ruby on rails - Checking JSON response from browser -


i want render response in json , then, check json document generated rails browser. can't because templatenotfound exception raised. it's weird me because, it's seen, json sample text , shouldn't need template.

def who_bought   @product = product.find(params[:id])   @lastest_order = @product.orders.order(:updated).last    if stale?(@lastest_order)     respond_to |format|       format.atom       format.xml { render :xml => @product.to_xml(:include => :orders)}       format.json { render json: @product }     end   end end

anyone knows missing?

to json response, request type must json. append .json url. e.g. localhost:3000/posts.json return json data.


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