overlay: 1.0.0 info: title: API Evangelist enhancements for Northbeam Orders API v2 version: 1.0.0 extends: openapi/northbeam-orders-v2-openapi.yml x-generated: '2026-08-13' x-method: generated x-source: apis.yml + repo artifacts actions: - target: $.info update: x-apievangelist-slug: northbeam x-apievangelist-tags: - Orders - Attribution - E-Commerce x-apievangelist-note: Current order-ingestion surface. Writes are natural-key upserts on order_id; PATCH is a strict partial update that fails the whole batch on any unknown order_id. x-apievangelist-spec-source: https://dash.readme.com/api/v1/api-registry/ (ReadMe registry @northbeam-customer-sucess/v2.2) - target: $.info update: x-apievangelist-artifacts: authentication: authentication/northbeam-authentication.yml conventions: conventions/northbeam-conventions.yml errors: errors/northbeam-problem-types.yml lifecycle: lifecycle/northbeam-lifecycle.yml rate_limits: rate-limits/northbeam-rate-limits.yml sandbox: sandbox/northbeam-sandbox.yml data_model: data-model/northbeam-data-model.yml conformance: conformance/northbeam-conformance.yml mcp: mcp/northbeam-mcp.yml - target: $.info update: x-apievangelist-idempotency: mechanism: natural-key upsert key: order_id header: null note: POST /orders is an upsert on order_id, so replays are safe. PATCH /orders is NOT — it requires every order_id to already exist and fails the entire batch otherwise.