{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.airtable.com/user.json",
  "title": "Airtable User",
  "description": "An Airtable user account within an enterprise organization. Users have identity attributes, management states, and permission levels across workspaces and bases.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "The unique identifier for the user (starts with 'usr').",
      "pattern": "^usr[a-zA-Z0-9]+$",
      "examples": ["usrABC123def456"]
    },
    "email": {
      "type": "string",
      "format": "email",
      "description": "The email address of the user."
    },
    "name": {
      "type": "string",
      "description": "The display name of the user."
    },
    "state": {
      "type": "string",
      "description": "The management state of the user within the enterprise.",
      "enum": ["managed", "unmanaged", "deactivated"]
    },
    "isAdmin": {
      "type": "boolean",
      "description": "Whether the user has enterprise administrator privileges."
    },
    "createdTime": {
      "type": "string",
      "format": "date-time",
      "description": "The time when the user account was created."
    },
    "lastActivityTime": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "The time of the user's most recent activity. Null if the user has never been active."
    },
    "collaborations": {
      "type": "object",
      "description": "The user's collaboration details across workspaces, bases, and interfaces.",
      "properties": {
        "workspaceCollaborations": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "workspaceId": {
                "type": "string"
              },
              "permissionLevel": {
                "type": "string",
                "enum": ["owner", "creator", "editor", "commenter", "read"]
              }
            }
          }
        },
        "baseCollaborations": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "baseId": {
                "type": "string"
              },
              "permissionLevel": {
                "type": "string",
                "enum": ["owner", "creator", "editor", "commenter", "read"]
              }
            }
          }
        },
        "interfaceCollaborations": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "baseId": {
                "type": "string"
              },
              "interfaceId": {
                "type": "string"
              },
              "permissionLevel": {
                "type": "string"
              }
            }
          }
        }
      }
    }
  },
  "required": ["id", "email", "state"],
  "additionalProperties": false
}