S3 - Access-Control-Allow-Origin头

有人设法在响应头中添加Access-Control-Allow-Origin吗? 我需要的是这样的东西:

<img src="http://360assets.s3.amazonaws.com/tours/8b16734d-336c-48c7-95c4-3a93fa023a57/1_AU_COM_180212_Areitbahn_Hahnkoplift_Bergstation.tiles/l2_f_0101.jpg" />

这个get请求应该在响应中包含Access-Control-Allow-Origin: *

我的CORS设置桶看起来像这样:

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <CORSRule>
        <AllowedOrigin>*</AllowedOrigin>
        <AllowedMethod>GET</AllowedMethod>
        <MaxAgeSeconds>3000</MaxAgeSeconds>
        <AllowedHeader>*</AllowedHeader>
    </CORSRule>
</CORSConfiguration>

正如您所期望的那样，没有Origin响应头。

当前回答

在我的例子中，我用下面的配置来解决它首先，进入权限，然后进入跨源资源共享(CORS) 然后点击编辑并粘贴下面的代码…

[
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "PUT",
            "POST",
            "DELETE"
        ],
        "AllowedOrigins": [
            "http://www.example1.com"
        ],
        "ExposeHeaders": []
    },
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "PUT",
            "POST",
            "DELETE"
        ],
        "AllowedOrigins": [
            "http://www.example2.com"
        ],
        "ExposeHeaders": []
    },
    {
        "AllowedHeaders": [],
        "AllowedMethods": [
            "GET"
        ],
        "AllowedOrigins": [
            "*"
        ],
        "ExposeHeaders": []
    }
]

点击这里了解更多信息

2021-04-08 08:07:22

其他回答

我尝试了上面所有的答案，没有一个工作。实际上，我们需要从上述答案中总结出3个步骤来实现它:

As suggested by Flavio; add CORS configuration on your bucket: <CORSConfiguration> <CORSRule> <AllowedOrigin>*</AllowedOrigin> <AllowedMethod>GET</AllowedMethod> </CORSRule> </CORSConfiguration> On the image; mention crossorigin: <img href="abc.jpg" crossorigin="anonymous"> Are you using a CDN? If everything works fine connecting to origin server but NOT via CDN; it means you need some setting on your CDN like accept CORS headers. Exact setting depends on which CDN you are using.

2016-12-15 16:39:15

@jordanstephens在评论中说过，但它有点丢失了，对我来说真的很容易修复。

我简单地添加HEAD方法并单击保存，它开始工作。

< CORSConfiguration > < CORSRule > * < AllowedOrigin > < / AllowedOrigin > < AllowedMethod > < / AllowedMethod弄> < AllowedMethod > < / AllowedMethod > <头!添加这个-> < 3000 MaxAgeSeconds > < / MaxAgeSeconds > < AllowedHeader > Authorization < / AllowedHeader > < / CORSRule > < / CORSConfiguration >

2017-10-24 14:12:24

为了它的价值，我有一个类似的问题-当试图添加一个特定的允许原点(不是*)。

结果我不得不纠正

<AllowedOrigin>http://mydomain:3000/</AllowedOrigin>

<AllowedOrigin>http://mydomain:3000</AllowedOrigin>

(注意URL中的最后一个斜杠)

希望这对大家有所帮助

2020-02-06 12:02:22

S3现在期望规则是Array Json格式。

你可以在s3桶中找到这个->权限然后->向下滚动->()跨起源资源共享(CORS)

[
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "GET",
            "HEAD"
        ],
        "AllowedOrigins": [
            "*"
        ],
        "ExposeHeaders": [],
        "MaxAgeSeconds": 3000
    }
]

2020-10-29 06:58:59

这个配置为我解决了问题:

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
    <AllowedOrigin>*</AllowedOrigin>
    <AllowedMethod>GET</AllowedMethod>
    <AllowedMethod>PUT</AllowedMethod>
    <AllowedMethod>POST</AllowedMethod>
    <AllowedMethod>DELETE</AllowedMethod>
    <AllowedMethod>HEAD</AllowedMethod>
    <MaxAgeSeconds>3000</MaxAgeSeconds>
    <ExposeHeader>ETag</ExposeHeader>
    <AllowedHeader>*</AllowedHeader>
</CORSRule>
</CORSConfiguration>

2019-02-07 16:40:45

S3 - Access-Control-Allow-Origin头

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