Trigger Dev Run Structure

{
  "title": "Trigger.dev Run Structure",
  "description": "Structure documentation for Trigger.dev task run entities",
  "structure": {
    "id": "string — Unique run identifier with run_ prefix (e.g., run_abc123xyz456)",
    "status": "enum — Current run state (QUEUED, EXECUTING, COMPLETED_SUCCESSFULLY, etc.)",
    "taskIdentifier": "string — The task's export identifier (kebab-case by convention)",
    "version": "string — Deployment version string (e.g., 20260503.1)",
    "createdAt": "string — ISO 8601 datetime when the run was enqueued",
    "updatedAt": "string — ISO 8601 datetime of last status change",
    "startedAt": "string|null — ISO 8601 datetime when execution began",
    "finishedAt": "string|null — ISO 8601 datetime when execution completed",
    "isTest": "boolean — Whether triggered as a test run from the dashboard",
    "payload": "any — The JSON payload passed to task.run(payload)",
    "output": "any — The return value of task.run() (only on COMPLETED_SUCCESSFULLY)",
    "tags": "array<string> — Up to 10 tags, each max 128 chars",
    "metadata": "object — Arbitrary key-value metadata",
    "relatedRuns": {
      "root": "object — The root/top-level run in a chain",
      "parent": "object — The direct parent run (for child tasks)",
      "children": "array — Child runs triggered from within this run"
    },
    "attempts": {
      "_type": "array",
      "_item": {
        "id": "string — Attempt identifier",
        "status": "string — Attempt status",
        "startedAt": "string — Attempt start time",
        "completedAt": "string|null — Attempt end time",
        "error": "object — Error details on failed attempts"
      }
    }
  },
  "runStatuses": {
    "terminal": ["COMPLETED_SUCCESSFULLY", "COMPLETED_WITH_ERRORS", "CANCELLED", "CRASHED", "FAILED_TO_RUN", "TIMED_OUT", "EXPIRED"],
    "active": ["QUEUED", "EXECUTING", "REATTEMPTING", "WAITING_FOR_DEPLOY", "WAITING_TO_RESUME", "DELAYED"],
    "retrying": ["REATTEMPTING"]
  },
  "notes": [
    "payload and output are omitted when using Public API keys",
    "Presigned URLs are provided for payload/output exceeding response size limits",
    "Tag filtering uses exact string match",
    "Pagination uses run IDs (not page numbers) for consistent ordering"
  ]
}