# Charging sub-session ended

A charging sub-session has ended, representing a period of charging in a single mode.

Endpoint: POST charging_sub_session.ended
Version: 2.0
Security: oauth2

## Request fields (application/json):

  - `type` (string)
    Enum: "charging_sub_session.ended"

  - `timestamp` (string)
    The timestamp of the event described by this webhook

  - `data` (object)
    The charging sub session being created

  - `data.url` (string)
    Example: "https://api.ev.energy/v2/charging_sub_sessions/csub01HSH04KDEWF6Z4DB2J77J74K5"

  - `data.vehicle` (any)

  - `data.evse` (any)

  - `data.location` (object)

  - `data.location.coordinates` (object)
    Can be null

  - `data.location.coordinates.latitude` (number, required)
    Example: 51.52576576674041

  - `data.location.coordinates.longitude` (number, required)
    Example: -0.08366433371722264

  - `data.location.postal_code` (string,null)

  - `data.location.address_1` (string,null)

  - `data.location.timezone` (string,null)
    IANA timezone name for the charging location.
    Example: "Europe/London"

  - `data.total_co2_grams` (integer,null)
    Estimated total CO2 emissions of this session in grams

  - `data.co2_intensity_grams_per_kilowatt_hour` (integer,null)
    Estimated CO2 emissions per unit of electricity in grams per kilowatt hour

  - `data.cost_per_kilowatt_hour` (integer,null)
    Average cost per kilowatt hour of energy delivered during this charging session

  - `data.total_points` (integer)
    Number of smart points earning during this charging session

  - `data.total_points_missed` (integer,null)
    Difference between the number of smart points earned in this session and the number that would have been earned by Smart charging

  - `data.duration_minutes` (integer)
    How long the vehicle was actively charging for, to the nearest minute

  - `data.energy_usage` (any)
    A link to more detailed information about energy usage during the charging sub-session. Can be expanded.


## Response 200 fields