GetLocalListVersion
Asks which version of the local authorization list the station holds.
- Version
- OCPP 2.0.1
- Direction
- CSMS → Charge Point
- Functional block
- Local Auth List Management
GetLocalListVersion also exists in OCPP 1.6, with a different payload. See the OCPP 1.6 version.
Unchanged in substance from 1.6. Read the version before sending a differential update.
Request
No fields — the payload is an empty object {}.
json
[2, "19223201", "GetLocalListVersion", {}]Response
| Field | Type | Required | Description |
|---|---|---|---|
versionNumber | integer | Required | Version held by the station. 0 means the list is empty. |
json
[3, "19223201", {
"versionNumber": 42
}]Implementation notes
The field is versionNumber in 2.0.1, where 1.6 called it listVersion.
Whether the station supports the list at all is a device model question — check the LocalAuthListCtrlr component rather than looking for 1.6's -1 sentinel.