generated: '2026-07-28'
method: derived
source: |
  json-schema/wyndham-hotels-wp-v2-*.json (harvested by HTTP OPTIONS against
  https://www.wyndhambusiness.com/wp-json/wp/v2/*) plus GET /wp/v2/types and
  GET /wp/v2/taxonomies, 2026-07-28
note: |
  There is no hotel data model exposed by Wyndham Hotels & Resorts. This entity
  graph is derived strictly from the resource schemas the WordPress REST API on
  www.wyndhambusiness.com publishes, and it is a content-management model: posts,
  pages, media attachments, taxonomy terms, users and site metadata. No property,
  rate, availability, reservation, room-type, brand, loyalty-account or folio entity
  exists anywhere in a machine-readable Wyndham surface. That absence is the
  substantive finding — the entities a travel integrator actually wants live in
  Sabre Hospitality's SynXis CRS, which Wyndham buys rather than publishes.
rest_registered_types:
- name: post
  rest_base: posts
  schema: json-schema/wyndham-hotels-wp-v2-posts.json
  taxonomies:
  - category
  - post_tag
  records_observed: 489
  note: Wyndham Business news, hotel-opening and program articles.
- name: page
  rest_base: pages
  schema: json-schema/wyndham-hotels-wp-v2-pages.json
  taxonomies: []
- name: attachment
  rest_base: media
  schema: json-schema/wyndham-hotels-wp-v2-media.json
  note: Image and document corpus for the Wyndham Business site.
- name: comment
  rest_base: comments
  schema: json-schema/wyndham-hotels-wp-v2-comments.json
  note: Registered but returns an empty collection.
- name: nav_menu_item
  rest_base: menu-items
  taxonomies:
  - nav_menu
- name: wp_block
  rest_base: blocks
  note: Registered but returns an empty collection.
- name: wp_template
  rest_base: templates
- name: wp_template_part
  rest_base: template-parts
- name: wp_global_styles
  rest_base: global-styles
- name: wp_navigation
  rest_base: navigation
- name: wp_font_family
  rest_base: font-families
- name: wp_font_face
  rest_base: font-families/{font_family_id}/font-faces
travel_entities:
  present: false
  absent:
  - property / hotel
  - brand
  - room type
  - rate plan
  - availability
  - reservation / booking
  - loyalty account (Wyndham Rewards)
  - folio / invoice
  - corporate account (Wyndham Direct)
  note: |
    None of these are registered with any Wyndham REST API. Hotel inventory reaches
    buyers through Sabre SynXis, GDS chain codes under master chain WR, brand.com
    and OTAs — none of which Wyndham exposes as a machine-readable contract.
entities:
- name: post
  id_field: id
  key_fields:
  - id
  - date
  - date_gmt
  - guid
  - modified
  - slug
  - status
  - type
  - link
  - title
  - content
  - excerpt
  - author
  - featured_media
  - comment_status
  - ping_status
  - sticky
  - template
  - format
  - meta
  - categories
  - tags
- name: page
  id_field: id
  key_fields:
  - id
  - date
  - slug
  - status
  - link
  - title
  - content
  - excerpt
  - author
  - featured_media
  - parent
  - menu_order
  - template
  - meta
- name: attachment
  id_field: id
  key_fields:
  - id
  - slug
  - link
  - title
  - media_type
  - mime_type
  - source_url
  - media_details
  - alt_text
  - caption
  - description
  - author
  - post
- name: category
  id_field: id
  key_fields:
  - id
  - name
  - slug
  - taxonomy
  - parent
  - description
  - count
  - link
- name: tag
  id_field: id
  key_fields:
  - id
  - name
  - slug
  - taxonomy
  - description
  - count
  - link
- name: user
  id_field: id
  key_fields:
  - id
  - name
  - url
  - description
  - link
  - slug
  - avatar_urls
  note: Anonymously readable on this install; author names are exposed.
- name: comment
  id_field: id
  key_fields:
  - id
  - post
  - parent
  - author
  - author_name
  - content
  - status
  - date
  - type
- name: type
  id_field: slug
  key_fields:
  - name
  - slug
  - rest_base
  - rest_namespace
  - taxonomies
  - supports
  - visibility
  - hierarchical
- name: taxonomy
  id_field: slug
  key_fields:
  - name
  - slug
  - rest_base
  - types
  - hierarchical
  - visibility
- name: status
  id_field: slug
  key_fields:
  - name
  - slug
  - public
  - private
  - protected
  - queryable
- name: search-result
  id_field: id
  key_fields:
  - id
  - title
  - url
  - type
  - subtype
relationships:
- from: post
  to: category
  kind: has_many
  via: categories
- from: post
  to: tag
  kind: has_many
  via: tags
- from: post
  to: attachment
  kind: has_one
  via: featured_media
- from: post
  to: user
  kind: belongs_to
  via: author
- from: page
  to: page
  kind: belongs_to
  via: parent
- from: page
  to: attachment
  kind: has_one
  via: featured_media
- from: page
  to: user
  kind: belongs_to
  via: author
- from: attachment
  to: post
  kind: belongs_to
  via: post
- from: attachment
  to: user
  kind: belongs_to
  via: author
- from: comment
  to: post
  kind: belongs_to
  via: post
- from: comment
  to: comment
  kind: belongs_to
  via: parent
- from: category
  to: category
  kind: belongs_to
  via: parent
- from: taxonomy
  to: type
  kind: has_many
  via: types
- from: type
  to: taxonomy
  kind: has_many
  via: taxonomies
second_estate:
  host: https://development.wyndhamhotels.com
  note: |
    The franchise-development site runs the same WordPress core model with 403
    registered routes across 17 namespaces, adding WPML translation namespaces
    (wpml/v1, wpml/st/v1, wpml/tm/v1, wpml/ate/v1). Its entity graph is the same
    content model and is not duplicated here; the raw discovery document is captured
    at discovery/wyndham-hotels-development-wp-json-root.json.
cross_references:
  conventions: conventions/wyndham-hotels-conventions.yml
  errors: errors/wyndham-hotels-problem-types.yml