error even thought param is included #2
Description
Ramazon::Product.find(:response_group => 'Medium', :search_index => 'Books', :keywords => 'ruby', :merchant_id =>'all')
Ramazon::Error: AWS.MinimumParameterRequirement: Your request should have atleast 1 of the following parameters: 'Keywords','Title','Power','BrowseNode','Artist','Author','Actor','Director','AudienceRating','Manufacturer','MusicLabel','Composer','Publisher','Brand','Conductor','Orchestra','TextStream','Cuisine','City','Neighborhood'.
from /Users/williamsmith/.rvm/gems/ruby-1.8.7-p302/gems/ramazon_advertising-0.3.2/lib/ramazon/request.rb:16:in submit' from /Users/williamsmith/.rvm/gems/ruby-1.8.7-p302/gems/ramazon_advertising-0.3.2/lib/ramazon/product.rb:100:infind'
from (irb):12
I have the keywords param, but its raising the error