Helcim · OpenAPI Overlay 1.0.0

API Evangelist enhancements for The Helcim API

1 action 1 update update extends openapi/helcim-api.json

Authorship not recorded No authorship marker is recorded for this file. It is not presented as the provider's.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-enrichmentx-api-token-headerx-idempotency-key-headerx-idempotency-required-onx-rate-limitsx-status-pagex-compliance

Targets 1

$.info

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for The Helcim API
  version: 1.0.0
extends: openapi/helcim-api.json
actions:
- target: $.info
  update:
    x-apievangelist-enrichment: '2026-07-24'
    x-api-token-header: api-token
    x-idempotency-key-header: idempotency-key
    x-idempotency-required-on: all write payment operations (purchase, preauth, capture, verify, refund,
      reverse, withdraw, ACH withdraw/refund/void/cancel, ACH batch settle)
    x-rate-limits:
      concurrent: 5
      per_minute: 100
      per_hour: 3000
      algorithm: sliding-window
      exceeded_status: 429
    x-status-page: https://status.helcim.com
    x-compliance:
    - PCI DSS