13.3.22. session_cost

Types to provide the session price

SessionCostChunk:object

A chunk of the session cost. The total cost of the session is the sum of all chunks.

properties:

timestamp_from:string <required>

Absolute timestamp for the start of this chunk in RFC3339 UTC format

format:date-time

timestamp_to:string <required>

Absolute timestamp for the end of this chunk in RFC3339 UTC format

format:date-time

cost:object <required> (money-MoneyAmount)

Cost of the energy (or other things like time, base price, …) consumed during this chunk in the currency specified in the session price

There is an extended definition for this object here.

category:string <required>

Cost category. Typically this is energy or time.

enum:

- Energy

- Time

- Other

SessionStatus:string

Session status enum. Session can be running or finished. Costs of the running session are not final and can change.

enum:

- Running

- Finished

SessionCost:object

Session cost object containing the total cost of the session and a list of chunks

properties:

id_tag:object <required> (authorization-ProvidedIdToken)

The id tag assigned to this transaction

There is an extended definition for this object here.

currency:object <required> (money-Currency)

Currency of the session cost. It applies to all chunks.

There is an extended definition for this object here.

cost_chunks:array <optional>

List of cost chunks. The total cost of the session is the sum of all chunks.

array_item:object (session_cost-SessionCostChunk)

One chunk of the session cost

There is an extended definition for this object here.

status:object <required> (session_cost-SessionStatus)

Session status. Session can be running or finished. Costs of the running session are not final and can change. Only after the session is finished, the session cost can be committed to bank and/or backend.

There is an extended definition for this object here.