我試圖在Web API響應中設置最後修改的日期/ etag。無法在IIS7.5上的.net Web API中設置Last-Modified/Etag標頭
response.Headers.ETag = new EntityTagHeaderValue("\"1\"");
response.Content.Headers.LastModified = DateTime.Now.AddDays(-1);
return response;
不過,如果我主持的是IIS它不工作,但如果我試圖調試和視覺工作室vs2012打API主機(當我嘗試調試),我得到的值返回。
任何人有任何建議嗎?我認爲它與IIS上的配置有關,但我無法弄清楚。
響應頭同時擊中API從IIS7.5
Cache-Control →no-cache
Content-Length →2399
Content-Type →application/json; charset=utf-8
Date →Thu, 19 Dec 2013 07:03:18 GMT
Expires →-1
Pragma →no-cache
Server →Microsoft-IIS/7.5
X-AspNet-Version →4.0.30319
X-Powered-By →ASP.NET
響應頭託管同時擊中API從vs2012調試託管
Cache-Control →no-cache
Content-Length →2399
Content-Type →application/json; charset=utf-8
Date →Thu, 19 Dec 2013 07:07:22 GMT
Expires →-1
Last-Modified →Wed, 18 Dec 2013 07:07:22 GMT
Pragma →no-cache
Server →Microsoft-IIS/8.0
X-AspNet-Version →4.0.30319
X-Powered-By →ASP.NET
X-SourceFiles →=?UTF-8?B?QzpcU291cmNlXGFwbVxzcmNcc2VydmljZXNcV2Vic2VydmljZXNcQ0lTXGFwbVxwcm9wZXJ0eWRhdGFcYXV0b3N1Z2dlc3RcdjFcZnJlZXRleHQ=?=
這必須是一個IIS配置問題。什麼HttpModules安裝在IIS中? –