In the simulation energy flows and the CPO sends Session updates with the latest meter values.
Simulated copies · no peer is connected
CPO
Session ACTIVE, 0.00 kWh delivered.
eMSP
Session ACTIVE, 0.00 kWh from the CPO's latest update.
0.00 kWh
0:00
What's Happening?
Step 3: Charging
Energy is flowing to the vehicle. The CPO monitors the session in real-time.
OCPI message
PATCH/sessions/{country_code}/{party_id}/{session_id}The CPO sends periodic updates to the eMSP with the latest meter values.
What OCPI 2.1.1 defines for this lesson
Modules in OCPI 2.1.1
Sessions
CDRs
Locations
Tariffs
Tokens
Commands
Credentials
Versions
No advertised interface-role field
Endpoint descriptions name the module and URL without an interface-role field.
The header carries the token value
The request header carries the shared credentials token value.
Session ID uses case-sensitive text
The Session ID uses text whose letter case matters.