Setting the Content-Type in direct to S3 upload using Rails and jQuery File Upload

Question

I\'ve seen many questions here on this topic but nothing I\'ve come across has worked for me, so here I am posting another...

I\'m on Ruby on Rails trying to configu

Answer 1

I believe the most current syntax for aws-sdk (2.9.6) is:

@s3_direct_post = S3_BUCKET.presigned_post(
                  key: "uploads/#{SecureRandom.uuid}/${filename}",
                  success_action_status: 201,
                  acl: 'public-read',
                  content_type_starts_with: '')