To assign a contact attribute to another category or to reset the current category selection, use the updateDataSet mutation.

mutation {
  updateDataSet(
    where: { dataSetId: "4fe4136f-c007-44a3-b38f-92220xxxxxxxx" }
    to: {
      attributes: {
        update: [
          { name: "iPhone user", category: "Demographic" }
          { name: "First Name", category: "Contact information" }
        ]
      }
    }
  ) {
    dataSetId
    dataJobId
  }
}

{
  "data": {
    "updateDataSet": {
      "dataSetId": "4fe4136f-c007-44a3-b38f-92220xxxxxxxx",
      "dataJobId": null
    }
  }
}

A non-null dataJobId means the change hasn't been applied yet. Poll the data job to confirm completion.

Arguments

Arguments required by the updateDataSet object

Argument	Nested field	Values	Definition
`where`	`dataSetId`	ID	The ID of your audience
`to`	`attributes`	See nested fields	The changes you want to make

Fields nested inside attributes. Only name is required.

Field Nested field Values Definition

update name String (case-sensitive) The name of the contact attribute to update

Field	Nested field	Values	Definition
`update`	`name`	String (case-sensitive)	The name of the contact attribute to update
	`category`	String To reset the current category, submit the `null` value.	The name of a new category for the contact attribute. Use the Get all categories of contact attributes query to get the list of supported values.
	`mapAs`	Enumeration. Valid values: `FIRST_NAME`, `LAST_NAME`.	Maps the attribute to a standard personalization field.

category

String

To reset the current category, submit the null value.

The name of a new category for the contact attribute.

Use the Get all categories of contact attributes query to get the list of supported values.

mapAs Enumeration. Valid values: FIRST_NAME, LAST_NAME. Maps the attribute to a standard personalization field.

Fields

Fields returned by the updateDataSet mutation

Field	Values	Required?	Definition
`dataSetId`	ID	Required	The ID of the audience
`dataJobId`	ID	Optional	A non-null dataJobId means the change hasn't been applied yet. Poll the data job to confirm completion.

Possible error messages

Error code	Definition
`ATTRIBUTE_NOT_DEFINED`	There is no contact attribute with this name in the current audience.