<# Request: POST /paymentSession Summary: Create a payment session Description: Provides the data object that can be used to start the Checkout SDK. To set up the payment, pass its amount, currency, and other required parameters. We use this to optimise the payment flow and perform better risk assessment of the transaction. For more information, refer to [How it works](https://docs.adyen.com/online-payments#howitworks). #> curl -X POST https://checkout-test.adyen.com/v71/paymentSession ` -H 'Accept: application/json' ` -H 'Content-Type: application/json' ` -d '{ "additionalAmount": { "currency": "currency", "value": 0 }, "additionalData": {}, "allowedPaymentMethods": [ "" ], "amount": { "currency": "currency", "value": 0 }, "applicationInfo": { "adyenLibrary": { "name": "name", "version": "version" }, "adyenPaymentSource": { "name": "name", "version": "version" }, "externalPlatform": { "integrator": "integrator", "name": "name", "version": "version" }, "merchantApplication": { "name": "name", "version": "version" }, "merchantDevice": { "os": "os", "osVersion": "osVersion", "reference": "reference" }, "shopperInteractionDevice": { "locale": "locale", "os": "os", "osVersion": "osVersion" } }, "billingAddress": { "city": "city", "country": "country", "houseNumberOrName": "houseNumberOrName", "postalCode": "postalCode", "stateOrProvince": "stateOrProvince", "street": "street" }, "blockedPaymentMethods": [ "" ], "captureDelayHours": 0, "channel": "iOS", "checkoutAttemptId": "checkoutAttemptId", "company": { "homepage": "homepage", "name": "name", "registrationNumber": "registrationNumber", "registryLocation": "registryLocation", "taxId": "taxId", "type": "type" }, "configuration": { "avs": { "addressEditable": false, "enabled": "yes" }, "cardHolderName": "NONE", "installments": { "maxNumberOfInstallments": 0 }, "shopperInput": { "billingAddress": "editable", "deliveryAddress": "editable", "personalDetails": "editable" } }, "conversionId": "conversionId", "countryCode": "countryCode", "dateOfBirth": "2024-02-22", "dccQuote": { "account": "account", "accountType": "accountType", "baseAmount": { "currency": "currency", "value": 0 }, "basePoints": 0, "buy": { "currency": "currency", "value": 0 }, "interbank": { "currency": "currency", "value": 0 }, "reference": "reference", "sell": { "currency": "currency", "value": 0 }, "signature": "signature", "source": "source", "type": "type", "validTill": "2024-02-22T15:12:38.2339370+00:00" }, "deliveryAddress": { "city": "city", "country": "country", "houseNumberOrName": "houseNumberOrName", "postalCode": "postalCode", "stateOrProvince": "stateOrProvince", "street": "street" }, "deliveryDate": "2024-02-22T15:12:38.2339490+00:00", "enableOneClick": false, "enablePayOut": false, "enableRecurring": false, "entityType": "NaturalPerson", "fraudOffset": 0, "installments": { "plan": "regular", "value": 0 }, "lineItems": [ { "amountExcludingTax": 0, "amountIncludingTax": 0, "brand": "brand", "color": "color", "description": "description", "id": "id", "imageUrl": "imageUrl", "itemCategory": "itemCategory", "manufacturer": "manufacturer", "productUrl": "productUrl", "quantity": 0, "receiverEmail": "receiverEmail", "size": "size", "sku": "sku", "taxAmount": 0, "taxPercentage": 0, "upc": "upc" } ], "localizedShopperStatement": {}, "mandate": { "amount": "amount", "amountRule": "max", "billingAttemptsRule": "on", "billingDay": "billingDay", "endsAt": "endsAt", "frequency": "adhoc", "remarks": "remarks", "startsAt": "startsAt" }, "mcc": "mcc", "merchantAccount": "merchantAccount", "merchantOrderReference": "merchantOrderReference", "metadata": {}, "orderReference": "orderReference", "origin": "origin", "platformChargebackLogic": { "behavior": "deductAccordingToSplitRatio", "costAllocationAccount": "costAllocationAccount", "targetAccount": "targetAccount" }, "recurringExpiry": "recurringExpiry", "recurringFrequency": "recurringFrequency", "reference": "reference", "returnUrl": "returnUrl", "riskData": { "clientData": "clientData", "customFields": {}, "fraudOffset": 0, "profileReference": "profileReference" }, "sdkVersion": "sdkVersion", "sessionValidity": "sessionValidity", "shopperEmail": "shopperEmail", "shopperIP": "shopperIP", "shopperInteraction": "Ecommerce", "shopperLocale": "shopperLocale", "shopperName": { "firstName": "firstName", "lastName": "lastName" }, "shopperReference": "shopperReference", "shopperStatement": "shopperStatement", "socialSecurityNumber": "socialSecurityNumber", "splits": [ { "account": "account", "amount": { "currency": "currency", "value": 0 }, "description": "description", "reference": "reference", "type": "AcquiringFees" } ], "store": "store", "storePaymentMethod": false, "telephoneNumber": "telephoneNumber", "threeDSAuthenticationOnly": "false", "token": "token", "trustedShopper": false }'