Retention policy assignment (Base)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/RetentionPolicyAssignment--Base",
  "title": "Retention policy assignment (Base)",
  "type": "object",
  "x-box-resource-id": "retention_policy_assignment--base",
  "x-box-tag": "retention_policy_assignments",
  "x-box-variants": [
    "base",
    "standard"
  ],
  "x-box-variant": "base",
  "description": "A base representation of a retention policy assignment.",
  "required": [
    "id",
    "type"
  ],
  "properties": {
    "id": {
      "type": "string",
      "nullable": false,
      "description": "The unique identifier that represents a file version.",
      "example": "12345"
    },
    "type": {
      "type": "string",
      "description": "`retention_policy_assignment`",
      "example": "retention_policy_assignment",
      "enum": [
        "retention_policy_assignment"
      ],
      "nullable": false
    }
  }
}