Getting the orders for a particular event

Using one of the event IDs from the previous query, you can get a list of attendees, what timeslots they are purchased tickets for, as well as the any checkout questions info they provided:

query {
  event(id: "<event_id>") {
    attendees {
      nodes {
        id,
        firstName,
        lastName,
        email,
        rate {
            name
        },
        event {
          title
        },
        order {
          state,
          id
        },
        answers {
          question {
            question
            type
          },
          value
      }
    }
  }
}

If you also need to get the order breakdown information, you can use the following query:

query {
  event(id: "587cfe33127e72004ec6b394") {
    orders {
      nodes {
        id,
        buyer {
          firstName,
          lastName,
          email
        }
        orderItems{
          nodes{
            amount,
            costBreakdown{
              currency
              fee
              discount
            },
            rate {
              name,
              price,
              salesAmount
            }
            
          }
        }
        costBreakdown {
          commission
          commissionIncluded
          discount
          fee
          fulfillment
          payment
          planFee
          price
          subtotal
          taxesTotal
          voidedCommission
          voidedCommissionIncluded
          voidedDiscount
          voidedFee
          voidedPayment
          voidedPlanFee
          voidedPrice
          voidedSubtotal
          voidedTaxesTotal          
        }
    }     
  }
 }
}