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POST
https://checkout.dintero.com/v1
/
sessions
/
{session_id}
/
klarna
/
callback
/
{callback_ref}
checkout_sid_klarna_callback_post
curl --request POST \
  --url https://checkout.dintero.com/v1/sessions/{session_id}/klarna/callback/{callback_ref} \
  --header 'Content-Type: application/json' \
  --data '
{
  "authorization_token": "<string>",
  "session_id": "<string>"
}
'
{
  "error": {
    "message": "<string>",
    "code": "<string>",
    "errors": [
      {}
    ]
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.dintero.com/llms.txt

Use this file to discover all available pages before exploring further.

Path Parameters

​
session_id
string<checkout-id>
required

The session ID

​
callback_ref
string
required

Signed callback reference prefixed by the payment product type

Body

application/json
​
authorization_token
string
required
​
session_id
string
required
​
merchant_reference1
string
​
merchant_reference2
string

Response

callback handled

Last modified on May 12, 2026