GET /api/v3/place/{placeId}/size

Retrieves all place size history records for a specific site or space

GetPlaceSizesV3 Permissions: BuildingsAndOrganizations (View)
Use this endpoint to get the full history of size changes for a place. Size history is only available for sites and spaces, not for organizations. Records are ordered by begin date descending (most recent first).

Request Headers

Header Value Required Description
ECI-ApiKey string Yes Your API key. See Authentication.
Content-Type application/json Yes All requests must specify JSON content type.

Path Parameters

Name Description Type Required
placeId Unique numeric identifier of the place (must be a site or space) integer (int32) Required

Responses

200 OK The request succeeded and the response body contains the requested data.

Response Body Parameters

Array of:

PlaceSizeChild
Property Description Type
beginDate The effective start date for this place size record string (date-time)
endDate The effective end date for this place size record string (date-time)
placeSizeId The identifier for this PlaceSize record integer (int32)
unitCode The code for the unit this place size is measured in Must be between 0 and 16 characters Must be between 0 and 16 characters string
unitId The identifier for the unit this place size is measured in integer (int32)
unitInfo The name of the unit this place size is measured in Must be between 0 and 32 characters Must be between 0 and 32 characters string
value The value of the current place size record number (double)
Example Response application/json
[
  {    "beginDate": "2026-06-29",    "endDate": "2026-06-29",    "placeSizeId": 1,    "unitCode": "string",    "unitId": 1,    "unitInfo": "string",    "value": 1.0
  }
]
404 Not Found The requested resource was not found. Verify the ID or path is correct.