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阿里云 MNS API url query 不能进行编解码 #1

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iugo opened this issue Jul 6, 2023 · 0 comments

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iugo commented Jul 6, 2023

在调试 DeleteMessage 的时候发现这一问题.

一般使用 URLSearchParams 进行 url query 的操作, 可是因为 DeleteMessage 中的 url query 可能存在需要编码的值, 所以就自动对其进行了编码.

可是编码后, 在 MNS API 返回的结果中报错, 说我们的 sign 不符. 然后我们强制取消了编码, 恢复正常.

可见, MNS API 不会对 url query 进行解码操作后再进行 sign 校验, 而是直接校验, 从而造成了问题.

URL 的规范见: https://url.spec.whatwg.org/#urlsearchparams

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