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PUT
https://checkout.dintero.com/v1
/
admin
/
gateways
/
klarna
admin_checkout_id_gw_klarna_put
curl --request PUT \
  --url https://checkout.dintero.com/v1/admin/gateways/klarna \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "klarna": {
    "url": "https://api.klarna.com",
    "username": "PK27631_9dfg28uy0p43",
    "merchant_id": "PK27631",
    "password": "<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.

Authorizations

​
x-api-key
string
header
required

X-API-Key authentication for accessing admin endpoints. Use Create api-key to create a key.

The content of the header should look like the following:

x-api-key: {api_key}

Body

application/json
​
klarna
object
required

configuration for Klarna GW

Response

Gateway updated

Last modified on May 26, 2026