# Retrieve a command log for an EVSE

An EVSE command log is uniquely identified by the combination of EVSE ID and the time it was logged at.

Endpoint: GET /evses/{evse_id}/command_logs/{logged_at}
Version: 2.0
Security: oauth2

## Path parameters:

  - `evse_id` (string, required)
    The ID of the specific EVSE to retrieve.
    Example: "evse01HSH04KDEWF6Z4DB2J77J74K5"

  - `logged_at` (string, required)
    The time the command was logged.
    Example: "2024-04-17T09:39:45.984584Z"

## Header parameters:

  - `EvEnergy-Version` (number)
    Specify the version of this endpoint to use.
    Enum: 2

## Query parameters:

  - `expand` (array)
    Specify a url field to expand into a nested resource.
    Enum: "evse", "evse.model", "evse.model.make", "evse.user"

## Response 200 fields (application/json):

  - `url` (string)
    Example: "https://api.ev.energy/v2/evses/evse01HSH04KDEWF6Z4DB2J77J74K5/command_logs/2024-04-17T09:39:45.984584Z/"

  - `logged_at` (string)
    The date and time when this command was logged by the ev.energy system.

  - `evse` (any)

  - `max_load_target_milliamps` (integer,null)
    The target maximum load sent to the EVSE, in milliamps.
    Example: 32000

  - `is_enabled_target` (boolean,null)
    The target state sent for is_enabled (i.e. free-vend mode).
    Example: true

  - `always_enabled` (boolean,null)
    Whether the EVSE should always be in is_enabled (i.e. free-vend) mode.

  - `reason` (string,null)
    The reason the command was sent to the EVSE.
    Enum: "SCHEDULED_CHARGING", "REFRESH_SCHEDULES", "STOP_CHARGE", "START_CHARGE", "SOLAR_CHARGE_NIGHTTIME_CHARGE_RATE", "API_TRIGGERED_COMMAND", "COMMISSIONING", "CHARGING_SESSION", "VEHICLE_TO_HOME", "FREE_VEND", "MAINTAIN_EVSE_STATE", "CREATE_HOME_CHARGER", "LOCKED_MODE", "SMART_CHARGE_ENABLED_CHANGED", "SMART_CHARGE_ENABLED", "SMART_CHARGE_DISABLED"

  - `internal_command_id` (string,null)
    Internal UUID to track this command dispatch. This links with device command logs.
    Example: "d4e5f6a7-b8c9-0123-def0-123456789abc"

## Response 400 fields (application/problem+json):

  - `type` (string)
    Example: "https://api.ev.energy/v2/problems/example-problem/"

  - `status` (number)
    Example: 400

  - `title` (string, required)
    Example: "Short description"

  - `detail` (string, required)
    Example: "Long, more specific description."

  - `instance` (string)
    Example: "https://api.ev.energy/v2/users/user01HN2P75GBNFRJPCZJXEFVXH5E"

  - `notification` (object)
    Something that the user should be informed about.

  - `notification.id` (string, required)
    Unique identifier for the Notification
    Example: "notf67O36PLTFDB57M0E5L33JZLGM0"

  - `notification.url` (string, required)
    Example: "https://api.ev.energy/notifications/notf67O36PLTFDB57M0E5L33JZLGM0"

  - `notification.message_id` (string, required)
    Internal identifier for this notification type. E.g. 'ERR0023'

  - `notification.category` (any, required)
    Category of this notification type
    Enum: "ACTIONABLE", "SERVICE", "RETRY", "MARKETING", "INTERNAL"

  - `notification.event_time` (string, required)
    The timestamp of the event described by this notification

  - `notification.short_text_title` (string, required)
    Short title for the notification

  - `notification.short_text_body` (string, required)
    Short description of the event being notified

  - `notification.detail_page_title` (string)
    Title of a help page giving more information about this notification

  - `notification.detail_page_body` (string)
    Text of a help page giving more information about this notification

  - `notification.external_link` (string,null)
    URL of a web page giving further information about this notification

  - `notification.external_button_label` (string)
    Text to be displayed on a button leading to the external_link location

  - `notification.read_at` (string)
    When the user examined the contents of this notification

  - `notification.resolved_at` (string)
    When the problem associated with this notification was resolved

## Response 401 fields (application/problem+json):

  - `status` (number)
    Example: 401

  - `title` (string, required)
    Example: "Unauthorized"

  - `detail` (string, required)
    Example: "Authentication credentials were not provided."

## Response 403 fields (application/problem+json):

  - `status` (number)
    Example: 403

  - `title` (string, required)
    Example: "Forbidden"

  - `detail` (string, required)
    Example: "You do not have permission to perform this action."

## Response 404 fields (application/problem+json):

  - `status` (number)
    Example: 404

  - `title` (string, required)
    Example: "Not found"

  - `detail` (string, required)
    Example: "Resource does not exist or cannot be accessed."

## Response 406 fields (application/problem+json):

  - `status` (number)
    Example: 406

  - `title` (string, required)
    Example: "Not Acceptable"

  - `detail` (string, required)
    Example: "Could not satisfy the request Accept header."

## Response 429 fields (application/problem+json):

  - `type` (string)
    Example: "https://api.ev.energy/v2/problems/example-problem/"

  - `status` (number)
    Example: 400

  - `title` (string, required)
    Example: "Short description"

  - `detail` (string, required)
    Example: "Long, more specific description."

  - `instance` (string)
    Example: "https://api.ev.energy/v2/users/user01HN2P75GBNFRJPCZJXEFVXH5E"

  - `notification` (object)
    Something that the user should be informed about.

  - `notification.id` (string, required)
    Unique identifier for the Notification
    Example: "notf67O36PLTFDB57M0E5L33JZLGM0"

  - `notification.url` (string, required)
    Example: "https://api.ev.energy/notifications/notf67O36PLTFDB57M0E5L33JZLGM0"

  - `notification.message_id` (string, required)
    Internal identifier for this notification type. E.g. 'ERR0023'

  - `notification.category` (any, required)
    Category of this notification type
    Enum: "ACTIONABLE", "SERVICE", "RETRY", "MARKETING", "INTERNAL"

  - `notification.event_time` (string, required)
    The timestamp of the event described by this notification

  - `notification.short_text_title` (string, required)
    Short title for the notification

  - `notification.short_text_body` (string, required)
    Short description of the event being notified

  - `notification.detail_page_title` (string)
    Title of a help page giving more information about this notification

  - `notification.detail_page_body` (string)
    Text of a help page giving more information about this notification

  - `notification.external_link` (string,null)
    URL of a web page giving further information about this notification

  - `notification.external_button_label` (string)
    Text to be displayed on a button leading to the external_link location

  - `notification.read_at` (string)
    When the user examined the contents of this notification

  - `notification.resolved_at` (string)
    When the problem associated with this notification was resolved