HMM · OpenAPI Overlay 1.0.0

HMM BKG v2 (DCSA Booking) overlay

6 actions 6 updates documentation extends ../openapi/_original/hmm21-booking-openapi.yml

Generated by API Evangelist Written by API Evangelist tooling for HMM's API. It is a proposal applied on top of the contract, not a document HMM publishes.

View Overlay File View on GitHub Overlay Specification

What the actions change

summarytagsx-providerx-apisjson-aidx-portalx-access

Targets 6

$.info

$.servers

$.paths['/bookings'].post

$.paths['/bookings/{bookingReference}'].get

$.paths['/bookings/{bookingReference}'].put

$.paths['/bookings/{bookingReference}'].patch

OpenAPI Overlay

overlay: 1.0.0
info:
  title: HMM BKG v2 (DCSA Booking) overlay
  version: 1.0.0
  x-generated: '2026-10-18'
  x-method: generated
extends: ../openapi/_original/hmm21-booking-openapi.yml
actions:
- target: $.info
  description: Add provider context
  update:
    x-provider: HMM
    x-apisjson-aid: hmm21
    x-portal: https://apiportal.hmm21.com/
    x-access: Sign up on the HMM Open API Developer Portal and wait for approval; send the issued key in the x-Gateway-APIKey header.
- target: $.servers
  description: Prefer the HTTPS gateway server (the original also lists plain http)
  update:
  - url: https://apigw.hmm21.com/gateway/BKG/v2
    description: HMM API gateway (HTTPS)
- target: $.paths['/bookings'].post
  description: Add summary/tags
  update:
    summary: Create a booking request
    tags:
    - Booking
- target: $.paths['/bookings/{bookingReference}'].get
  description: Add summary/tags
  update:
    summary: Get a booking
    tags:
    - Booking
- target: $.paths['/bookings/{bookingReference}'].put
  description: Add summary/tags
  update:
    summary: Update a booking
    tags:
    - Booking
- target: $.paths['/bookings/{bookingReference}'].patch
  description: Add summary/tags
  update:
    summary: Cancel a booking
    tags:
    - Booking

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