import Moonbase from '@moonbaseai/sdk';

const client = new Moonbase({
  apiKey: process.env['MOONBASE_API_KEY'], // This is the default and can be omitted
});

const activity = await client.activities.retrieve('id');

console.log(activity.id);

{
  "id": "1CLJt2vAY2dWSPDQt8AQpz",
  "type": "activity/inbox_message_sent",
  "occurred_at": "2025-02-10T16:00:00.000Z",
  "constituents": [
    {
      "type": "constituent",
      "relation": "actor",
      "entity": {
        "id": "1CLJt2v5aNd8G5SGzEaeVU",
        "type": "item",
        "collection": {
          "id": "1CLJt2ubZ7zAZFBxUxeBHo",
          "type": "collection",
          "ref": "people"
        }
      }
    },
    {
      "type": "constituent",
      "relation": "object",
      "entity": {
        "id": "1CLJt2v93jRnz6HGiMgt8L",
        "type": "email_message"
      }
    }
  ]
}