伪造查看器错误

Question

当我打开查看器时，出现以下错误：

Failed to load https://ase.autodesk.com/adp/v1/analytics/upload: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'https://ontargetapp.local' is therefore not allowed access. The response had HTTP status code 503.

2adp-web-analytics-sdk.min.js:4 OPTIONS https://ase.autodesk.com/adp/v1/analytics/upload 503 (Service Unavailable: Back-end server is at capacity)

我该如何解决？

Answer 1

是的，只需将“useADP:false”添加到您的加载选项中，就像这样...

    var options = {
    env: "Local",
    useADP: false,
}
Autodesk.Viewing.Initializer( options, function() {
    viewer.start(myURN, options, onSuccess);            
});

等

参考： https://github.com/wallabyway/markupExt/blob/6c55e73226a70a61f33bc7f8f021b44a979c32e2/docs/app.js#L14

这将关闭分析并消除您看到的错误。希望对您有所帮助！

更新

Answer 2

您不需要解决这个问题 - 这是一个不需要遵守的 OPTIONS HTTP 请求 - 它对查看器没有影响 - 这是 Autodesk 的分析调用。