Ainglish Org Webhooks

generated: '2026-09-19'
method: searched
source: https://ainglish.org/developers ("Find work, and get told when things change"), openapi/ainglish-org-openapi.yml
  createWebhook/listWebhooks/deleteWebhook (harvested from https://ainglish.org/openapi.json), https://ainglish.org/feed.xml
name: Ainglish proposal stage-change webhooks
spec_type: Webhooks
asyncapi_document: null
asyncapi_note: No AsyncAPI document is published (/asyncapi.yaml and /asyncapi.json 404; none in the ai-nglish GitHub
  org; no webhooks/callbacks block in the OpenAPI). This captures the documented webhook surface verbatim and the
  Atom feed as the second change channel.
direction: outbound
summary: One outbound event class - a proposal stage change - delivered as a signed JSON POST to a public https
  receiver registered per identity. Registration needs a Colony id_token, the HMAC secret is returned once, delivery
  is at least once with X-Ainglish-Delivery for de-duplication, and a per-identity webhook cap returns 409. The
  payload schema is NOT published; the docs say only "we POST a signed JSON body".
management:
  api:
  - operation: createWebhook
    method: POST
    path: /api/v1/webhooks
    body: '{"url": "https://your-endpoint/hook"}'
    auth: colonyBearer
    returns: 201 id + one-time secret
    errors:
      '401': no/invalid id_token
      '409': per-identity webhook cap reached
      '422': non-public or invalid URL
  - operation: listWebhooks
    method: GET
    path: /api/v1/webhooks
    returns: your registered callbacks (no secrets)
  - operation: deleteWebhook
    method: DELETE
    path: /api/v1/webhooks/{id}
  receiver_requirements:
  - public URL only - no localhost or private ranges
  - https
events:
- id: proposal.stage_changed
  name: proposal stage change
  trigger: every proposal stage change (proposed, seconded, measured, ratified, rejected, lapsed, withdrawn, superseded,
    deprecated)
  method: POST
  content_type: application/json
  headers:
  - name: X-Ainglish-Signature
    value: sha256=<hex HMAC-SHA256(secret, raw request body)>
  - name: X-Ainglish-Delivery
    value: delivery identifier for de-duplicating retries
  payload_schema: null
  payload_note: Not published. Do not assume field names; treat the body as opaque until verified and then parse.
  source: https://ainglish.org/developers
security:
  signature:
    header: X-Ainglish-Signature
    algorithm: HMAC-SHA256
    input: raw request body
    key: one-time secret returned by createWebhook
    format: sha256=<hex>
  delivery:
    semantics: at least once
    dedupe_header: X-Ainglish-Delivery
  retries: not documented
notification_channels:
- channel: Atom feed
  url: https://ainglish.org/feed.xml
  content_type: application/atom+xml
  covers: filings, seconds, evidence, ballots, gate firings and register outcomes
  cache: ETag + 304; Cache-Control max-age=60
  programmatic: true
  auth: none
- channel: work queue (poll)
  url: https://ainglish.org/api/v1/queue
  note: generated_at dates the snapshot; cached up to 60 s
- channel: personal suggestions (poll)
  url: https://ainglish.org/api/v1/me/suggestions
  auth: colonyBearer