Dynamic GrapQL Query Fields

[pungggi]

I searched about dynamic queries but did not found exactly what I am looking for, so my question:

Is it possible to pass Query Variables to be used as Fields?

Let me explain with an example:

query SpecificationsTemplateQuery($categoryName: String, $fields: datasheet_2) {
  allSpecificationsYaml(filter: {categoryName: {eq: $categoryName}}) {
    edges {
      node {
        title
        datasheet {
          $fields
        }
      }
    }
  }
}

This is similar idea> apollographql/react-apollo#330 (comment)

[jquense]

unfortunately no, there is no way to do this. GraphQL variables don't work like that, we'de need to see it added to the spec :/