javascript - 使用 jQuery 的 NetSuite ReSTLet

Question

我正在尝试使用 jQuery 访问 NetSuite ReSTLet。这是我的代码:

jQuery.ajax({
    url: "https://rest.na2.netsuite.com/app/site/hosting/restlet.nl?script=270&deploy=1&searchId=customsearch_active_models",
    type: "GET",
    dataType: "json",
    contentType: "application/json",
    beforeSend: function (xhr) {
        xhr.setRequestHeader("Authorization", "NLAuth nlauth_account=ACCOUNT#, nlauth_email=EMAIL, nlauth_signature=XXXXXX, nlauth_role=ROLE#")
    }
})
.done(function(data){
    console.log(data);
});

当我检查 Chrome/FF 中的“网络”选项卡时，它给出以下 401 响应:

XMLHttpRequest cannot load https://rest.na2.netsuite.com/app/site/hosting/restlet.nl?script=270&deploy=1&searchId=customsearch_active_models. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.tracksandtires.com' is therefore not allowed access. The response had HTTP status code 401.

我的授权部分格式是否正确？我找不到任何有关通过 jQuery 访问 NetSuite ReSTLet 的文档，所以我在这里有点盲目。我应该只使用普通的 javascript 而不是 jQuery 吗？任何帮助将不胜感激!

Answer 1

尝试像这样使用 jsonp:

jQuery.ajax({
    url: "https://rest.na2.netsuite.com/app/site/hosting/restlet.nl?script=270&deploy=1&searchId=customsearch_active_models",
    type: "GET",
    crossDomain: true,
    dataType: "jsonp",
    contentType: "application/json",
    beforeSend: function (xhr) {
        xhr.setRequestHeader("Authorization", "NLAuth nlauth_account=ACCOUNT#, nlauth_email=EMAIL, nlauth_signature=XXXXXX, nlauth_role=ROLE#")
    }
})
.done(function(data){
    console.log(data);
});

更多信息: How does Access-Control-Allow-Origin header work?