Quardlyn Developer Platform

Quick Start Guide

Live workflow

This path uses the public documentation and the current Developer Console screens. Production CRM credentials are created from an agent CRM connection; sandbox activity belongs to a developer application.

1. AccountCreate a developer account when you need applications, sandbox logs, API Explorer, simulator runs or sandbox webhook simulation inspection.

2. ApplicationOpen Developers / Console / Applications and create a sandbox application.

3. KeysUse the application credentials for sandbox testing or the agent Generic CRM connection key for production API calls.

4. First CallSend POST /api/v1/crm/properties with a canonical property object.

First Property Upload

{
  "request_id": "quick-start-001",
  "property": {
    "external_ref": "CRM-QS-001",
    "department": "sale",
    "display_address": "10 Sandbox Street, London",
    "postcode": "SW1A 1AA",
    "price": 425000,
    "beds": 3,
    "media_image_00": "https://cdn.example.com/qsb/front.jpg"
  }
}

First Update

PATCH /api/v1/crm/properties/CRM-QS-001

{
  "request_id": "quick-start-price-001",
  "property": {
    "price": 415000,
    "marketing_status": "available"
  }
}

First Delete / Inactivate

DELETE /api/v1/crm/properties/CRM-QS-001

{
  "request_id": "quick-start-delete-001"
}

The final behaviour follows the CRM connection policy: delete, withdraw or inactivate.

First Lifecycle Status Push

POST /api/v1/crm/properties/CRM-QS-001/withdraw

Headers:
X-CRM-Key
X-CRM-Timestamp
X-CRM-Nonce
X-CRM-Signature

Provider events use the same signed API contract as normal property requests.

Console Screens Used