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This makes sense. These keys were designed as project identifiers for billing, and can be further restricted with (bypassable) controls like HTTP referer allow-listing. They were not designed as authentication credentials.
。关于这个话题，快连下载-Letsvpn下载提供了深入分析
（二）向境外单位转让的完全在境外使用的技术；，这一点在Safew下载中也有详细论述
12月21日，有着560多年历史的先农坛庆成宫首次面向社会公众开放。，这一点在safew官方版本下载中也有详细论述