Onsi · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Onsi (BMO Partner API)

3 actions 3 updates documentation extends openapi/onsi-openapi-original.json

Derived by API Evangelist Built from the contracts Onsi publishes. Onsi did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

descriptionx-apievangelist-providerx-apievangelist-enrichedx-apievangelist-conventionsx-apievangelist-errorsx-apievangelist-rate-limits

Targets 2

$.info

$.components.securitySchemes.apiKey

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Onsi (BMO Partner API)
  version: 1.0.0
extends: openapi/onsi-openapi-original.json
actions:
  - target: $.info
    update:
      x-apievangelist-provider: onsi
      x-apievangelist-enriched: '2026-07-20'
      description: >-
        The Onsi (BMO) Partner API lets benefit-program partners manage members
        and operate on-demand ("Embedded") Pay: create, update, replace, and
        offboard members individually, in batches, or via full-list CSV upload;
        read tiers and balances; create and complete pay withdrawals; and read
        pay cycles and deductions. Auth is an x-api-key header; requests support
        idempotency via x-idempotency-key (7-day retention); list endpoints use
        skip/take offset pagination; errors return a code/message envelope.
  - target: $.components.securitySchemes.apiKey
    update:
      description: >-
        API key sent in the x-api-key request header. Request a key from the
        Onsi team. Sandbox keys operate against https://api.onsi.dev.
  - target: $.info
    update:
      x-apievangelist-conventions: conventions/onsi-conventions.yml
      x-apievangelist-errors: errors/onsi-error-codes.yml
      x-apievangelist-rate-limits: rate-limits/onsi-rate-limits.yml

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