我写的RESTful使用API的一些服务的Web应用程序。 该API可在HTTPS://api.example和应用在HTTPS://app.example 。 采用CORS简单的GET请求正在努力在Chrome和Firefox就好了。 一些方法通过POST接收数据,并与新的URI在Location头返回303码。
预检OPTIONS请求是罚款:
Request Method:OPTIONS
Status Code:200 OK
请求头
Accept:*/*
Accept-Charset:UTF-8,*;q=0.5
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8,ru;q=0.6
Access-Control-Request-Headers:origin, authorization, content-type
Access-Control-Request-Method:POST
Connection:keep-alive
DNT:1
Host:api.example
Origin:https://app.example
Referer:https://app.example/app/
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.32 (KHTML, like Gecko) Chrome/27.0.1425.0 Safari/537.32 SUSE/27.0.1425.0
响应头
Access-Control-Allow-Credentials:true
Access-Control-Allow-Headers:Authorization, Content-Type
Access-Control-Allow-Methods:GET,POST,PUT,DELETE,HEAD,OPTIONS
Access-Control-Allow-Origin:https://app.example
Access-Control-Expose-Headers:*
Access-Control-Max-Age:3628800
Connection:keep-alive
Content-Length:0
Date:Sun, 05 May 2013 15:22:50 GMT
Server:nginx/1.2.5
然后实际的请求接收303之后仅仅停留:
Request URL:https://api.example
Request Method:POST
Status Code:HTTP/1.1 303 See Other
响应头:
Server:nginx/1.2.5
Location:https://api.example/some_url
Date:Sun, 05 May 2013 15:27:49 GMT
Content-Type:application/json
Content-Length:0
Connection:keep-alive
Access-Control-Max-Age:3628800
Access-Control-Expose-Headers:*
Access-Control-Allow-Origin:https://app.example
Access-Control-Allow-Methods:GET,POST,PUT,DELETE,HEAD,OPTIONS
Access-Control-Allow-Headers:Authorization, Content-Type
Access-Control-Allow-Credentials:true
通过RFC用户代理应该遵循重定向,但Chrome和FF似乎并不如预期的行为。 它是一个浏览器的错误或我做错了什么?
更新:如果我开始-禁用网络安全铬一切工作正常。