Disbursement succeeded - Coinbase Developer Documentation

Authorizations

X-Webhook-Signature

string

header

required

HMAC-SHA256 signature supplied on every webhook delivery. The signature is computed from the raw request body using the webhook secret supplied during creation of the webhook subscription.

Webhook receivers can cryptographically verify this header before processing the event to ensure the authenticity of the webhook delivery.

Refer to the verify signatures documentation to learn details about the full payload and the exact verification algorithm.

X-Hook0-Signature is deprecated and will eventually be removed. Use X-Webhook-Signature going forward. Both headers are sent with identical values and use the same verification algorithm and webhook secret.

This scheme applies to webhook delivery (outbound POSTs from CDP to your endpoint), not to inbound CDP API requests.

Headers

X-Webhook-Signature

string

required

HMAC-SHA256 signature supplied on every webhook delivery. The signature is computed from the raw request body using the webhook secret supplied during creation of the webhook subscription.

Webhook receivers can cryptographically verify this header before processing the event to ensure the authenticity of the webhook delivery.

Refer to the verify signatures documentation to learn details about the full payload and the exact verification algorithm.

This scheme applies to webhook delivery (outbound POSTs from CDP to your endpoint), not to inbound CDP API requests.

X-Hook0-Signature

string

required

HMAC-SHA256 signature supplied on every webhook delivery. The signature is computed from the raw request body using the webhook secret supplied during creation of the webhook subscription.

Webhook receivers can cryptographically verify this header before processing the event to ensure the authenticity of the webhook delivery.

Refer to the verify signatures documentation to learn details about the full payload and the exact verification algorithm.

This scheme applies to webhook delivery (outbound POSTs from CDP to your endpoint), not to inbound CDP API requests.

Body

application/json

The acceptance.disbursement.succeeded webhook event payload.

Fields shared by disbursement webhook events.

eventId

string<uuid>

required

The unique identifier for this webhook event. Use it to deduplicate deliveries.

Example:

"123e4567-e89b-12d3-a456-426614174000"

timestamp

string<date-time>

required

The UTC ISO 8601 timestamp when the event occurred.

Example:

"2025-06-01T12:00:00Z"

data

object

required

A payment from a CDP account you own to a Coinbase user account or an onchain address, independent of a payment session.

Show child attributes

Example:

{
  "disbursementId": "disbursement_82c879c1-84e1-44ed-a8c2-1ac239cf09ad",
  "source": {
    "accountId": "account_af2937b0-9846-4fe7-bfe9-ccc22d935114",
    "asset": "usdc"
  },
  "target": { "coinbaseUserId": "coinbase_user_abc123" },
  "amount": "25.00",
  "asset": "usdc",
  "status": "pending",
  "reason": "Goodwill disbursement for delayed shipment.",
  "externalReferenceId": "disbursement-2026-04-1234",
  "customerDisplay": {
    "merchantName": "Acme Store",
    "referenceCode": "REF-ABC123"
  },
  "metadata": {
    "customer_id": "cust_12345",
    "order_id": "order_67890"
  },
  "createdAt": "2026-04-17T17:00:00.000Z",
  "updatedAt": "2026-04-17T17:00:00.000Z"
}

eventType

enum<string>

required

The type of webhook event.

Available options:

acceptance.disbursement.succeeded

Example:

"acceptance.disbursement.succeeded"

Response

Webhook received and processed successfully.