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Confirm funds available​

Will only return a simple "yes" or "no" answer. See XS2A Framework Implementation Guidelines, Section 10 for additional details.

Requires a valid consent, otherwise an SCA redirect will occur.

Header Parameters
    x-accept-fix string required

    Set this to "amount-as-string", will make amounts be serialized as strings with the correct number of decimal points. Temporarily required, default serialization will be switched to string when all clients sends this header.

    Example: amount-as-string
    Accept string

    Advertises which content types, expressed as MIME types, the client is able to understand. Using content negotiation, the server then selects one of the proposals, uses it and informs the client of its choice with the Content-Type response header.

    Example: application/json
    Accept-Charset string

    Advertises which character set the client is able to understand. Using content negotiation, the server then selects one of the proposals, uses it and informs the client of its choice within the Content-Type response header.

    Example: utf-8
    Accept-Encoding string

    Advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

    Example: deflate, gzip;q=1.0, *;q=0.5
    Accept-Language string

    Advertises which natural languages the client is able to understand, and which locale variant is preferred. Using content negotiation, the server then selects one of the proposals, uses it and informs the client of its choice with the Content-Language response header.

    Example: en-US,en;q=0.7,nb;q=0.3
    Host string

    The domain name of the server (for virtual hosting), and (optionally) the TCP port number on which the server is listening.

    Example: psd2.snv.no
    X-Request-ID string required

    Request identifier, unique to the call, as determined by the TPP.

    Example: 4eba4445-1a4b-47b8-bdd5-4e56ef026b19
    TPP-Session-ID string required

    TPP session identifier.

    Example: b29f79d9-12ea-462b-ad8a-8ad38b8c57b7
    TPP-Redirect-URI string required

    URI of the TPP, where the transaction flow shalle be redirected to after a Redirect.

    Example: http://httpbin.org/get
    TPP-Redirect-Preferred string

    Set to false to automatically trigger biometric authentication for mobile apps whenever available. Default is true.

    Example: false
    TPP-Signature-Certificate string required

    The certificate used for signing the request in base64 encoding.

    Example: MIFFTzCCAzegAkIBAgMJANnQVDLqktJUMA0GCS....8WLZOX3YxNoH4k==
    Signature string required

    HTTP Message Signature as specified by https://tools.ietf.org/html/draft-cavage-http-signatures-10 with requirements imposed by Berlin Group's NextGenPSD2 Framework.

    • keyId must be formatted as keyId="SN=XXX,CA=YYY" where XXX is the serial number of the signing certificate in hexadecimal encoding and YYY is the full Distinguished Name of the Certificate Authority having certificate
    • algorithm must identify the same algorithm for the signature as presented in the signing certificate and should be rsa-sha256
    • headers must contain date, digest, x-request-id, psu-id, psu-corporate-id, and tpp-redirect-uri when available
    • signature must be computed as Base64(RSA-SHA256(signingString))

    If any values in the signature header is ISO-8859-1 or UTF-8 encoded you need to URL encode the signature header according to RFC 2047 which means MIME encoding the signature.

    Also the signature must be wrapped using this format: =?charset?encoding?encoded signature?=

    Example of this encoding: =?utf-8?B?a2V5QTQsQ0E9Mi41LjQuOTc9IzB........jMTM1MDUzNDQ0ZTRmMmQ0NjUz?=

    Java example of how to implement encoding:

    if (charset.equals(StandardCharsets.UTF_8)) {
      signature = String.format("=?utf-8?B?%s?=", Base64.getEncoder().encodeToString(signature.getBytes(StandardCharsets.UTF_8)));
    }
    Example: keyId="SN=6AEB4444FBAAD267,CA=O=PSDNO-FSA-ABCA,L=Trondheim,C=NO", algorithm="rsa-sha256", headers="date x-request-id tpp-redirect-uri psu-id", signature="***************"
    PSU-ID UUID

    The PSU identifier.

