随着AngularJS，我不想设置全局$ http.defaults.headers.common。我可以把我的自定义标题，每个$资源调用？ [英] With AngularJS, I don't want to set the global $http.defaults.headers.common. Can I send my custom header with each $resource call?

问题描述

我打电话，我无法控制的后端服务器。目前，它的使用jQuery阿贾克斯这样的：

I'm calling a back-end server that I cannot control. Currently it's using jQuery ajax like this:

return $.ajax({
    type: "POST",
    url: "/api/cases/store",
    contentType: "application/json",
    data: JSON.stringify(parameters),
    headers: { "Authorization": cred } : {}
}) // ... etc.

我想将其转换为使用 $资源服务，并得到了它的工作这样做。

I want to convert it to use the $resource service, and got it working doing this

$http.defaults.headers.common['Authorization'] = cred;
return $resource('/api/cases/store').save();

唯一的问题是，我有与身份验证凭据设置全局 $ HTTP 服务的默认值。

我看到，你应该能够与 $ HTTP 调用自定义页眉传递，现在用 $资源电话，但我找不到如何做到这一点在我的情况下，任何实例（带POST）。

I am seeing that you're supposed to be able to pass in custom headers with the $http call, and now with $resource calls, but I can't find any examples of how to do it in my case (with a POST).

我也找不到AngularJS文档中对这个东西。你们怎么算出这个东西出来？该文档是如此糟糕！

I also can't find anything on this in the AngularJS documentation. How do you guys figure this stuff out? The docs are so bad!

推荐答案

而不是这样的：

$http.defaults.headers.common['Authorization'] = cred;
return $resource('/api/cases/store').save();

做到这一点：

return $resource('/api/cases/store', {}, {
    save: {
        method: 'POST',
        headers: { 'Authorization': cred }
    }
}).save();

请注意，您必须使用拯救的行动，在第三个参数中的第一项。无法测试，所以让我知道它是否工作。

Note that you have to use 'save' as the action, the first key in the third parameter. Can't test it, so let me know if it works.

和我同意。文档没有谈论它。看看在DEFAULT_ACTIONS列表在$资源源 - code在角resource.js

And I agree. The documentation doesn't talk about it. Take a look at the DEFAULT_ACTIONS list in the $resource source-code in angular-resource.js

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