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# frozen_string_literal: true
module Fog
module Aliyun
class Storage
class Real
# Get headers for object
#
# ==== Parameters
# * object_name<~String> - Name of object to look for
#
def head_object(bucket_name, object_name, options={})
unless bucket_name
raise ArgumentError.new('bucket_name is required')
end
unless object_name
raise ArgumentError.new('object_name is required')
end
# Currently, the ruby sdk does not support versionId
# if version_id = options.delete('versionId')
# query = {'versionId' => version_id}
# end
headers = {}
headers['If-Modified-Since'] = Fog::Time.at(options['If-Modified-Since'].to_i).to_date_header if options['If-Modified-Since']
headers['If-Unmodified-Since'] = Fog::Time.at(options['If-Unmodified-Since'].to_i).to_date_header if options['If-Modified-Since']
headers.merge!(options)
resources = {
:bucket => bucket_name,
:object => object_name
}
http_options = {
:headers => headers
}
@oss_http.head(resources, http_options)
end
end
end
end
end
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