List Data Entities

# Example Request
curl -X GET "https://api.getmetal.io/v1/datasources/{datasourceID}/data-entities" \
--header 'x-metal-api-key: <api-key>' \
--header 'x-metal-client-id: <client-id>'

{
  "data": [
    {
      "id": "id1",
      "datasource": "datasourceID",
      "name": "record_deal.pdf",
      "extractedMetadata": [
        {
          "name": "band",
          "value": "Iron Maiden",
          "type": "string"
        }
      ],
      "sourceType": "File",
      "status": "Active",
      "createdAt": "2023-08-29T10:51:04.246Z",
      "updatedAt": "2023-08-29T10:51:04.246Z",
      "metadataFields": [
        {
          "name": "band",
          "type": "string",
          "description": "Which band is this record deal for?"
        }
      ],
      "createdBy": "userID"
    },
    {
      "id": "id2",
      "datasource": "datasource_id",
      "name": "concert_list.docx",
      "extractedMetadata": [
        {
          "name": "Venue",
          "value": "Glastonbury",
          "type": "string"
        }
      ],
      "sourceType": "File",
      "status": "Active",
      "createdAt": "2023-08-29T10:51:04.246Z",
      "updatedAt": "2023-08-29T10:51:04.246Z",
      "metadataFields": [
        {
          "name": "band",
          "type": "string",
          "description": "Where is the next concert at?"
        }
      ],
      "createdBy": "userID"
    }
  ]
}