Question

在我对具有服务堆栈的服务器进行跨域调用之前，我已成功通过身份验证并获取我的令牌。

现在我想再做一次调用来检索数据：

$.ajax({
    beforeSend: function(xhr) {                  
        xhr.setRequestHeader('Authorization', 'Basic ' + getToken());   
    },
    type: "GET",
    url: requestUrl,
    xhrFields: {
        withCredentials: true
    },  
    async: true,
    dataType: 'json',
    crossDomain: true
})

当我查看我的google chrome dev工具控制台时，我看到了这一点：

OPTIONS http://MyPc.company:82//customers 404 (Not Found) 
OPTIONS http://MyPc.company:82//customers Invalid HTTP status code 404 

XMLHttpRequest cannot load http://MyPc.company:82//customers. 
Invalid HTTP status code 404 (index):1

当我看到小提琴手时，我看到了这个要求：

Inspectors =＆gt; Auth：没有授权标题。

Inspectors =＆gt;原料：

OPTIONS http://MyPc.company:82//customers HTTP/1.1
Host: MyPc.company:82
Connection: keep-alive
Cache-Control: no-cache
Pragma: no-cache
Access-Control-Request-Method: GET
Origin: http://MyPc.company
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36
Access-Control-Request-Headers: access-control-allow-origin, accept, access-control-allow-headers, authorization, access-control-allow-methods, content-type
Accept: */*
Referer: http://MyPc.company/
Accept-Encoding: gzip,deflate,sdch
Accept-Language: de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4

为什么没有发送授权标头？乍一看似乎是我的原因问题。

Answer 1

在JavaScript中

     jQuery.support.cors = true;

   function make_base_auth(user, password) {
      var tok = user + ':' + password;
      var hash = btoa(tok);
      return "Basic " + hash;
  }
   function DoTest() {
          var TestRequest = new Object();
          TestRequest.name = "Harry Potter";             
          TestRequest.Id = 33;
         var username = "admin";
         var password = "test"; 
      $.ajax({
          type: 'Post',
          contentType: 'application/json',
          cache: false,
          async: false,
          url: serverIP + '/TestAPI/'+ TestRequest.Id,
          data: JSON.stringify(TestRequest),
          dataType: "json",                  
          beforeSend: function (xhr) {                    
           xhr.setRequestHeader("Authorization", make_base_auth(username, password));
          },
       success: function (response, status, xhr) {
              var s= response.message;      
          },
          error: function (xhr, err) {
              alert(xhr.statusText);
          }
      });
  }

应为CORS启用服务配置，如

              Plugins.Add(new CorsFeature(allowedHeaders: "Content-Type, Authorization"));

也许我以前的answer可以帮到你。

或者更好的是来自Community Resources

的以下博文

CORS BasicAuth on ServiceStack with custom authentication

ajax jquery跨域调用不发送授权头

1 个答案: