class Aws::S3::Plugins::S3Signer::BucketRegionErrorHandler

def resign_with_new_region(context, actual_region)
  context.http_response.body.truncate(0)
  context.http_request.endpoint.host = S3Signer.new_hostname(
    context, actual_region
  )
  context.metadata[:redirect_region] = actual_region
  signer = Aws::Plugins::Sign.signer_for(
    context[:auth_scheme],
    context.config,
    actual_region
  )
  signer.sign(context)
end