implemented PaymentMethodMetadata endpoint

lib/apiMethods.js

@@ -54,6 +54,8 @@ module.exports = {
     "payins_ideal-web_create": ["/${apiVersion}/${clientId}/payins/payment-methods/ideal", "POST"],
     "payins_giropay-web_create": ["/${apiVersion}/${clientId}/payins/payment-methods/giropay", "POST"],
 
+    "payment_method_metadata_get": ["/${apiVersion}/${clientId}/payment-methods/metadata", "POST"],
+
     "payouts_bankwire_create": ["/${apiVersion}/${clientId}/payouts/bankwire/", "POST"],
     "payouts_bankwire_get": ["/${apiVersion}/${clientId}/payouts/bankwire/${id}", "GET"],
     "payouts_get": ["/${apiVersion}/${clientId}/payouts/${id}", "GET"],

lib/models/BinData.js

@@ -0,0 +1,16 @@
+var EntityBase = require('./EntityBase');
+
+var BinData = EntityBase.extend({
+    defaults: {
+        /**
+         * The subtype of the card product. Examples include: CLASSIC, GOLD, PLATINUM, PREPAID, etc.
+         */
+        Subtype: null,
+        /**
+         * The card brand. Examples include: AMERICAN EXPRESS, DISCOVER, JCB, MASTERCARD, VISA, etc.
+         */
+        Brand: null
+    }
+});
+
+module.exports = BinData;

lib/models/PaymentMethodMetadata.js

@@ -0,0 +1,46 @@
+var EntityBase = require('./EntityBase');
+
+var BinData = EntityBase.extend({
+    defaults: {
+        /**
+         * The type of metadata. Allowed values: BIN, GOOGLE_PAY
+         */
+        Type: null,
+        /**
+         * The bank identification number (BIN). (Format: 6 or 8 digits)
+         */
+        Bin: null,
+        /**
+         * The tokenized payment data provided by the third-party payment method.
+         */
+        Token: null,
+        /**
+         * In the case of Google Pay, the format of the Token.
+         * PAN_ONLY – The card is registered in the Google account and requires 3DS authentication.
+         * CRYPTOGRAM_3DS – The card is enrolled in the customer’s Google Wallet and authentication is handled by the Android device.
+         */
+        TokenFormat: null,
+        /**
+         * The type of the card. Allowed / Returned / Default values: CREDIT, DEBIT, CHARGE CARD
+         */
+        CardType: null,
+        /**
+         * The country where the card was issued. Format: ISO-3166 alpha-2 two-letter country code
+         */
+        IssuerCountryCode: null,
+        /**
+         * The name of the card issuer.
+         */
+        IssuingBank: null,
+        /**
+         * Whether the card is held in a personal or commercial capacity.
+         */
+        CommercialIndicator: null,
+        /**
+         * Additional data about the card based on the BIN. In the case of co-branded card products, two objects are returned.
+         */
+        BinData: null
+    }
+});
+
+module.exports = BinData;

lib/services/PayIns.js

@@ -30,6 +30,8 @@ const PayInPaymentDetailsBlik = require("../models/PayInPaymentDetailsBlik");
 const PayInPaymentDetailsKlarna = require("../models/PayInPaymentDetailsKlarna");
 const PayInPaymentDetailsIdeal = require("../models/PayInPaymentDetailsIdeal");
 const PayInPaymentDetailsGiropay = require("../models/PayInPaymentDetailsGiropay");
+const PaymentMethodMetadata = require('../models/PaymentMethodMetadata');
+
 
 var PayIns = Service.extend({
     /**
@@ -233,6 +235,22 @@ var PayIns = Service.extend({
         return this._api.method('payins_googlepay-direct_create_v2', callback, options);
     },
 
+    /**
+     *
+     * @param metadata POST body which should contain the 'Type' and 'Bin' (if the type is BIN) or 'Token' (if the type is GOOGLE_PAY)
+     * @param callback Callback function
+     * @param options Request options
+     * @returns PaymentMethodMetadata
+     */
+    getPaymentMethodMetadata: function(metadata, callback, options) {
+        options = this._api._getOptions(callback, options, {
+            data: metadata,
+            dataClass: PaymentMethodMetadata
+        });
+
+        return this._api.method('payment_method_metadata_get', callback, options);
+    },
+
     getPaymentKey: function(payIn) {
         if (payIn.PaymentType) {
             return payIn.PaymentType.toLowerCase().replace('_', '');

test/services/PayIns.js

@@ -1495,6 +1495,34 @@ describe('PayIns', function () {
         });
     });
 
+    describe('Payment Method Metadata', function () {
+        var metadata;
+        var payIn;
+
+        before(function (done) {
+            helpers.getNewPayInCardDirect(api, john, function (createdPayIn) {
+                payIn = createdPayIn
+                var metadataPost = {
+                    Type: "BIN",
+                    Bin: payIn.CardInfo.BIN
+                }
+
+                api.PayIns.getPaymentMethodMetadata(metadataPost, function (data) {
+                    metadata = data;
+                    done();
+                });
+            });
+        });
+
+        describe('Fetch Metadata', function () {
+            it('should fetch the payment method metadata', function () {
+                expect(metadata.Type).to.equal('BIN')
+                expect(metadata.Bin).to.equal(payIn.CardInfo.BIN);
+            });
+        });
+
+    });
+
     // describe('Card PreAuthorized Deposit', function () {
     //     var payIn;
     //