generated: '2026-07-18'
method: searched
source: https://help.tipalti.com/hc/en-us/articles/30718248220823-Procurement-REST-API-documentation
authentication:
  style: api-key
  header: x-api-key
  ref: authentication/approvecom-authentication.yml
transport:
  protocol: https
  base_url_production: https://triggers.approve.com
  base_url_sandbox: https://triggers.sandbox.approve.com
serialization:
  request: application/json
  response: application/json
  date_format: ISO 8601
idempotency:
  supported: false
  notes: No idempotency-key header or mechanism is documented for the Procurement REST API.
pagination:
  documented: false
versioning:
  documented: false
rate_limits:
  documented: false
error_envelope:
  documented: false
  notes: Responses are standard JSON; a structured RFC 9457 problem+json error envelope is not documented.