此 Google Analytics API 调用https://developers.google.com/apis-explorer/#search/analytics/analytics/v3/analytics.management.uploads.deleteUploadData返回 204 而没有消息正文。至少它返回一些标题:
cache-control: no-cache, no-store, max-age=0, must-revalidate
date: Tue, 08 Aug 2017 12:44:42 GMT
etag: "sP5LBgqDii7ksJERAgMB0CpTbRM/vyGp6PvFo4RvsFtPoIWeCReyIC8"
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache
server: GSE
vary: Origin, X-Origin
与 googleapis@17.1.0节点模块的行为相同。