Hi! I’m successfully using DO Spaces with an Elixir libarary to build presigned urls:
signed_url =
AWSAuth.sign_url(
@access_key,
@secret_key,
"get",
"https://mybucket.ams3.digitaloceanspaces.com/mybucket/0342cfce-f037-49c6-976f-97b2b8ec6f19.pdf",
"ams3",
"s3"
)
This works fine, but I want to use the CDN to speed up the requests. I tried to add .cdn to the URL:
signed_url =
AWSAuth.sign_url(
# ...
"https://mybucket.ams3.cdn.digitaloceanspaces.com/mybucket/0342cfce-f037-49c6-976f-97b2b8ec6f19.pdf",
# ...
)
However, this doesn’t work – I always get the following error:
<Error>
<Code>SignatureDoesNotMatch</Code>
<RequestId>tx000000000000049363e85-005bfd730a-b8ca18-ams3a</RequestId>
<HostId>b8ca18-ams3a-ams3</HostId>
</Error>
I also tried signing the URL without .cdn and just accessing it with .cdn, but got the same error. What am I doing wrong?
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I am also affected by this and have created a ticket: https://cloudsupport.digitalocean.com/s/case/5004P000013ebqrQAA and a related question: https://www.digitalocean.com/community/questions/signaturedoesnotmatch-for-presigned-requests-on-cdn-servers-edge-and-subdomain
I am interested in the same thing. Is it possible to use the CDN with pre-signed requests?
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