支付宝云的内置存储,我存放了一个文件
根目录/datas/course/nov/letter1.xml
然后通过代码去请求,提示403
在小程序 开发设置中,也配了downloadFile合法域名,request合法域名
<?xml version="1.0" encoding="UTF-8"?>
<Error>
<Code>SignatureDoesNotMatch</Code>
<Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message>
<RequestId>69ED71A30E0D57323463D115</RequestId>
<HostId>env-00jy66t0bswc-hz.object.cloudrun.cloudbaseapp.cn</HostId>
<OSSAccessKeyId>LTAI5tAHkmiE5jitmrjabuLz</OSSAccessKeyId>
<SignatureProvided>oGZnsWRqyvzFkmxc0jG9T+r/N0Q=</SignatureProvided>
<StringToSign>GET
application/json
1777172403
/miniapp-prod-env-00jy66t0bswc-hz/datas/course/nov/letter/1.xml</StringToSign>
<StringToSignBytes>47 45 54 0A 0A 61 70 70 6C 69 63 61 74 69 6F 6E 2F 6A 73 6F 6E 0A 31 37 37 37 31 37 32 34 30 33 0A 2F 6D 69 6E 69 61 70 70 2D 70 72 6F 64 2D 65 6E 76 2D 30 30 6A 79 36 36 74 30 62 73 77 63 2D 68 7A 2F 64 61 74 61 73 2F 63 6F 75 72 73 65 2F 6E 6F 76 2F 6C 65 74 74 65 72 2F 31 2E 78 6D 6C </StringToSignBytes>
<EC>0002-00000040</EC>
<RecommendDoc>https://help.aliyun.com/zh/oss/support/0002-00000040</RecommendDoc>
</Error>