SignatureDoesNotMatch分段上传AWS

Question

im尝试将成块的文件上传到S3，以生成预签名的网址，并使用它们在S3上发出放置请求，但是当我发出请求并且不知道为什么时，它会生成错误SignatureDoesNotMatch。

有错误：

<?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><AWSAccessKeyId>*****************</AWSAccessKeyId><StringToSign>PUT

application/json
1580319146
/********/test.mp4?partNumber=1&amp;uploadId=1bOkQlJg3teTM.LhQYdicloT7m4Bt8skjiw0MBfCvQC2eYKAD7z1.OY8mnDaUrGrYAm1reZqoGJtfZziteH4QU5E4_TWPyrUo_OSM2iV4chEJ0JNBorBlzy5_1aU8t2m</StringToSign><SignatureProvided>MLE14AFjzMxKdBl2JaUQRot9f6k=</SignatureProvided><StringToSignBytes>50 55 54 0a 0a 61 70 70 6c 69 63 61 74 69 6f 6e 2f 6a 73 6f 6e 0a 31 35 38 30 33 31 39 31 34 36 0a 2f 75 70 6c 6f 61 64 74 65 73 74 2d 30 34 33 32 38 35 2f 74 65 73 74 2e 6d 70 34 3f 70 61 72 74 4e 75 6d 62 65 72 3d 31 26 75 70 6c 6f 61 64 49 64 3d 31 62 4f 6b 51 6c 4a 67 33 74 65 54 4d 2e 4c 68 51 59 64 69 63 6c 6f 54 37 6d 34 42 74 38 73 6b 6a 69 77 30 4d 42 66 43 76 51 43 32 65 59 4b 41 44 37 7a 31 2e 4f 59 38 6d 6e 44 61 55 72 47 72 59 41 6d 31 72 65 5a 71 6f 47 4a 74 66 5a 7a 69 74 65 48 34 51 55 35 45 34 5f 54 57 50 79 72 55 6f 5f 4f 53 4d 32 69 56 34 63 68 45 4a 30 4a 4e 42 6f 72 42 6c 7a 79 35 5f 31 61 55 38 74 32 6d</StringToSignBytes><RequestId>76B532B6BA9F9486</RequestId><HostId>VtZxH3NGvo2/B6X9aot+HoriFJLCfpO1GI9fN4fnxgK+GuDR5BgDw20IZLNGZg8Xj6hQ1gSFx2g=</HostId></Error>

请帮助，这让我发疯。 ：（