# List system properties

Endpoint: GET /v1/properties
Security: httpAuth

## Query parameters:

  - `limit` (integer)
    The number of entities to return.

  - `startingAfter` (string)
    Entity id used to the determine beginning of query results.
    Enum: "NOTARY_COMMUNICATION_KEY", "NOTARY_COLLECTIONS_KEY", "NOTARY_API_KEY", "STATE_REVIEW_AUTHORITY"

  - `sortBy` (string)
    Property name used to sort the query results.
    Enum: "id", "metadata.createdAt", "metadata.lastModifiedAt"

  - `sortOrder` (string)
    Sort order applied to the query results.
    Enum: "ASC", "DESC"

  - `id` (array)
    Return entities matching given system property id.
    Enum: same as `startingAfter` (4 values)

## Response 200 fields (application/json):

  - `items` (array, required)

  - `items.data` (any, required) — one of:
    - Core_SystemProperty_NotaryApiKeySystemProperty:
      - `id` (string, required)
        Enum: same as `startingAfter` (4 values)
      - `value` (object, required)
      - `value.publicKey` (any, required)
        - `value` (string, required)
        - `type` (string, required)
          Enum: "PublicKey"
      - `metadata` (object, required)
      - `metadata.description` (string)
      - `metadata.revision` (integer, required)
      - `metadata.createdAt` (string, required)
      - `metadata.createdBy` (object)
      - `metadata.createdBy.id` (string, required)
      - `metadata.createdBy.domainId` (string, required)
      - `metadata.lastModifiedAt` (string, required)
      - `metadata.lastModifiedBy` (object)
      - `metadata.customProperties` (object, required)
    - Core_SystemProperty_NotaryCollectionsKeySystemProperty:
      - `id` (string, required)
        Enum: same as `startingAfter` (4 values)
      - `value` (object, required)
      - `value.publicKey` (any, required)
        - `value` (string, required)
        - `type` (string, required)
          Enum: same as `type` (1 values)
      - `metadata` (object, required)
      - `metadata.description` (string)
      - `metadata.revision` (integer, required)
      - `metadata.createdAt` (string, required)
      - `metadata.createdBy` (object)
      - `metadata.createdBy.id` (string, required)
      - `metadata.createdBy.domainId` (string, required)
      - `metadata.lastModifiedAt` (string, required)
      - `metadata.lastModifiedBy` (object)
      - `metadata.customProperties` (object, required)
    - Core_SystemProperty_NotaryCommunicationKeySystemProperty:
      - `id` (string, required)
        Enum: same as `startingAfter` (4 values)
      - `value` (object, required)
      - `value.publicKey` (any, required)
        - `value` (string, required)
        - `type` (string, required)
          Enum: same as `type` (1 values)
      - `metadata` (object, required)
      - `metadata.description` (string)
      - `metadata.revision` (integer, required)
      - `metadata.createdAt` (string, required)
      - `metadata.createdBy` (object)
      - `metadata.createdBy.id` (string, required)
      - `metadata.createdBy.domainId` (string, required)
      - `metadata.lastModifiedAt` (string, required)
      - `metadata.lastModifiedBy` (object)
      - `metadata.customProperties` (object, required)
    - Core_SystemProperty_StateReviewAuthoritySystemProperty:
      - `id` (string, required)
        Enum: same as `startingAfter` (4 values)
      - `value` (object, required)
      - `value.publicKey` (any, required)
        - `value` (string, required)
        - `type` (string, required)
          Enum: same as `type` (1 values)
      - `metadata` (object, required)
      - `metadata.description` (string)
      - `metadata.revision` (integer, required)
      - `metadata.createdAt` (string, required)
      - `metadata.createdBy` (object)
      - `metadata.createdBy.id` (string, required)
      - `metadata.createdBy.domainId` (string, required)
      - `metadata.lastModifiedAt` (string, required)
      - `metadata.lastModifiedBy` (object)
      - `metadata.customProperties` (object, required)

  - `items.signature` (string, required)

  - `items.signingKey` (string, required)

  - `count` (integer, required)

  - `currentStartingAfter` (string)

  - `nextStartingAfter` (string)

## Response 401 fields (application/json):

  - `reason` (string, required)

  - `message` (string)