Re-authorization

POST

/re_authorization

🚧 Beta — Early Access
This API is in early access. Endpoints, parameters, and response structures
may change without prior notice. Do not deploy to production without
coordinating with the Kushki integration team.

Extends the reserved amount or validity of an existing pre-authorization.

Goal	`subtotal_iva0` value
Extend validity only	`0`
Increase reserved amount	Additional amount to add

Can be called multiple times on the same base authorization before capture.

Request

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200

Re-authorization processed successfully.

This response does not have a body.

🟠400BadRequest

🟠401Unauthorized

🟠409Conflict

🔴500InternalError

Request Example

Shell

JavaScript

Java

Swift

cURL

Extend validity onlyIncrease reserved amount

curl --location 'https://api-uat.kushkipagos.com/re_authorization' \
--header 'Authorization;' \
--header 'timestamp;' \
--header 'Content-Type: application/json' \
--data '{
    "amount": {
        "iva": 0,
        "subtotal_iva": 0,
        "subtotal_iva0": 0
    },
    "client_transaction_id": "a1b2c3d4-1234-5678-abcd-000000000001",
    "transaction_reference": "1524e838-8270-4b9e-9929-58f3f892bfca"
}'

Response Example

400 - parameter_error

{
    "type": "PARAMETER",
    "code": "2001",
    "message": "Invalid currency: CLsP. Expected one of: [PEN, USD]"
}

Modified at 2026-06-02 16:30:53

Capture

Post-tip

Re-authorization

🚧 Beta — Early Access#

Request

Responses

🚧 Beta — Early Access