Method: RightAws::S3Interface#head

Defined in:
lib/s3/right_s3_interface.rb

#head(bucket, key, headers = {}) ⇒ Object

Retrieves object metadata. Returns a hash of http_response_headers.

s3.head('my_awesome_bucket', 'log/curent/1.log') #=>
  {"last-modified"     => "Wed, 23 May 2007 09:08:04 GMT", 
   "content-type"      => "", 
   "etag"              => "\"000000000096f4ee74bc4596443ef2a4\"", 
   "date"              => "Wed, 23 May 2007 09:08:03 GMT", 
   "x-amz-id-2"        => "ZZZZZZZZZZZZZZZZZZZZ1HJXZoehfrS4QxcxTdNGldR7w/FVqblP50fU8cuIMLiu", 
   "x-amz-meta-family" => "Woho556!",
   "x-amz-request-id"  => "0000000C246D770C", 
   "server"            => "AmazonS3", 
   "content-length"    => "7"}



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# File 'lib/s3/right_s3_interface.rb', line 415

def head(bucket, key, headers={})
  req_hash = generate_rest_request('HEAD', headers.merge(:url=>"#{bucket}/#{CGI::escape key}"))
  request_info(req_hash, S3HttpResponseHeadParser.new)
rescue
  on_exception
end