Model custom data

Many models support adding free-form custom data through the custom property, which is of type object.

The custom property and its nested data can also be filtered when querying a model endpoint, for example:


For more information on filtering, refer to the Filters section.

Here's an example of the custom property and its possible data types:

NOTE: Object properties can have deeper nesting.

Example custom data

  "custom": {
    "string": "String",
    "boolean": true,
    "object": {
      "nested": "value"
    "number": 42