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Schema: Saleor 3.23.43Download SDLUpgrade guides

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checkoutCustomerNoteUpdate Mutation

Updates customer note in the existing checkout object.

Added in Saleor 3.21

Triggers the following webhook events:

  • CHECKOUT_UPDATED (async): A checkout was updated.

Applied directives

@webhookEventsInfo(asyncEvents: [CHECKOUT_UPDATED], syncEvents: [])
checkoutCustomerNoteUpdate(customerNote: String!, id: ID!): CheckoutCustomerNoteUpdate

Returns

CheckoutCustomerNoteUpdate

Show return type
type CheckoutCustomerNoteUpdate {
  checkout: Checkout
  checkoutErrors: [CheckoutError!]! @deprecated(reason: "Use `errors` field instead.")
  errors: [CheckoutError!]!
}

Arguments

customerNote

customerNote · String!

New customer note content.

id

id · ID!

The checkout’s ID.


Schema: Saleor 3.23.43. Download SDL.

Last updated on April 13, 2026

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