socket.io交叉原始资源共享问题

发布于 2025-02-06 00:52:01 字数 784 浏览 2 评论 0原文

我们在AWS上托管了套接字服务器，并与4个URL连接。代码库已经在9个月内没有更改，但最近我遇到了一个错误。

错误：

访问XMLHTTPREQUEST的'https：roench''https'https：//某物'https：//某物'已被CORS策略阻止：no'access-control-allow-allow-origin'标题存在于请求的资源。

获取https：// net :: err_failed 522

套接式服务器紧缩设置：

    cors: [{
        origin: process.env.CORS,
        methods: ["GET", "POST"]
    }, {
        origin: process.env.CORS2,
        methods: ["GET", "POST"]
    }, {
        origin: process.env.CORS3,
        methods: ["GET", "POST"]
    },{
        origin: process.env.CORS4,
        methods: ["GET", "POST"]
    },{
        origin: process.env.CORS5,
        methods: ["GET", "POST"]
    }]
});

我们正在使用“ socket.io”：“^4.0.1”

不确定如何解决此问题，

任何帮助感谢

原文

We have our socket server hosted on AWS and it is connected with 4 URLs. The code base hasn't been changed for like 9 months but recently I'm getting an error.

The error:

Access to XMLHttpRequest at 'https:something' from origin 'https://something' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

GET https://something net::ERR_FAILED 522

The socket server CORS setting:

    cors: [{
        origin: process.env.CORS,
        methods: ["GET", "POST"]
    }, {
        origin: process.env.CORS2,
        methods: ["GET", "POST"]
    }, {
        origin: process.env.CORS3,
        methods: ["GET", "POST"]
    },{
        origin: process.env.CORS4,
        methods: ["GET", "POST"]
    },{
        origin: process.env.CORS5,
        methods: ["GET", "POST"]
    }]
});

We are using "socket.io": "^4.0.1"

Not sure how to fix this issue

Any help is much appreciated

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