Diffrent Types of Responses of the Positions Api Request

Is there a way to specify which attributes I want in the positions API request? I'm specifically interested in the 'blocked' attribute, which I use to determine if email notifications are enabled or disabled. While I receive this attribute when I lock or unlock my device, it's not consistently included in all reports. Is it possible to request specific attributes when querying the API?

This here once:

     "attributes": {
            "type": 19,
            "status": 69,
            "ignition": false,
            "charge": true,
            "blocked": false,
            "batteryLevel": 100,
            "rssi": 70,
            "distance": 0.0,
            "totalDistance": 3.1622274837616228E7,
            "motion": false
        }

and then the other time this here:

 "attributes": {
            "type": 18,
            "sat": 15,
            "distance": 0.1649449976433209,
            "totalDistance": 3.1622272617769234E7,
            "motion": false
        }

is there any way to put the type in, or maybe to make a specific api request so the device sends another type??

Thanks for the help appreciate it!

Traccar provides you what your device reports to Traccar. It is possible to persist the last known value of a missing attribute though. We call it attribute copying.