javascript - 在 Google Apps 脚本中获取 NWS API 500 错误

Question

我正在尝试从 their new GeoJSON API 获取 NWS 警报，但通过 Google Apps 脚本获取时出现 500 错误。

function getAlerts() {
  var rawData = UrlFetchApp.fetch('https://api.weather.gov/alerts/active', {muteHttpExceptions: true});
  Logger.log(rawData);
}

日志:

{
  "correlationId": "085cf198-e7ee-427c-8bb4-9bfd9f91fe9f",
  "title": "Unexpected Problem",
  "type": "https://api.weather.gov/problems/UnexpectedProblem",
  "status": 500,
  "detail": "An unexpected problem has occurred.",
  "instance": "https://api.weather.gov/requests/085cf198-e7ee-427c-8bb4-9bfd9f91fe9f"
}

如果我从网络浏览器访问此 URL 或 another service ，它工作得很好。救命!

Answer 1

这是标题的问题，您可以阅读 documentation (在 API 引用下)您应该为每个端点使用哪个 header ，然后您只需像这样添加它们:

  var headers = {Accept: "application/ld+json"}
  var options = {"headers": headers};
  var currentWeatherUrl = "https://api.weather.gov/alerts/active?active=1"
  var response = UrlFetchApp.fetch(currentWeatherUrl, options);