Spaces Presigned POST
Using the ruby aws-sdk gem, presigned post uploads work correctly with AWS S3 proper and fail when attempting on Spaces. So there is some kind of non-interoperability going on.
I setup everything following this guide, https://devcenter.heroku.com/articles/direct-to-s3-image-uploads-in-rails
It's failing with this error:
<Error> <Code>InvalidArgument</Code> <Message>Missing access key</Message> <BucketName>bucket</BucketName> <RequestId>tx0000000000000000...</RequestId> <HostId>1d183-nyc3a-nyc</HostId> </Error>
Again, the code works with S3, fails with Spaces. Has anyone got this to work?