Throttled error calling Graphql storefront api checkoutCreate

[DamonLa]

I've been getting throttled error whenever I try to create a new checkout. Somehow it only happen whenever I'm calling my US store and not the CA one.

{"data":{"checkoutCreate":null},"errors":[{"message":"Throttled","locations":[{"line":3,"column":3}],"path":["checkoutCreate"]}]}

Graphql mutation

mutation checkoutCreate ($input: CheckoutCreateInput!){
  checkoutCreate(input: $input) {
    checkout {
  customAttributes {
  key
  value
}
  lineItemsSubtotalPrice {
  amount
  currencyCode
}

  paymentDueV2 {
  amount
  currencyCode
}

  subtotalPriceV2 {
  amount
  currencyCode
}

  totalPriceV2 {
  amount
  currencyCode
}

  totalTaxV2 {
  amount
  currencyCode
}

  id
  completedAt
  createdAt
  currencyCode
  email
  note
  orderStatusUrl
  ready
  requiresShipping
  taxExempt
  taxesIncluded
  totalTax
  updatedAt
  webUrl
  subtotalPrice
  totalPrice
  lineItems (first: 100) {
  edges {
    node {
      id
      quantity
      title
      variant {
        id
        title
        price
        image {
          src
        }
      }
    }
  }
}
}
    checkoutUserErrors {
  message
  field
}
  }
}

[Kevin_A]

Hey @DamonLa 

We do throttle checkout creations from the storefront API. You can find more information on it here.