> ## Documentation Index
> Fetch the complete documentation index at: https://developers.redo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FulfillmentGroupCustomField

> A custom field a store set up for its fulfillment groups, from an order metafield, an order attribute or a variant metafield.

**Required scopes:** [`shipping_read`](https://developers.redo.com/docs/api-reference/v3/reference/scopes#scope-shipping_read)

**key** `String!` *required*

The metafield's `namespace.key`, or the attribute's name. Pass it to `FulfillmentGroupFilter.customFields`.

**merchantAccountId** `ID`

The store that set up the field.

**name** `String`

The name the store gave the field.

**source** `[FulfillmentGroupCustomFieldSource!](/docs/api-reference/v3/reference/shipping/fulfillment-group-custom-field-source)` *required*

Where the field reads its value.

**type** `[FulfillmentGroupCustomFieldType!](/docs/api-reference/v3/reference/shipping/fulfillment-group-custom-field-type)` *required*

What kind of value the field holds.


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