Uploading a file to a S3 Presigned URL

Question

I\'m trying to upload a local file to a S3 presigned URL. It should be really straight forward, but looks like I\'m missing something.

http://docs.aws.amazon.com/Ama

Answer 1

You can't simply PUT a file on S3. Use the write API to do that:

s3_object.write(:file => "local-file.zip")

Answer 2

What about using PresignedPost

form = bucket.presigned_post(:key => "photos/${filename}")
form.url.to_s        # => "https://mybucket.s3.amazonaws.com/"
form.fields          # => { "AWSAccessKeyId" => "...", ... }
form.url             # your signed url