---
title: "MetapropertyOptionInput"
url: "https://earlyaccess.developers.bynder.com/apis/metaproperty-options-1/versions/9b6f896a-c5dd-4f1a-a8e4-591e5ef4f1db/schemas/MetapropertyOptionInput"
---

> Full API specification: https://earlyaccess.developers.bynder.com/apis/metaproperty-options-1/versions/9b6f896a-c5dd-4f1a-a8e4-591e5ef4f1db.md

# MetapropertyOptionInput

## OpenAPI definition

```yaml
openapi: 3.1.0
info:
  title: Metaproperty options
  version: "1.0"
servers:
  - url: https://{your-bynder-domain}/
components:
  schemas:
    MetapropertyOptionInput:
      properties:
        definition:
          type: string
        externalReference:
          description: Optional external reference for the option (utf-8, max 255 chars).
            If omitted and the provided `name` differs from the option's label,
            Bynder automatically sets the `externalReference` to that `name`
            value. Passing `null` or an empty string does not disable this
            behavior; provide an explicit value to control what is stored.
          type: string
        icon:
          type: string
        name:
          description: Name of the option (utf-8, max 255 chars). When this value differs
            from the option's label, it is also stored as the option's
            `externalReference` unless an explicit `externalReference` is
            provided.
          type: string
      required:
        - name
      title: MetapropertyOptionInput
      type: object
```