Activity Log
GET/api/purchase-orders/:purchase_order/activity-log
Get paginated activity log for a purchase order. Covers events on the PO, its product lines, its cost lines, and its invoices.
purchase-orders:readGrant this scope to your token under Settings → Developer → Personal Access Tokens.
Cost-line events (added, re-priced, removed) appear with a subject type of FinancialLine. A cost line recorded against an invoice is reported on its purchase order, so the order's log is the single place both halves of a re-costing are visible.
Authentication: Requires Bearer token.
Request
Responses
- 200
- 401
- 403
- 404
- 429
OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.