Counters

This resource contains counter specific actions

Find information on how to get counters data here.

Resource specific actions

Actions with counter entities:

• /tracker/counter/read

• /tracker/counter/update

Actions with counter values:

• /tracker/get_counters

• /tracker/counter/value/get

• /tracker/counter/value/list

• /tracker/counter/value/set

• /tracker/counter/data/read

read

Reads counter of passed type.

Parameters

name	description	type	format
tracker_id	ID of the tracker (aka "object_id"). Tracker must belong to authorized user and not be blocked.	int	123456
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"

Examples

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/read' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "type": "odometer"}'

HTTP GET

Response

{
  "success": true,
  "value": {
    "id": 111,
    "type": "odometer",
    "multiplier": 1.0
  }
}

Errors

• 204 - Entity not found – if there is no tracker with such ID belonging to authorized user.

• 208 - Device blocked – if tracker exists but was blocked due to tariff restrictions or some other reason.

• 219 - Not allowed for clones of the device – if specified tracker is a clone.

update

Updates counter of passed type.

required sub-user rights: tracker_update.

Parameters

name	description	type	format
tracker_id	ID of the tracker (aka "object_id"). Tracker must belong to authorized user and not be blocked.	int	123456
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"
multiplier	A new value of counter multiplier.	float	1.34
sensor_id	ID of the sensor, which must be used as the source of odometer data (in case when parameter "type" equals "odometer"). If "type" is not "odometer", "sensor_id" must be null.	int	123

Examples

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/update' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "type": "odometer", "multiplier": 3.14, "sensor_id": 1234}'

HTTP GET

Response

{
  "success": true
}

Errors

• 8 - Queue service error, try again later – cannot set counter value, try later.

• 204 - Entity not found – if there is no tracker with such ID belonging to authorized user.

• 208 - Device blocked – if tracker exists but was blocked due to tariff restrictions, or some other reason.

• 219 - Not allowed for clones of the device – if specified tracker is a clone.

• 7 - Invalid parameters –

  • if type is not "odometer" and sensor_id is not null.

  • if sensor with specified sensor_id is not a metering sensor.

  • if sensor with specified sensor_id belongs to another tracker.

  • if sensor_id is negative.

  • if sensor with such a sensor_id is not exists.

  • if type value is not one of list above.

get_counters

Gets last values of the tracker's counters.

Parameters

name	description	type	format
tracker_id	Tracker ID (aka "object_id").	int	999119

Examples

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/get_counters' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "a6aa75587e5c59c32d347da438505fc3", "tracker_id": 265489}'

HTTP GET

Response

{
  "success": true,
  "user_time": "2014-07-09 07:50:58",
  "list": [
    {
      "type": "odometer",
      "value": 100500.1,
      "update_time": "2014-03-06 13:57:00"
    }
  ]
}

• user_time - date/time. Current time in user's timezone.

• list - array of counter value objects.

  • type - enum. One of predefined semantic counter types (see below).

  • value - double. Counter value.

  • update_time - date/time. Date and time when the data updated.

List of counter types:

• odometer - odometer.

• engine_hours - engine hours.

Errors

• 204 – Entity not found - if there is no tracker with such ID belonging to authorized user.

• 208 – Device blocked - if tracker exists but was blocked due to tariff restrictions or some other reason.

value/get

Gets actual value of specified type of sensor.

Parameters

name	description	type	format
tracker_id	ID of the tracker (aka "object_id"). Tracker must belong to authorized user and not be blocked.	int	123456
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"

Examples

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/value/get' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "type": "odometer"}'

HTTP GET

Response

{
  "success": true,
  "value": 18.9
}

• value - float. The last valuer of counter.

Errors

• 204 - Entity not found – if there is no tracker with such ID belonging to authorized user, counter does not exist or there are no values yet. use /tracker/counter/set to create new counter (if not exist) and save some value.

• 208 - Device blocked – if tracker exists but was blocked due to tariff restrictions or some other reason.

value/list

Get actual values for counters of passed type and trackers.

Parameters

name	description	type	format
trackers	List of the tracker's ID belonging to authorized user.	int array	[123456, 234567]
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"

Example

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/value/list' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "trackers": [123456, 234567], "type": "odometer"}'

Response

{
  "success": true,
  "value": {
    "14": 18.9
  }
}

• value - a map with tracker's IDs as keys.

Errors

• 204 - Entity not found – if one of the specified counter does not exist or there are no values yet. Use/tracker/counter/set to create new counter (if not exist) and save some value.

• 217 - List contains nonexistent entities – if one of the specified trackers does not exist or is blocked.

value/set

Creates new counter of passed type (if not) and update its value.

Parameters

name	description	type	format
tracker_id	ID of the tracker (aka "object_id"). Tracker must belong to authorized user and not be blocked.	int	123456
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"
value	A new value of counter.	float	233.21

Example

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/value/set' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "type": "odometer", "value": 233.21}'

Response

{
  "success": true
}

Errors

• 8 - Queue service error, try again later - can't set counter value, try later.

• 204 - Entity not found – if there is no tracker with such ID belonging to authorized user.

• 208 - Device blocked – if tracker exists but was blocked due to tariff restrictions or some other reason.

• 219 - Not allowed for clones of the device – if specified tracker is a clone.

data/read

Returns counter values for a period.

Parameters

name	description	type	format
tracker_id	Tracker ID (aka "object_id").	int	123456
type	Counter type. One of ["odometer", "engine_hours"].	enum	"odometer"
from	Requested period start.	date/time	"2021-02-25 12:21:17"
to	Requested period end.	date/time	"2021-03-25 12:21:17"

Example

cURL

curl -X POST 'https://api.eu.navixy.com/v2/tracker/counter/data/read' \
    -H 'Content-Type: application/json' \
    -d '{"hash": "22eac1c27af4be7b9d04da2ce1af111b", "tracker_id": 123456, "type": "odometer", "from": "2021-02-01 00:00:00", "to": "2021-02-01 03:00:00"}'

Response

{
  "success": true,
  "list": [
    {
      "value": 3835.52,
      "update_time": "2021-02-01 02:52:55"
    }, {
      "value": 3835.7,
      "update_time": "2021-02-01 02:57:18"
    }
  ]
}

Errors

• 204 - Entity not found – if there is no tracker or counter belonging to authorized user.

• 211 - Requested time span is too big – if interval between "from" and "to" is too big (maximum value specified in API config)

• 208 - Device blocked – if tracker exists but was blocked due to tariff restrictions or some other reason.

• 7 - Invalid parameters –

  • if from is after to;

  • if between from and to more than 31 days.