{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://artifacts.apis.io/breezecash/json-schema/breezecash-create-gateway-payment-request-schema.json", "title": "CreateGatewayPaymentRequest", "description": "Server-to-server payment details", "x-generated": "2026-10-29", "x-method": "derived", "x-generator": "derive-json-schema.py", "x-source": "openapi/breezecash-breeze-api-openapi.yml#/components/schemas/CreateGatewayPaymentRequest", "type": "object", "properties": { "amount": { "type": "integer", "description": "All-in total charged to the customer, in minor units (e.g. `1000` = $10.00). Includes `taxDetails.amount` when tax is supplied.", "minimum": 1 }, "currency": { "type": "string", "description": "ISO 4217 currency code.", "enum": [ "USD", "AUD", "CAD", "CHF", "DKK", "EUR", "GBP", "HKD", "JPY", "NOK", "NZD", "PLN", "SEK", "SGD", "TWD", "KRW" ] }, "clientReferenceId": { "type": "string", "description": "Merchant-provided dedup key. Used to safely retry requests without double-charging.", "maxLength": 100, "pattern": "^[\\w-]+$" }, "description": { "type": "string", "description": "Description of what the customer purchased. Direct Payment has no line items, so this is how product information reaches the receipt and the Breeze dashboard.", "maxLength": 280 }, "customer": { "description": "Customer identification. Provide one of the three variants below.", "oneOf": [ { "type": "object", "properties": { "id": { "type": "string", "description": "Existing Breeze customer identifier (`cus_*`)." }, "email": { "type": "string", "description": "Cardholder email. Required when neither `id` nor `referenceId` is provided.", "format": "email" }, "firstName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `lastName`.", "minLength": 1, "maxLength": 100 }, "lastName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `firstName`.", "minLength": 1, "maxLength": 100 }, "phone": { "type": "object", "description": "Phone number broken into country code and subscriber number. Must appear in a pair.", "properties": { "countryCode": { "type": "string", "description": "ITU dialing prefix without the leading '+', e.g. '1', '44'." }, "number": { "type": "string", "description": "Subscriber number without country code or formatting." } }, "required": [ "countryCode", "number" ], "additionalProperties": false }, "address": { "type": "object", "description": "Billing address. Improves fraud scoring.", "properties": { "line1": { "type": "string" }, "line2": { "type": "string" }, "city": { "type": "string" }, "state": { "type": "string" }, "postalCode": { "type": "string" }, "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code.", "pattern": "^[A-Z]{2}$" } }, "additionalProperties": false }, "merchantTrustSignal": { "type": "object", "description": "Gameplay-derived trust signal for the customer. Stored on the customer record and used in risk evaluation.", "properties": { "playerId": { "type": "string", "description": "Your identifier for the player this signal refers to.", "maxLength": 255 }, "hoursPlayed": { "type": [ "integer", "null" ], "description": "Total hours the player has played. Non-negative integer. Send `null` to clear a previously stored value; omit to keep the stored value.", "minimum": 0 }, "playerLevel": { "type": [ "integer", "null" ], "description": "The player's current level. Non-negative integer. Send `null` to clear a previously stored value; omit to keep the stored value.", "minimum": 0 }, "trustStatus": { "type": [ "string", "null" ], "description": "Your trust verdict for the player. Send `null` to clear a previously stored status; omit to keep the stored value.", "enum": [ "GOOD", "BAD", null ] } }, "required": [ "playerId" ], "additionalProperties": false } }, "additionalProperties": false, "allOf": [ { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] }, { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] } ], "title": "By Breeze customer ID", "description": "Use this when the customer already exists in Breeze. Other fields are treated as updates if supplied. Card authorization needs the customer's `firstName`, `lastName`, and `billingEmail`: if the stored customer is missing any of them, supply them here.", "required": [ "id" ] }, { "type": "object", "properties": { "referenceId": { "type": "string", "description": "Merchant-side customer key. If provided, Breeze creates or retrieves a `cus_*`." }, "email": { "type": "string", "description": "Cardholder email. Required when neither `id` nor `referenceId` is provided.", "format": "email" }, "firstName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `lastName`.", "minLength": 1, "maxLength": 100 }, "lastName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `firstName`.", "minLength": 