Incremental authorization
POST/transaction/:apiKey/incrementalAuthorization
An incremental authorization increases or prolongs the authorized amount on the customer's payment instrument.
Currently, the incremental authorization is only supported by a few adapters.
A follow-up capture transaction may capture the full amount of the initial transaction and all its subsequent incremental authorizations.
warning
The follow-up capture transaction must refer to the initial preauthorize!
Request
Responses
- 200
- 400
- 422
Transaction response
Transaction error response
Transaction error response
Callbacks
- POST statusChange
POST{$request.body#/callbackUrl}
Receive status updates about transactions.
Status changes are posted as callbacks to the callbackUrl defined in the request.
See the Callbacks reference for further information about callbacks.
Callbacks Responses
- 200
- 500
Reply with status 200 and body `OK` if you have received the callback successfully.
Callback processing failed and retries will be performed.
See the [Response handling — Acknowledging callback receipt](/docs/reference/integration/callbacks/response-handling#acknowledging-callback-receipt) reference for further information.