It is an unprotected URL to prevent SPNEGO authentication.

它是阻止SPNEGO认证的一个未受保护url。

youdao

While this approach fixes the URL authorization and forms authentication anomalies, it introduces a new wrinkle: file authorization no longer works.

此方法解决了URL授权和窗体身份验证的一些问题，但同时也产生了新的问题：文件授权无法工作。

youdao

Where we left off, the authentication request had arrived at the OP's Endpoint URL.

在上一步中，身份验证请求已经到达了OP的端点url。

youdao

Jun says in the case of the Nike solicitation for authentication there was only a unique URL on the cover of the catalog.

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