List Properties

Retrieve list of properties organized by record type.

When record_type is omitted, the response includes all keys: account, opportunity, project, vendor, ahj, and utility — plus the deprecated alias keys client and request.

When record_type is provided, the response contains only the requested key(s). Filtering by account or client returns both account and client (identical data); filtering by opportunity or request returns both opportunity and request (identical data).

Note: client and request are deprecated aliases for account and opportunity respectively. They will continue to be returned until all users have migrated.

AHJ: The ahj key returns only customer-defined custom properties (isCustom: true). Standard built-in AHJ fields are not included here — they are exposed directly on the AHJ object instead, and are not updatable via the public API.

Utility: The utility key returns only customer-defined custom properties (isCustom: true). Standard built-in utility fields are not included here — they are exposed directly on the utility object instead, and are not updatable via the public API.

keyName semantics: For built-in properties (isCustom: false), keyName is the public field name used on the record's create/update/read endpoints (e.g. address, isActive, createdAt) — not the internal storage key. Use the readOnly flag to tell which built-in fields can be sent on create/update (readOnly: false) versus which are system/derived fields you can only read (readOnly: true). For custom properties, keyName is the key used under the custom object, and readOnly is always false.