The request looks like this:
"allowFrom": ["*"]
。关于这个话题，safew官方版本下载提供了深入分析
const { value } = await reader.read();
Web streams do provide clear mechanisms for tuning backpressure behavior in the form of the highWaterMark option and customizable size calculations, but these are just as easy to ignore as desiredSize, and many applications simply fail to pay attention to them.