# File lib/fog/aws/requests/dynamodb/update_item.rb, line 33 def update_item(table_name, key, attribute_updates, options = {}) body = { 'AttributeUpdates' => attribute_updates, 'Key' => key, 'TableName' => table_name }.merge(options) request( :body => Fog::JSON.encode(body), :headers => {'x-amz-target' => 'DynamoDB_20111205.UpdateItem'} ) end