Justt · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Justt Webhook Events

3 actions 3 updates update extends asyncapi/justt-webhook-events-openapi-original.json
Generated by API Evangelist Written by API Evangelist tooling for Justt's API. It is a proposal applied on top of the contract, not a document Justt publishes.
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What the actions change

x-apievangelist-profilex-apievangelist-standardx-apievangelist-catalogx-apievangelist-deliveryx-apievangelist-consumer-requirementx-apievangelist-opt-inx-apievangelist-gatex-apievangelist-severity

Targets 3

$.info
$.webhooks['pre_chargeback_alert.transaction_matched']
$.webhooks['subscription.cancel_immediately.failed']

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Justt Webhook Events
  version: 1.0.0
extends: asyncapi/justt-webhook-events-openapi-original.json
x-generated: '2026-08-23'
x-method: generated
x-source: >-
  API Evangelist annotations derived from the harvested OpenAPI 3.1 webhooks
  document and Justt's published webhook documentation.
actions:
- target: $.info
  update:
    x-apievangelist-profile: https://apis.io/provider/justt
    x-apievangelist-standard: Standard Webhooks (webhook-id / webhook-timestamp / webhook-signature)
    x-apievangelist-catalog: asyncapi/justt-webhook-events.yml
    x-apievangelist-delivery:
      timeout_seconds: 15
      success: any 2xx
      retry_schedule: [immediate, 5s, 5m, 30m, 2h, 5h, 10h, 10h]
      permanent_failure_status: 410
      auto_disable_after_days: 5
    x-apievangelist-consumer-requirement: >-
      Because delivery is retried up to eight times, consumer handlers must be
      idempotent and should deduplicate on the webhook-id header.
- target: $.webhooks['pre_chargeback_alert.transaction_matched']
  update:
    x-apievangelist-opt-in: true
    x-apievangelist-gate: additional_event_types account configuration, enabled by Justt
- target: $.webhooks['subscription.cancel_immediately.failed']
  update:
    x-apievangelist-severity: action-required
    x-apievangelist-note: >-
      The refund succeeded but the CRM subscription did not cancel, so the customer
      keeps entitlement after being refunded. Carries failureCode and failureReason.