EB API Request

gistfile1.rb

auth = "Bearer OMITTED"
    response = HTTParty.post("https://www.eventbriteapi.com/v3/events", body: {:event => {
      :name => {
        :html => "Event Name"
      },
      :organizer_id => "6272138773",
      :start => {
        :timezone => "America/Los_Angeles",
        :utc => "2015-05-12T02:00:00Z",
      },
      :end => {
        :timezone => "America/Los_Angeles",
        :utc => "2015-05-12T02:00:00Z",
      },
      :description => "event discription here",
      :status => "live",
      :currency => "GBP"} }.to_json, headers: { "Authorization" => auth } )



This gives me status 200 but it doesnt create the event. I believe im using the right end point for creating an event.