## Attributes (1)

- level - Whether to throw an error or log a warning if annotations indicating unstable API.

  Type | STRING
  Default Value | LOG
  Is the attribute nillable? | true
  Where is the attribute stored? | configuration
  Access Type | read-write
  Is restarted required? | all-services
  Allowed Values | LOG ERROR
  Stability Level | default
  Raw DMR model |
      {
          "type" : {
              "TYPE_MODEL_VALUE" : "STRING"
          },
          "description" : "Whether to throw an error or log a warning if annotations indicating unstable API.",
          "expressions-allowed" : false,
          "required" : false,
          "nillable" : true,
          "default" : "LOG",
          "allowed" : [
              "LOG",
              "ERROR"
          ],
          "stability" : "default",
          "access-type" : "read-write",
          "storage" : "configuration",
          "restart-required" : "all-services",
          "capability-reference" : null
      }

## Operations (2)

- 🅿 add - Add the history for configuration changes.

  Request Parameter | Type | Required | Expressions Allowed | Default value | Description
  --- | --- | --- | --- | --- | ---
  level | STRING | false | false | LOG | Whether to throw an error or log a warning if annotations indicating unstable API.

  Raw DMR model |
      {
          "operation-name" : "add",
          "description" : "Add the history for configuration changes.",
          "request-properties" : {"level" : {
              "type" : {
                  "TYPE_MODEL_VALUE" : "STRING"
              },
              "description" : "Whether to throw an error or log a warning if annotations indicating unstable API.",
              "expressions-allowed" : false,
              "required" : false,
              "nillable" : true,
              "default" : "LOG",
              "allowed" : [
                  "LOG",
                  "ERROR"
              ],
              "stability" : "default"
          }},
          "reply-properties" : {},
          "stability" : "preview",
          "read-only" : false,
          "runtime-only" : false
      }

- remove - Remove the configuration changes and clear the history.

  Raw DMR model |
      {
          "operation-name" : "remove",
          "description" : "Remove the configuration changes and clear the history.",
          "request-properties" : {},
          "reply-properties" : {},
          "stability" : "default",
          "read-only" : false,
          "restart-required" : "all-services",
          "runtime-only" : false
      }