# CustomFields

APIs for managing custom fields. Create / Retrieve of custom fields is provided on the relevant entities, e.g. Units, Buildings etc.

## Retrieve custom field by ID.

 - [GET /api/v3/customFields/{id}](https://apidocs.resharmonics.com/apis/resharmonics-pms/customfields/getcustomfieldbyid.md): Retrieve information about a specific custom field for an entity type within the Property Management System (PMS). This includes reference to the associated entity the custom field is linked to, i.e., BOOKING, BUILDING, CONTACT, COMPANY, UNIT, SALES_INVOICE, SALES_CREDIT, ROOM_STAY