Updates the order for PayPal Express Checkout


Updates the order for PayPal Express Checkout. This can be used to update the PayPal lightbox with an updated amount and delivery methods based on the delivery address.

Endpoint destination URL
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Header Parameters


A unique identifier for the message with a maximum of 64 characters (we recommend a UUID).

Request Parameters


The updated final payment amount. This amount is the item total plus the shipping costs of the selected deliveryMethod.


The list of new delivery methods and the cost of each.


The paymentData from the client side. This value changes every time you make a /paypal/updateOrder request.


The original pspReference from the /payments response.


The original sessionId from the /sessions response.


Total tax amount from the order.

Response parameters

After submitting a call, you receive a response message to inform you that your request was received and processed.

Depending on the HTTP status code of the response message, it is helpful to build some logic to handle any errors that a request or the system may return.

HTTP Responses

  • 200 - OK

    The request has succeeded.

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  • 400 - Bad Request

    A problem reading or understanding the request.

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  • 401 - Unauthorized

    Authentication required.

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  • 403 - Forbidden

    Insufficient permissions to process the request.

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  • 422 - Unprocessable Entity

    A request validation error.

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  • 500 - Internal Server Error

    The server could not process the request.

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