1, "maxLength": 100 }, "phone": { "type": "object", "description": "Phone number broken into country code and subscriber number. Must appear in a pair.", "properties": { "countryCode": { "type": "string", "description": "ITU dialing prefix without the leading '+', e.g. '1', '44'." }, "number": { "type": "string", "description": "Subscriber number without country code or formatting." } }, "required": [ "countryCode", "number" ], "additionalProperties": false }, "address": { "type": "object", "description": "Billing address. Improves fraud scoring.", "properties": { "line1": { "type": "string" }, "line2": { "type": "string" }, "city": { "type": "string" }, "state": { "type": "string" }, "postalCode": { "type": "string" }, "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code.", "pattern": "^[A-Z]{2}$" } }, "additionalProperties": false }, "merchantTrustSignal": { "type": "object", "description": "Gameplay-derived trust signal for the customer. Stored on the customer record and used in risk evaluation.", "properties": { "playerId": { "type": "string", "description": "Your identifier for the player this signal refers to.", "maxLength": 255 }, "hoursPlayed": { "type": [ "integer", "null" ], "description": "Total hours the player has played. Non-negative integer. Send `null` to clear a previously stored value; omit to keep the stored value.", "minimum": 0 }, "playerLevel": { "type": [ "integer", "null" ], "description": "The player's current level. Non-negative integer. Send `null` to clear a previously stored value; omit to keep the stored value.", "minimum": 0 }, "trustStatus": { "type": [ "string", "null" ], "description": "Your trust verdict for the player. Send `null` to clear a previously stored status; omit to keep the stored value.", "enum": [ "GOOD", "BAD", null ] } }, "required": [ "playerId" ], "additionalProperties": false } }, "additionalProperties": false, "allOf": [ { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] }, { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] } ], "title": "By merchant reference ID", "description": "Merchant-side customer key. If provided, Breeze creates or retrieves a `cus_*`.", "required": [ "referenceId" ] }, { "type": "object", "properties": { "email": { "type": "string", "description": "Cardholder email. Required when neither `id` nor `referenceId` is provided.", "format": "email" }, "firstName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `lastName`.", "minLength": 1, "maxLength": 100 }, "lastName": { "type": "string", "description": "Required when neither `id` nor `referenceId` is provided. Must be supplied together with `firstName`.", "minLength": 1, "maxLength": 100 }, "phone": { "type": "object", "description": "Phone number broken into country code and subscriber number. Must appear in a pair.", "properties": { "countryCode": { "type": "string", "description": "ITU dialing prefix without the leading '+', e.g. '1', '44'." }, "number": { "type": "string", "description": "Subscriber number without country code or formatting." } }, "required": [ "countryCode", "number" ], "additionalProperties": false }, "address": { "type": "object", "description": "Billing address. Improves fraud scoring.", "properties": { "line1": { "type": "string" }, "line2": { "type": "string" }, "city": { "type": "string" }, "state": { "type": "string" }, "postalCode": { "type": "string" }, "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code.", "pattern": "^[A-Z]{2}$" } }, "additionalProperties": false } }, "additionalProperties": false, "allOf": [ { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] }, { "type": "object", "properties": {}, "additionalProperties": false, "anyOf": [ { "required": [ "id" ] }, { "required": [ "referenceId" ] } ] } ], "title": "Anonymous shopper", "description": "One-off shopper without `id` or `referenceId`. `email`, `firstName`, and `lastName` are all required. Not allowed when `paymentMethod.storeFutureUsage` is set.", "required": [ "email", "firstName", "lastName" ] } ] }, "paymentMethod": { "description": "Payment credentials. Pick the variant that matches your integration.", "oneOf": [ { "type": "object", "description": "Submit a raw PAN. CVV is required for customer-initiated transactions.", "properties": { "type": { "const": "RAW_PAN" }, "card": { "type": "object", "properties": { "number": { "type": "string", "description": "PAN (RAW_PAN), DPAN (Apple Pay / Google Pay CRYPTOGRAM_3DS), FPAN (Google Pay PAN_ONLY), or network token.", "pattern": "^\\d{12,19}$" }, "expiryMonth": { "type": "string", "description": "2-digit month (`01`–`12`).", "pattern": "^(0[1-9]|1[0-2])$" }, "expiryYear": { "type": "string", "description": "4-digit year (e.g. `2028`).", "pattern": "^2\\d{3}$" }, "scheme": { "type": "string", "description": "Card scheme.", "enum": [ "VISA", "MASTERCARD", "AMEX", "DISCOVER", "DINERS", "JCB", "CARTES_BANCAIRES" ] }, "issuer": { "type": "string", "description": "Issuing bank." }, "issuerCountry": { "type": "string", "description": "ISO 3166-1 alpha-2 country of the issuer." }, "cvv": { "type": "string", "description": "Card CVV/CVC (3 or 4 digits). Required for customer-initiated transactions.", "pattern": "^\\d{3,4}$" } }, "required": [ "number", "expiryMonth", "expiryYear" ], "additionalProperties": false }, "storeFutureUsage": { "type": "string", "description": "Opt-in to saving this card against the customer for future reuse. Requires `customer.id` or `customer.referenceId`.", "enum": [ "on_session", "off_session" ] } }, "required": [ "type", "card" ], "additionalProperties": false, "title": "RAW_PAN" }, { "type": "object", "description": "Submit a decrypted Apple Pay token (DPAN + TAVV cryptogram). Cryptogram is required for customer-initiated transactions.", "properties": { "type": { "const": "DECRYPTED_APPLE_PAY" }, "card": { "type": "object", "properties": { "number": { "type": "string", "description": "PAN (RAW_PAN), DPAN (Apple Pay / Google Pay CRYPTOGRAM_3DS), FPAN (Google Pay PAN_ONLY), or network token.", "pattern": "^\\d{12,19}$" }, "expiryMonth": { "type": "string", "description": "2-digit month (`01`–`12`).", "pattern": "^(0[1-9]|1[0-2])$" }, "expiryYear": { "type": "string", "description": "4-digit year (e.g. `2028`).", "pattern": "^2\\d{3}$" }, "scheme": { "type": "string", "description": "Card scheme.", "enum": [ "VISA", "MASTERCARD", "AMEX", "DISCOVER", "DINERS", "JCB", "CARTES_BANCAIRES" ] }, "issuer": { "type": "string", "description": "Issuing bank." }, "issuerCountry": { "type": "string", "description": "ISO 3166-1 alpha-2 country of the issuer." } }, "required": [ "number", "expiryMonth", "expiryYear" ], "additionalProperties": false }, "network": { "type": "object", "properties": { "eci": { "type": "string", "description": "ECI indicator (e.g. `05` for Visa, `02` for Mastercard).", "pattern": "^\\d{2}$" }, "cryptogram": { "type": "string", "description": "Base64-encoded cryptogram (TAVV for Apple Pay, CAVV for Google Pay). Required for customer-initiated transactions." } }, "additionalProperties": false }, "storeFutureUsage": { "type": "string", "description": "Opt-in to saving this card against the customer for future reuse. Requires `customer.id` or `customer.referenceId`.", "enum": [ "on_session", "off_session" ] } }, "required": [ "type", "card" ], "additionalProperties": false, "title": "DECRYPTED_APPLE_PAY" }, { "type": "object", "description": "Submit a decrypted Google Pay token with `tokenType: PAN_ONLY` — underlying value is an FPAN; no cryptogram.", "properties": { "type": { "const": "DECRYPTED_GOOGLE_PAY" }, "card": { "type": "object", "properties": { "number": { "type": "string", "description": "PAN (RAW_PAN), DPAN (Apple Pay / Google Pay CRYPTOGRAM_3DS), FPAN (Google Pay PAN_ONLY), or network token.", "pattern": "^\\d{12,19}$" }, "expiryMonth": { "type": "string", "description": "2-digit month (`01`–`12`).", "pattern": "^(0[1-9]|1[0-2])$" }, "expiryYear": { "type": "string", "description": "4-digit year (e.g. `2028`).", "pattern": "^2\\d{3}$" }, "scheme": { "type": "string", "description": "Card scheme.", "enum": [ "VISA", "MASTERCARD", "AMEX", "DISCOVER", "DINERS", "JCB", "CARTES_BANCAIRES" ] }, "issuer": { "type": "string", "description": "Issuing bank." }, "issuerCountry": { "type": "string", "description": "ISO 3166-1 alpha-2 country of the issuer." } }, "required": [ "number", "expiryMonth", "expiryYear" ], "additionalProperties": false }, "network": { "type": "object", "properties": { "tokenType": { "description": "Google Pay token type — `PAN_ONLY` (underlying FPAN) or `CRYPTOGRAM_3DS` (underlying DPAN).", "const": "PAN_ONLY" } }, "required": [ "tokenType" ], "additionalProperties": false }, "storeFutureUsage": { "type": "string", "description": "Opt-in to saving this card against the customer for future reuse. Requires `customer.id` or `customer.referenceId`.", "enum": [ "on_session", "off_session" ] } }, "required": [ "type", "card", "network" ], "additionalProperties": false, "title": "DECRYPTED_GOOGLE_PAY (PAN_ONLY)" }, { "type": "object", "description": "Submit a decrypted Google Pay token with `tokenType: CRYPTOGRAM_3DS` — underlying value is a DPAN. Cryptogram is required for customer-initiated transactions.", "properties": { "type": { "const": "DECRYPTED_GOOGLE_PAY" }, "card": { "type": "object", "properties": { "number": { "type": "string", "description": "PAN (RAW_PAN), DPAN (Apple Pay / Google Pay CRYPTOGRAM_3DS), FPAN (Google Pay PAN_ONLY), or network