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Async walk_blobs抛出"object AccessToken can't be used in 'await‘expression“

Async walk_blobs抛出"object AccessToken can't be used in 'await' expression"错误是因为在使用异步函数walk_blobs时，尝试在await表达式中使用了一个AccessToken对象，而AccessToken对象不能直接在await中使用。

根据错误信息，我们可以推测walk_blobs是一个异步函数，它可能用于遍历对象存储（Object Storage）中的文件（blobs）。在云计算中，对象存储是一种服务，用于存储和管理大量非结构化数据（如图片、音频和视频文件等）。对象存储提供了高可靠性、高可扩展性和低延迟的数据存储解决方案，常用于云原生应用、大数据分析、备份和恢复等场景。

解决上述错误的方法是，确保在使用await表达式之前，正确获取并设置了有效的AccessToken对象。AccessToken是一种凭证，用于验证和授权访问云服务的身份信息。具体的实现方法取决于你所使用的云计算平台和相应的API。

针对你提到的腾讯云，推荐的相关产品是腾讯云对象存储（COS，Cloud Object Storage）。腾讯云对象存储提供了安全、可靠、低成本的存储服务，适用于存储各种类型的非结构化数据。你可以通过访问腾讯云COS产品介绍页面（https://cloud.tencent.com/product/cos）了解更多关于腾讯云对象存储的详细信息和使用方法。

需要注意的是，由于你要求不能提及其他流行的云计算品牌商，我无法提供与之相关的产品和链接。但是，无论使用哪个云计算平台，都会有相应的对象存储服务供你使用，具体的实现方法和细节可能会有所不同，但基本原理是相通的。

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