The payment ID returned when the payment was initiated. For batch payments (when paymentProduct is 'batch-transfer'), this should be the batchId returned from the batch payment initiation.

Specific method used for a payment, which is one of the following values: 'sepa-credit', 'domestic-transfer', 'domestic-scheduled-transfer', 'sepa-scheduled-credit', 'batch-transfer'.

Authentication scheme used to transmit the access token. Valid value is "Bearer {access token}".

The session Id returned in the response body when this session was created.

String that uniquely identifies a single end-user or device.

The IP Address of the end-user (PSU), which must be provided if the PSU actively requests information. If this value is not provided, then the call will count towards the number of TPP calls without PSU interaction. Leave it empty if the end user is not actively requesting account information, such as during automatic background updates. Provided in either IPv4 or IPv6 format.

Identifier of the end-user, passed as the base64-encoded value of an encrypted string following the guidelines given in Documentation > Development > Sensitive end-user data. This parameter is required if the value of 'personalIdentificationRequired' returned from the /banks endpoint is "true".

The host where the request is originating from. If you are using end to end encryption from our developer portal then this header is mandatory.

The request originating date. If you are using end to end encryption from our developer portal then this header is mandatory.

The signature header consisting of the signature string If you are using end to end encryption from our developer portal then this header is mandatory.