Layers

Add layers

To add layers to a Data Row, use the createDataRowAttachment mutation (previously createAssetMetadata).

To attach more than one layer, you will need to run the createAssetAttachment mutation multiple times which will append the layer to the existing layers on that Data Row.

Field	Type	Description
`data.dataRowId`	ID	ID of the Data Row to add the layers to
`data.value`	String	Accepts an `https` URL to an external file
`data.type`	AttachmentType	Value must be: `IMAGE_OVERLAY`
`data.name`	String	Accepts a `string` of text

mutation AddAttachment {
    createDataRowAttachment (
        data:{
            dataRowId:"<DATAROW_ID>",
            value:"https://firebasestorage.googleapis.com/v0/b/labelbox-193903.appspot.com/o/cjhk4p9dyf5va0702liitudpz%2Fd3ffab29-d6be-4d69-b006-89a828679d29%2Fleft_small-pen-test-site_1_1537524039648.jpg?alt=media&token=66e84e55-97e8-46a6-9ab8-685f1e950581",
            type: IMAGE,
            name:"Fish"
        }
    ) {
        id
    }
}

Get layers

Use this query to get the list of layers (previously called asset metadata).

Field	Type	Description
`attachments.id`	ID	ID of the layer on the Data Row
`attachments.type`	AttachmentType	Should be `IMAGE_OVERLAY`
`attachments.value`	String	An `https` URL to an external file
`attachments.name`	String	A string of text

query GetAttachmentByDataRowId {
    dataRow (where: {id: "<DATAROW_ID>"}) {
        attachments {
            id
            type
            value
            name
        }
    }
}

# metadata in this context will soon be deprecated
query GetAttachmentByDataRowId {
    dataRow (where: {id: "<DATAROW_ID>"}) {
        metadata {
            id
            metaValue
            metaType
            name
        }
    }
}

Edit layers

First, use this query to get the ID for the layers (previously referred to as metadata).

Then, use updateDataRowAttachment (previously updateAssetMetadata) to update an layer on a Data Row.

Field	Type	Description
`data.value`	String	Accepts an `https` URL to an external file
`data.type`	AttachmentType	Value must be: `IMAGE_OVERLAY`
`data.name`	String	Accepts a `string` of text

query GetAttachmentId {
    dataRow (where: {id: "<DATAROW_ID>"}) {
        id
        attachments {
            id
        }
    }
}

mutation UpdateAttachment {
    updateDataRowAttachment (
        where: {
            id:"<ATTACHMENT_ID>"
        },
        data:{
            value:"https://firebasestorage.googleapis.com/v0/b/labelbox-193903.appspot.com/o/cjhk4p9dyf5va0702liitudpz%2Fd3ffab29-d6be-4d69-b006-89a828679d29%2Fleft_small-pen-test-site_1_1537524039648.jpg?alt=media&token=66e84e55-97e8-46a6-9ab8-685f1e950581",
            type: IMAGE_OVERLAY,
            name:"Fish"
        }
    ){
        id
    }
}

Remove layers

Then, use the deleteDataRowAttachment (previously deleteAssetMetadata) mutation to remove the layers.

mutation RemoveAttachment {
  deleteDataRowAttachment (
    where: {
      id:"<ATTACHMENT_ID>"
    }
  ){
    id
    type
  }
}