curl --request GET \
  --url https://agent-studio.thena.ai/api/v1/flows/executions/{execution_id} \
  --header 'x-api-key: <api-key>'

{
  "id": "<string>",
  "flow_id": "<string>",
  "agent_id": "<string>",
  "organization_id": "<string>",
  "execution_number": 123,
  "trigger_type": "manual",
  "trigger_data": {},
  "variables": {},
  "priority": "low",
  "status": "pending",
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "duration_ms": 123,
  "timeout_seconds": 300,
  "steps": [
    {
      "step_id": "<string>",
      "step_name": "<string>",
      "step_type": "<string>",
      "tool_name": "<string>",
      "status": "pending",
      "input_data": {},
      "output_data": {},
      "error_message": "<string>",
      "started_at": "2023-11-07T05:31:56Z",
      "completed_at": "2023-11-07T05:31:56Z",
      "duration_ms": 123,
      "retry_count": 0,
      "metadata": {}
    }
  ],
  "final_output": {},
  "error_message": "<string>",
  "error_details": {},
  "retry_count": 0,
  "max_retries": 3,
  "parent_execution_id": "<string>",
  "tokens_used": 123,
  "tool_calls_count": 0,
  "cost_estimate": 123,
  "performance_metrics": {},
  "metadata": {},
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}