generated: '2026-08-01'
method: searched
source: https://help.bms.kaseya.com/help/Content/Integration/bms_webhook_integration.htm,
  openapi/kaseya-bms-openapi-original.json, openapi/kaseya-autotask-psa-openapi-original.json,
  https://help.saasalerts.kaseya.com/help/Content/How-To/webhooks-api-documentation.htm
spec_type: Webhooks
asyncapi_published: false
asyncapi_note: >-
  No AsyncAPI document is published for any Kaseya product. Searches of the Kaseya,
  Datto and IT Glue GitHub organizations, the product help systems and /asyncapi.yaml
  on every API host returned nothing. Kaseya's event surface is real but is described
  only through HTTP webhook configuration UIs and REST management endpoints — so this
  artifact captures the webhook catalog rather than fabricating an event spec.
surfaces:
- api: Kaseya BMS API 2.0
  kind: webhooks
  managed_via_api: true
  docs: https://help.bms.kaseya.com/help/Content/Integration/bms_webhook_integration.htm
  ui_path: Admin > Integrations > Webhooks
  subject: ticket-related events
  event_types:
  - Created
  - Updated
  - Deleted
  event_selection:
  - Send me everything
  - Let me select individual events
  event_discovery:
    operation: GET /v2/admin/webhooks/events/lookup
    operationId: GetWebhookEventsLookup
    note: The subscribable event vocabulary is served by the API itself rather than
      published as a static list, so the authoritative catalog requires an authenticated
      call.
  delivery:
    target: customer-supplied Payload URL
    content_type: selectable
    signature:
      supported: true
      mechanism: optional shared Secret; when set, a Signature value is presented in
        the header area of the event details window
    retry:
      automatic: undocumented
      manual_redelivery: true
      manual_redelivery_note: Failed deliveries are flagged in the grid and can be
        re-sent with the Redeliver action.
  management_operations:
  - operationId: PostWebhookConfiguration
    method: POST
    path: /v2/admin/webhooks
  - operationId: GetWebhookConfigurationsList
    method: POST
    path: /v2/admin/webhooks/search
  - operationId: GetWebhookConfiguration
    method: GET
    path: /v2/admin/webhooks/{id}
  - operationId: PutWebhookConfiguration
    method: PUT
    path: /v2/admin/webhooks/{id}
  - operationId: PatchWebhooks
    method: PATCH
    path: /v2/admin/webhooks
  - operationId: DeleteWebhookConfiguration
    method: DELETE
    path: /v2/admin/webhooks/{id}
  - operationId: DeleteWebhooks
    method: DELETE
    path: /v2/admin/webhooks
- api: Datto Autotask PSA REST API
  kind: webhooks
  managed_via_api: true
  docs: https://ww2.autotask.net/help/developerhelp/Content/APIs/REST/REST_API_Home.htm
  source: openapi/kaseya-autotask-psa-openapi-original.json
  note: >-
    Autotask exposes the richest webhook control plane in the portfolio — webhooks are
    first-class API entities with per-entity field selection, user-defined-field
    selection, resource exclusions and an error log, all manageable over REST.
  subscribable_entities:
  - entity: Company
    tags:
    - CompanyWebhooks
    - CompanyWebhookFields
    - CompanyWebhookUdfFields
    - CompanyWebhookExcludedResources
  - entity: Contact
    tags:
    - ContactWebhooks
    - ContactWebhookFields
    - ContactWebhookUdfFields
    - ContactWebhookExcludedResources
  - entity: ConfigurationItem
    tags:
    - ConfigurationItemWebhooks
    - ConfigurationItemWebhookFields
    - ConfigurationItemWebhookUdfFields
    - ConfigurationItemWebhookExcludedResources
  - entity: Ticket
    tags:
    - TicketWebhooks
    - TicketWebhookFields
    - TicketWebhookUdfFields
    - TicketWebhookExcludedResources
  - entity: TicketNote
    tags:
    - TicketNoteWebhooks
    - TicketNoteWebhookFields
    - TicketNoteWebhookExcludedResources
  observability:
    error_log: WebhookEventErrorLogs
    note: Delivery failures are queryable through the API as WebhookEventErrorLogs
      entities.
  field_level_control:
    fields: subscribe to change notifications on selected standard fields
    udf_fields: subscribe to change notifications on selected user-defined fields
    excluded_resources: suppress events caused by named resources (commonly used to
      stop an integration from hearing its own writes back)
- api: Datto RMM API v2
  kind: none-published
  note: >-
    The Datto RMM OpenAPI 3.1.0 document declares no webhooks and no callbacks. Alert
    and job state is polled through /v2/alert, /v2/job and /v2/activity-logs. Datto RMM
    monitors do support outbound integrations configured in the product UI, but no
    machine-readable event contract is published.
- api: SaaS Alerts
  kind: webhooks
  docs: https://help.saasalerts.kaseya.com/help/Content/How-To/webhooks-api-documentation.htm
  note: SaaS Alerts (a Kaseya product) documents its own webhook API separately from
    the surfaces profiled in this repo.
gaps:
- No AsyncAPI document anywhere in the Kaseya portfolio.
- No published payload schema for BMS webhook events; the BMS OpenAPI describes only
  the webhook management operations, not the event bodies.
- No published event-name vocabulary for BMS (the lookup endpoint is authenticated).
- No signature algorithm is named for BMS webhook verification, only that a Signature
  field appears when a Secret is configured.
- Autotask webhook payload schemas are not present in the Swagger 2.0 document either
  — only the webhook configuration entities are.