{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/restack/refs/heads/main/json-schema/restack-workflow-run-schema.json",
  "title": "Workflow Run",
  "description": "Represents the status and result of a Restack long-running workflow execution.",
  "type": "object",
  "properties": {
    "runId": {
      "type": "string",
      "description": "Unique identifier for the workflow run.",
      "pattern": "^run_[a-zA-Z0-9_]+$"
    },
    "workflowName": {
      "type": "string",
      "description": "The name of the workflow that was executed."
    },
    "status": {
      "type": "string",
      "description": "Current execution status of the workflow run.",
      "enum": ["queued", "running", "completed", "failed"]
    },
    "input": {
      "type": "object",
      "description": "Input parameters provided when scheduling the workflow.",
      "additionalProperties": true
    },
    "output": {
      "type": "object",
      "description": "Output returned by the workflow upon completion.",
      "additionalProperties": true
    },
    "error": {
      "type": "string",
      "description": "Error message if the workflow run failed."
    },
    "createdAt": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp when the workflow run was created."
    },
    "completedAt": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp when the workflow run completed."
    }
  },
  "required": ["runId", "workflowName", "status"]
}