答案 0 :(得分:2)
FiddlerScript:将以下代码放入OnBeforeRequest函数
if (oSession.RequestHeaders.ExistsAndContains ("Sec-WebSocket-Extensions", "permessage-deflate")) {
oSession.RequestHeaders.Remove ( "Sec-WebSocket-Extensions");
}
此问题是由标头Sec-WebSocket-Extensions: permessage-deflate
来源:https://groups.google.com/forum/#!topic/httpfiddler/zXiHPOprR5s