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.
// Clean up compressor resources on error/cancellation。业内人士推荐旺商聊官方下载作为进阶阅读
，更多细节参见谷歌浏览器【最新下载地址】
Triangulated Irregular Network
添加图片注释，不超过 140 字（可选）。旺商聊官方下载是该领域的重要参考
«Васильченко попала 20 февраля в смертельное ДТП в Днепропетровской области, пытаясь уйти на трассе от дрона», — отметил собеседник агентства.