【发布时间】:2014-10-09 13:38:32
【问题描述】:
我有一个带有 rest api 的小型 java 应用程序。它已部署并可使用http://1.1.1.1:8080/rest 之类的 url。我也在那里启用了 CORS 过滤器,它可以找到。
但我也想使用“http://myhost.com/”之类的 url 配置对我的 api 的访问。在这种情况下,CORS 过滤器停止工作。
有什么想法吗?
UPD1
可用的标题:
response.setHeader("Access-Control-Allow-Origin", "*");
response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE");
response.setHeader("Access-Control-Max-Age", "3600");
UPD2
更新了“访问控制允许标题”:
response.setHeader("Access-Control-Allow-Headers",
"x-requested-with, " +
"Content-Type, " +
"Host, " +
"User-Agent, " +
"Accept, " +
"Accept-Language, " +
"Accept-Encoding, " +
"Referer, " +
"Origin, " +
"Connection, " +
"Cache-Control");
请求:
GET /list HTTP/1.1
Host: myhost.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Firefox/31.0
Accept: */*
Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://mysecondhost.com/test.html
Origin: http://mysecondhost.com
Connection: keep-alive
Cache-Control: max-age=0
UPD3
看起来我们有带有以下标头配置的 nginx:
add_header 'Access-Control-Allow-Methods' 'GET,POST,DELETE,OPTIONS';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Headers' 'WD-Since,WD-Start,WD-Direction,WD-Length,WD-Ids,Content-Type,WD-Client-Id';
add_header 'Access-Control-Expose-Headers' 'WD-Total-Length,WD-Phone-Modal,WD-Client-Id,WD-Udid,WD-Need-More';
proxy_cache off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:8080/rest/;
【问题讨论】:
-
您能提供您的 CORS 过滤器配置吗?也许您需要添加更多允许的标头。
-
查看服务器发送的标头并允许它们像这样
response.setHeader("Access-Control-Allow-Headers", "x-requested-with, X-Auth-Token, Content-Type, ..."); -
@Jul13nT 不走运。参见 upd2。我还附上了原始请求。