HTTP Response Content-Length标头中的逗号来自哪里？

Question

我正在使用Fiddler监视对ServiceStack API的调用,我在Content-Length字段中看到一个逗号.当我部署到特定的Windows服务器时,我才会看到这一点.那是什么意思？

Content-Length: 611,0

整个回复:

HTTP/1.1 200 OK
Cache-Control: private
Content-Length: 611,0
Content-Type: text/plain
ETag: 635102562728230000
Server: Microsoft-IIS/8.0
X-Powered-By: ServiceStack/3.955 Win32NT/.NET
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Headers: Content-Type
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Wed, 24 Jul 2013 19:03:34 GMT

raw data removed but it is 611 characters

我不认为Content-Length字段中的逗号是允许的.

Answer 1

这可能是因为有两个 Content-Length头字段,一个值为"611",另一个为"0",并且某些内容已将它们合并为单个字段值.