6-6b96644da340",
    "resource": "event",
    "type": "charge:confirmed"
  },
  "id": "5306c113-7ece-4b8b-9452-49abf442bbe4",
  "scheduled_for": "2023-08-30T19:29:20Z"
}

See Also: