Graphql api

Hi,

I’m trying to run the following code in the graphql

query {

viewer {

    zones(filter: { zoneTag: "''' + zone_id + '''" }) {

      firewallEventsAdaptive(

        filter: { datetime_gt: "''' + yesterday.strftime("%Y-%m-%dT%H:%M:%SZ") + '''", datetime_lt: "''' + now.strftime("%Y-%m-%dT%H:%M:%SZ") + '''"}

        limit: 10

        orderBy: [datetime_DESC]

      ) {

        action

        clientAsn

        clientCountryName

        clientIP

        clientRequestPath

        clientRequestQuery

        datetime

        source

        userAgent

      }

    }

}

}

and i’m getting the following error:

  "code": 1024,
  "message": "User not authorized to access cluster object."

How can I fix it?