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OpenAPI Specification
openapi: 3.2.0
info:
title: Apex27 Portal Favourites API
version: 0.1.0
summary: Per-tenant, website-facing search and enquiry API powering Apex27-built estate agency websites.
description: API Evangelist DERIVED description of the Apex27 Portal API.
contact:
name: Apex27
url: https://apex27.co.uk/contact-apex27
x-apievangelist-provenance:
method: derived
generated: '2026-07-26'
provider_published: false
source: https://www.npmjs.com/package/n8n-nodes-apex27portal (v0.1.0, dist/nodes/Apex27Portal/Apex27Portal.node.js)
source_publisher: james_apex27 (Apex27)
evidence:
- kind: npm-package
url: https://registry.npmjs.org/n8n-nodes-apex27portal
note: v0.1.0 — Apex27Portal.node.js holds every endpoint and parameter reproduced here.
- kind: npm-package
url: https://registry.npmjs.org/n8n-nodes-apex27portal
note: Apex27PortalApi.credentials.js declares the api_key query parameter and the https://portal-abcd1234.apex27.co.uk/api base-URL placeholder used as the server below.
caveat: Per-tenant API. There is no shared production host to probe, so no live status codes were recorded for this surface.
servers:
- url: https://portal-abcd1234.apex27.co.uk/api
description: Per-tenant portal host. Vendor-published placeholder — replace with the agency's own Apex27 website domain + /api.
security:
- PortalApiKey: []
tags:
- name: Favourites
description: Saved listings for a portal contact.
paths:
/add-favourite:
post:
operationId: addFavourite
summary: Add a listing to a contact favourites
description: Save a listing against a portal contact.
tags:
- Favourites
parameters:
- name: api_key
in: query
required: true
schema:
type: string
description: Portal API key, issued under Admin Panel > Websites > [Your Website] > Integrations tab > Portal API section.
requestBody:
required: true
description: Form-encoded favourite.
content:
application/x-www-form-urlencoded:
schema:
type: object
required:
- listing_id
- contact_id
properties:
listing_id:
type: integer
contact_id:
type: integer
additionalProperties: true
responses:
'200':
description: Successful response.
content:
application/json:
schema:
type: object
additionalProperties: true
'401':
description: Unauthorised. The api_key query parameter is missing or invalid for this portal.
/remove-favourite:
post:
operationId: removeFavourite
summary: Remove a listing from a contact favourites
description: Remove a saved listing from a portal contact.
tags:
- Favourites
parameters:
- name: api_key
in: query
required: true
schema:
type: string
description: Portal API key, issued under Admin Panel > Websites > [Your Website] > Integrations tab > Portal API section.
requestBody:
required: true
description: Form-encoded favourite.
content:
application/x-www-form-urlencoded:
schema:
type: object
required:
- listing_id
- contact_id
properties:
listing_id:
type: integer
contact_id:
type: integer
additionalProperties: true
responses:
'200':
description: Successful response.
content:
application/json:
schema:
type: object
additionalProperties: true
'401':
description: Unauthorised. The api_key query parameter is missing or invalid for this portal.
components:
securitySchemes:
PortalApiKey:
type: apiKey
in: query
name: api_key
description: Portal API key from Admin Panel > Websites > [Your Website] > Integrations tab > Portal API section.