搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Why does a GET request from a REST server that returns JSON come in to FireFix 5.0 in XML format? Response comes in to IE8 and Chrome 13 correctly as JSON.

more options

My ExtJS 4.0 web site issues AJAX GET requests to a REST web service. The service responds in JSON format.

I get an error in FireFox when I attempt to access the JSON data from the response.

I don't get any errors in IE8 or Chrome 13.

Using Fiddler, I determined that the Response to the GET request displays as XML when the GET is issued from FireFox, but correctly appears as JSON when issued from IE8 or Chrome.

My ExtJS 4.0 web site issues AJAX GET requests to a REST web service. The service responds in JSON format. I get an error in FireFox when I attempt to access the JSON data from the response. I don't get any errors in IE8 or Chrome 13. Using Fiddler, I determined that the Response to the GET request displays as XML when the GET is issued from FireFox, but correctly appears as JSON when issued from IE8 or Chrome.

所有回覆 (1)

more options

No idea, but if you view the ACCEPT headers in Fiddler, is Firefox specifying that it prefers different response types than IE8 or Chrome 13?