Klarna · Schema
SessionResponseV1
FintechBuy Now Pay LaterPaymentsCardsShoppingBankingCheckoutOrder ManagementSettlementOpen BankingPSD2Consumer CreditSwedenAgentic CommerceConsumer Finance
Properties
| Name | Type | Description |
|---|---|---|
| authorization_token | string | Authorization token (only for KP Sessions) |
| customer | object | |
| expires_at | string | Session expiration time |
| klarna_reference | string | Klarna reference provided by MoOD |
| manual_identification | object | |
| order_id | string | Order id of the payment session |
| session_id | string | The id of the HPP Session |
| status | string | Current HPP Session status |
| updated_at | string | Latest status update time |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/klarna/main/json-schema/klarna-session-response-v1-schema.json",
"title": "SessionResponseV1",
"x-generated": "2026-10-12",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/klarna-hpp-api-openapi.yml#/components/schemas/SessionResponseV1",
"type": "object",
"properties": {
"authorization_token": {
"type": "string",
"description": "Authorization token (only for KP Sessions)"
},
"customer": {
"$ref": "#/$defs/CustomerV1"
},
"expires_at": {
"type": "string",
"format": "date-time",
"description": "Session expiration time"
},
"klarna_reference": {
"type": "string",
"description": "Klarna reference provided by MoOD"
},
"manual_identification": {
"$ref": "#/$defs/MerchantManualIdentificationV1"
},
"order_id": {
"type": "string",
"description": "Order id of the payment session"
},
"session_id": {
"type": "string",
"description": "The id of the HPP Session"
},
"status": {
"type": "string",
"description": "Current HPP Session status",
"enum": [
"WAITING",
"BACK",
"IN_PROGRESS",
"MANUAL_ID_CHECK",
"COMPLETED",
"CANCELLED",
"FAILED",
"DISABLED",
"ERROR"
]
},
"updated_at": {
"type": "string",
"format": "date-time",
"description": "Latest status update time"
}
},
"$defs": {
"CustomerV1": {
"type": "object",
"properties": {
"date_of_birth": {
"type": "string",
"description": "Customer's date of birth (YYYY-MM-dd)"
},
"family_name": {
"type": "string",
"description": "Customer's family name"
},
"given_name": {
"type": "string",
"description": "Customer's given name"
},
"national_identification_number": {
"type": "string",
"description": "Customer's national identity number"
},
"title": {
"type": "string",
"description": "Customer's title"
}
}
},
"MerchantManualIdentificationV1": {
"type": "object",
"properties": {
"challenge": {
"type": "string",
"description": "Identification challenge"
},
"customer": {
"$ref": "#/$defs/CustomerV1"
},
"customer_obfuscated": {
"$ref": "#/$defs/CustomerV1"
},
"expires_at": {
"type": "string",
"format": "date-time",
"description": "Session identification expiry time (YYYY-MM-ddThh:mm:ss.fffZ)"
}
}
}
}
}
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