generated: '2026-07-23'
method: searched
source: https://www.unit.co/docs/api/events + https://www.unit.co/docs/api/webhooks
spec_type: Webhooks
docs: https://www.unit.co/docs/api/webhooks
description: >-
  Unit emits Events (resource state changes) and delivers them to registered webhook
  endpoints. Events are also retrievable via the REST API (listEvents GET /events,
  event GET /events/{eventId}). Webhooks are managed through the Webhooks API
  (openapi/unit-webhooks-openapi.json). Delivery should be handled idempotently.
delivery:
  transport: HTTPS POST to a registered webhook endpoint
  format: JSON:API resource objects (type event)
  retrieval_api: openapi/unit-webhooks-openapi.json
management_operations:
  - name: webhooks
    method: POST/GET
    path: "/webhooks"
    purpose: Create and list webhook endpoints.
  - name: webhook
    method: GET/PATCH
    path: "/webhooks/{webhookId}"
    purpose: Get and update a webhook.
  - name: enableWebhook
    method: POST
    path: "/webhooks/{webhookId}/enable"
    purpose: Enable delivery.
  - name: disableWebhook
    method: POST
    path: "/webhooks/{webhookId}/disable"
    purpose: Disable delivery.
  - name: listEvents
    method: GET
    path: "/events"
    purpose: List emitted events.
  - name: event
    method: GET
    path: "/events/{eventId}"
    purpose: Retrieve a single event.
event_categories:
  application:
    - application.created
    - application.approved
    - application.denied
    - application.awaitingDocuments
    - application.pendingReview
    - application.canceled
    - document.approved
    - document.rejected
  customer:
    - customer.created
    - customer.updated
  account:
    - account.created
    - account.closed
    - account.frozen
    - account.unfrozen
    - account.reopened
    - account.updated
  card:
    - card.created
    - card.activated
    - cardFraudCase.created
    - cardFraudCase.activated
  authorization:
    - authorization.created
    - authorization.canceled
    - authorization.amountChanged
    - authorization.declined
    - authorization.updated
    - authorizationRequest.approved
    - authorizationRequest.declined
    - authorizationRequest.pending
  payment:
    - payment.created
    - payment.clearing
    - payment.sent
    - payment.canceled
    - payment.returned
    - payment.rejected
    - payment.pendingReview
    - bulkPayments.failed
    - recurringPayment.created
    - recurringPayment.failed
  received_payment:
    - receivedPayment.created
    - receivedPayment.pending
    - receivedPayment.pendingReview
    - receivedPayment.completed
    - receivedPayment.returned
    - declinedIncomingPayment.created
  check:
    - checkDeposit.created
    - checkDeposit.pending
    - checkDeposit.pendingReview
    - checkDeposit.clearing
    - checkDeposit.sent
    - checkDeposit.rejected
    - checkDeposit.returned
    - checkPayment.created
    - checkPayment.pending
    - checkPayment.canceled
    - checkPayment.rejected
    - checkPayment.returned
  credit:
    - creditApplication.created
    - creditApplication.approved
    - creditApplication.denied
    - creditApplication.pending
    - creditApplication.canceled
    - creditDecision.approved
    - creditDecision.denied
    - repayment.created
    - recurringRepayment.created
    - recurringRepayment.failed
  dispute_chargeback:
    - dispute.created
    - chargeback.created
  stop_payment:
    - stopPayment.created
    - stopPayment.updated
  documents_statements:
    - statement.created
    - taxForm.created
    - taxForm.updated
  transaction:
    - transaction.created
  reward:
    - reward.sent
    - reward.rejected
notes:
  - Unit does not publish an AsyncAPI document; this is a captured webhook/event catalog.
  - Event names above are harvested from the Events reference; consult the per-resource events pages for payload schemas.