    Example: 49ae0cfe-6b72-4310-81f5-ad4eef897fe3
    PSU-Corporate-ID string

    The PSU Corporate agreement identifier.

    Example: aog5kNSbDNo2srEPAqsCGaR8LNCAfLVlKPzbwKZQJzI=
    PSU-Context string

    Possible values: [PRIVATE, CORPORATE]

    Explicitly set PSU context. If not set the PSU is promted to select context when performing SCA the first time

    Example: PRIVATE
    PSU-IP-Address string

    The forwarded IP Address header field consists of the corresponding HTTP request IP Address field between PSU and TPP.

    Example: 153.110.241.229
    PSU-IP-Port string

    The forwarded IP Port header field consists of the corresponding HTTP request IP Port field between PSU and TPP, if available.

    Example: 443
    PSU-User-Agent string

    The forwarded value for the User-Agent header field between the PSU and TPP, if available.

    Example: Mozilla/5.0 (Windows NT 10.0; …) Gecko/20100101 Firefox/63.0
    PSU-Accept string

    The forwarded value for the Accept header field between the PSU and TPP, if available.

    Example: application/json
    PSU-Accept-Charset string

    The forwarded value for the Accept-Charset header field between the PSU and TPP, if available.

    Example: utf-8
    PSU-Accept-Encoding string

    The forwarded value for the Accept-Encoding header field between the PSU and TPP, if available.

    Example: gzip, deflate, br
    PSU-Accept-Language string

    The forwarded value for the Accept-Language header field between the PSU and TPP, if available.

    Example: en-US,en;q=0.7,nb;q=0.3
    PSU-HTTP-Method string

    The forwarded value for the HTTP method used between the PSU and TPP, if available.

    Example: GET
    PSU-Device-ID UUID

    The forwarded value of the device ID used by the PSU, if available.

    Example: 35-67660-48540-8
    PSU-Geo-Location string

    The forwarded value of the Geo Location of the corresponding HTTP request between the PSU and TPP, if available.

    Example: GEO:52.506931,13.144558
Request Body required

payload

    cardNumber string

    Card Number of the card issued by the PIISP.

    account object required
    bban string

    Possible values: <= 30 characters

    Identifier that uniquely identifies an individual account at a specific financial institution in a particular country and which includes a bank identifier of the financial institution servicing that account.

    iban string

    Possible values: <= 34 characters

    Expanded version of the basic bank account number (BBAN), structured as defined by ISO 13616-1:2007, intended for use internationally, which uniquely identifies an individual account at a specific financial institution, in a particular country.

    currency ISOCurrencyCode required

    Possible values: [AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYR, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CUC, CUP, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GGP, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, IMP, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KMF, KPW, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRO, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SPL, SRD, STD, SVC, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TVD, TWD, TZS, UAH, UGX, USD, UYU, UZS, VEF, VND, VUV, WST, XAF, XCD, XDR, XOF, XPF, YER, ZAR, ZMW, ZWD]

    ISO 4217 Alphabetic Currency Code.

    payee string

    Possible values: <= 70 characters

    The merchant where the card is accepted.

    instructedAmount object required
    amount string required

    Note that even though the contract sets a precision of 18 and a scale of 5, the provided fraction digits must adhere to the minor units as defined in ISO 4217 for the provided currency code.

    currency ISOCurrencyCode required

    Possible values: [AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYR, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CUC, CUP, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GGP, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, IMP, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KMF, KPW, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRO, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SPL, SRD, STD, SVC, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TVD, TWD, TZS, UAH, UGX, USD, UYU, UZS, VEF, VND, VUV, WST, XAF, XCD, XDR, XOF, XPF, YER, ZAR, ZMW, ZWD]

    ISO 4217 Alphabetic Currency Code.

Responses

OK

Schema
    fundsAvailable boolean

    Are the requested funds available or not.

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