Documentation/canton-network-docs/Ledger APIOpenAPIView on canton-network-docs ↗
canton-network-docs/Ledger APIOpenAPI

GET /v2/version

GET
/
v2
/
version
Try it
GET /v2/version

cURL

curl --request GET \
  --url https://api.example.com/v2/version \
  --header 'Authorization: Bearer <token>'
200
400
default
{
  "version": "<string>",
  "features": {
    "experimental": {
      "staticTime": {
        "supported": true
      },
      "commandInspectionService": {
        "supported": true
      }
    },
    "userManagement": {
      "supported": true,
      "maxRightsPerUser": 123,
      "maxUsersPageSize": 123
    },
    "partyManagement": {
      "maxPartiesPageSize": 123
    },
    "offsetCheckpoint": {
      "maxOffsetCheckpointEmissionDelay": {
        "seconds": 123,
        "nanos": 123,
        "unknownFields": {
          "fields": {}
        }
      }
    },
    "packageFeature": {
      "maxVettedPackagesPageSize": 123
    }
  }
}

Authorizations

​
Authorization
string
header
required

Ledger API standard JWT token

Response

200
application/json
​
version
string
required

The version of the ledger API.

Required

​
features
FeaturesDescriptor · object
required

The features supported by this Ledger API endpoint.

Daml applications CAN use the feature descriptor on top of version constraints on the Ledger API version to determine whether a given Ledger API endpoint supports the features required to run the application.

See the feature descriptions themselves for the relation between Ledger API versions and feature presence.

Required

Show child attributes