备案控制台

签名url上传文件对象存储的相关内容

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如何通过PHP SDK V2上传文件

本文介绍如何通过简单上传方法将本地文件快速上传到OSS，此方法操作简便，适合快速将本地文件上传到云端存储。

阿里云文档 2025-04-01

如何在受版本控制的Bucket上传文件

本文介绍如何使用Python SDK V2在开启版本控制的存储空间（Bucket）中上传文件（Object）。

阿里云文档 2025-03-28

如何通过Harmony SDK上传文件

本文介绍如何通过简单上传方法将单个文件快速上传到OSS，此方法操作简便，适合快速将文件上传到云端存储。

阿里云文档 2025-03-28

如何在受版本控制的Bucket上传文件

本文介绍如何使用PHP SDK V2在开启版本控制的存储空间（Bucket）中上传文件（Object）。

阿里云文档 2025-03-27

如何使用Harmony SDK生成预签名URL上传文件

默认情况下，OSS Bucket中的文件是私有的，仅文件拥有者拥有上传权限。您可以使用OSS Harmony SDK生成预签名URL，以允许他人通过该URL上传文件。在生成预签名URL时，可以自定义其过期时间以限制访问持续时长。在预签名URL有效期内，该URL可被多次访问。如果多次执行上传操作，会有文件覆盖的风险。超出有效期后，将无法进行上传，此时需要重新生成预签名URL。

问答 2018-12-12 来自：开发者社区

安卓端如果根据服务端的签名url直接上传文件至OSS

1.服务端PHP已经生成了签名的上传URL。 2.安卓端的sdk没有找到相关的接口，根据该URL直传OSS的地方。

问答 2015-03-05 来自：开发者社区

用签名的url上传文件到oss总是报错，求大神赐教？

开发语言是java，调用java的sdk生成了签名url，用这个url上传文件总是报错，返回MethodNotAllowed，返回信息如下。 MethodNotAllowed The specified method is not allowed against this resource. Bucket POST 54F81724B02AB8C344ACA187 liywtest.oss-cn....

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更新时间 2024-03-02 11:48:37

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对象存储 OSS

对象存储（Object Storage Service，简称 OSS）是海量、安全、低成本、高可靠的云存储服务，具有与平台无关 RESTful API，能从互联网任何位置访问。OSS 提供标准、低频、归档等类型选择，全面优化存储成本。

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产品入门

快速掌握 OSS

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OSS 低至 118.99 元/年

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