> ## Documentation Index
> Fetch the complete documentation index at: https://redo-44af351d-docs-v3-graphql-api-reference.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# AttributeType

> The data type of a merchant-defined attribute. Determines the JSON shape of the attribute's `value` (documented on each enum value).

| Value             | Description                                                                                                   |
| ----------------- | ------------------------------------------------------------------------------------------------------------- |
| `BOOLEAN`         | A boolean. `value` is `true` or `false`.                                                                      |
| `COLOR`           | A color. `value` is a string, e.g. a hex code "#FF0000".                                                      |
| `DATE`            | A calendar date. `value` is a "YYYY-MM-DD" string, e.g. "2026-01-15".                                         |
| `DATETIME`        | An instant. `value` is an ISO-8601 UTC string, e.g. "2026-01-15T09:30:00Z".                                   |
| `DIMENSION`       | A length. `value` is an object `{ value, unit }`, e.g. \{ "value": 30, "unit": "cm" }.                        |
| `ENUM`            | A single choice from a defined set. `value` is the chosen option as a string.                                 |
| `FLOAT`           | A decimal number. `value` is a number, e.g. 3.14.                                                             |
| `INTEGER`         | A whole number. `value` is a decimal string (to preserve precision), e.g. "42".                               |
| `JSON`            | Arbitrary JSON. `value` is returned as-is (object, array, or scalar).                                         |
| `LINK`            | A hyperlink. `value` is an object `{ text, url }`.                                                            |
| `LIST_SHORT_TEXT` | A list of short strings. `value` is an array of strings, e.g. \["S", "M", "L"].                               |
| `LONG_TEXT`       | Multi-line plain text. `value` is a string.                                                                   |
| `MONEY`           | A monetary amount. `value` is an object `{ amount, currency }`, e.g. \{ "amount": 19.99, "currency": "USD" }. |
| `RICH_TEXT`       | Rich text. `value` is a string of HTML/markup.                                                                |
| `SHORT_TEXT`      | Single-line text. `value` is a string, e.g. "Cotton".                                                         |
| `VOLUME`          | A volume. `value` is an object `{ value, unit }`.                                                             |
| `WEIGHT`          | A weight. `value` is an object `{ value, unit }`, e.g. \{ "value": 1.5, "unit": "kg" }.                       |