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Build property software that connects directly with Quardlyn.

Synchronise properties through the production CRM API, manage listings, upload media, track lifecycle changes and test outbound webhook simulations in sandbox. Available in minutes.

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Latest API Version
v1.0
API Status
Operational
Supported
Property CRM integrations
Changelog
CRM API v1 public baseline

Sample Data

Open Examples

The downloadable examples below are the sample files currently shipped with the portal. Additional maximum/minimum/invalid permutations are generated by the CRM Simulator modes.

Sale property

Canonical JSON payload.

Download JSON

Lettings property

Canonical JSON payload.

Download JSON

Commercial property

Canonical JSON payload.

Download JSON

Land property

Canonical JSON payload.

Download JSON

Media and documents

Canonical JSON payload.

Download JSON

Simulator-Covered Samples

Full canonicalMaximum field example, media-heavy payload, EPC, brochure, floorplans and ownership fields.
SimpleMinimum usable canonical property example.
InvalidInvalid data example for validation and error-code testing.
Edge casePOA, unusual prices, long descriptions, high media counts and boundary values.