curl --request GET \
  --url https://openapi.ainvest.com/open/securities/stock/financials/earnings \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "period_name": "<string>",
      "period_end_date": "<string>",
      "release_date": "<string>",
      "eps_actual": 123,
      "eps_forecast": 123,
      "eps_surprise": 123,
      "revenue_actual": 123,
      "revenue_forecast": 123,
      "revenue_surprise": 123,
      "earnings_call_url": "<string>",
      "earnings_call_summary": "<string>",
      "sec_form_link": "<string>"
    }
  ],
  "status_code": 123,
  "status_msg": "<string>"
}