generated: '2026-07-21'
method: searched
source: https://support.trellis.law/trellis-api
spec_type: Webhooks
summary: >-
The Trellis Trial Court Data API supports outbound webhooks so integrating
systems receive customized notifications instead of polling. Webhooks are
managed via the API and deliver events tied to a customer's alerts, monitored
dockets, and document orders. Event payload shapes are provided during API
onboarding (the reference is gated behind a sales/free-trial engagement), so
the catalog below captures the documented event surface, not a verbatim
AsyncAPI schema.
delivery: outbound HTTP webhooks (managed via the API Webhooks endpoint)
events:
- name: alert
description: >-
A saved alert matched new activity (new case, filing, or ruling matching
the customer's monitored search or entity criteria).
docs: https://support.trellis.law/trellis-api
- name: case_refresh
description: >-
A monitored docket/case was refreshed and new docket entries, parties,
attorneys, events, or documents became available.
docs: https://support.trellis.law/trellis-api
- name: document_purchase
description: >-
A requested court document purchase/order completed and the document is
available for retrieval.
docs: https://support.trellis.law/trellis-api
notes: >-
No public AsyncAPI document is published; Trellis does not advertise an
event-streaming spec. This artifact records the documented webhook event
catalog only. NEVER fabricate message schemas — obtain the payload reference
during API onboarding to promote this to a full AsyncAPI document.