token.", "pattern": "^\\d{12,19}$" }, "expiryMonth": { "type": "string", "description": "2-digit month (`01`–`12`).", "pattern": "^(0[1-9]|1[0-2])$" }, "expiryYear": { "type": "string", "description": "4-digit year (e.g. `2028`).", "pattern": "^2\\d{3}$" }, "scheme": { "type": "string", "description": "Card scheme.", "enum": [ "VISA", "MASTERCARD", "AMEX", "DISCOVER", "DINERS", "JCB", "CARTES_BANCAIRES" ] }, "issuer": { "type": "string", "description": "Issuing bank." }, "issuerCountry": { "type": "string", "description": "ISO 3166-1 alpha-2 country of the issuer." } }, "required": [ "number", "expiryMonth", "expiryYear" ], "additionalProperties": false }, "network": { "type": "object", "properties": { "tokenType": { "description": "Google Pay token type — `PAN_ONLY` (underlying FPAN) or `CRYPTOGRAM_3DS` (underlying DPAN).", "const": "CRYPTOGRAM_3DS" }, "eci": { "type": "string", "description": "ECI indicator (e.g. `05` for Visa, `02` for Mastercard).", "pattern": "^\\d{2}$" }, "cryptogram": { "type": "string", "description": "Base64-encoded cryptogram (TAVV for Apple Pay, CAVV for Google Pay). Required for customer-initiated transactions." } }, "required": [ "tokenType" ], "additionalProperties": false }, "storeFutureUsage": { "type": "string", "description": "Opt-in to saving this card against the customer for future reuse. Requires `customer.id` or `customer.referenceId`.", "enum": [ "on_session", "off_session" ] } }, "required": [ "type", "card", "network" ], "additionalProperties": false, "title": "DECRYPTED_GOOGLE_PAY (CRYPTOGRAM_3DS)" }, { "type": "object", "description": "Submit a merchant-provisioned network token (BYOT). `scheme` is required and must be Visa or Mastercard for customer-initiated transactions; cryptogram is required for customer-initiated transactions.", "properties": { "type": { "const": "NETWORK_TOKEN" }, "card": { "type": "object", "properties": { "number": { "type": "string", "description": "PAN (RAW_PAN), DPAN (Apple Pay / Google Pay CRYPTOGRAM_3DS), FPAN (Google Pay PAN_ONLY), or network token.", "pattern": "^\\d{12,19}$" }, "expiryMonth": { "type": "string", "description": "2-digit month (`01`–`12`).", "pattern": "^(0[1-9]|1[0-2])$" }, "expiryYear": { "type": "string", "description": "4-digit year (e.g. `2028`).", "pattern": "^2\\d{3}$" }, "issuer": { "type": "string", "description": "Issuing bank." }, "issuerCountry": { "type": "string", "description": "ISO 3166-1 alpha-2 country of the issuer." }, "scheme": { "type": "string", "description": "Card scheme. Required and limited to `VISA` or `MASTERCARD` for customer-initiated network token payments; unconstrained for merchant-initiated.", "oneOf": [ { "type": "string", "enum": [ "VISA", "MASTERCARD", "AMEX", "DISCOVER", "DINERS", "JCB", "CARTES_BANCAIRES" ] }, { "type": "string", "enum": [ "VISA", "MASTERCARD" ] } ] } }, "required": [ "number", "expiryMonth", "expiryYear" ], "additionalProperties": false }, "network": { "type": "object", "properties": { "eci": { "type": "string", "description": "ECI indicator (e.g. `05` for Visa, `02` for Mastercard).", "pattern": "^\\d{2}$" }, "cryptogram": { "type": "string", "description": "Base64-encoded cryptogram (TAVV for Apple Pay, CAVV for Google Pay). Required for customer-initiated transactions." } }, "additionalProperties": false }, "storeFutureUsage": { "type": "string", "description": "Opt-in to saving this card against the customer for future reuse. Requires `customer.id` or `customer.referenceId`.", "enum": [ "on_session", "off_session" ] } }, "required": [ "type", "card" ], "additionalProperties": false, "title": "NETWORK_TOKEN" }, { "type": "object", "description": "Re-use a payment method previously stored on a Breeze customer via `storeFutureUsage`.", "properties": { "type": { "const": "SAVED_CARD" }, "card": { "type": "object", "properties": { "savedPaymentMethodId": { "type": "string", "description": "Saved payment method identifier (`spm_*`) previously stored on a Breeze customer." } }, "required": [ "savedPaymentMethodId" ], "additionalProperties": false } }, "required": [ "type", "card" ], "additionalProperties": false, "title": "SAVED_CARD" } ] }, "transactionContext": { "type": "object", "description": "Required for Merchant-Initiated Transactions (MIT). Optional for standard Customer-Initiated Transactions (CIT).", "properties": { "initiator": { "type": "string", "description": "`CUSTOMER` for customer-initiated transactions (CIT); `MERCHANT` for merchant-initiated transactions (MIT).", "enum": [ "CUSTOMER", "MERCHANT" ] }, "mitType": { "type": "string", "description": "Type of merchant-initiated transaction. Required when `initiator` is `MERCHANT`.", "enum": [ "SUBSCRIPTION", "INSTALLMENT", "UNSCHEDULED" ] }, "originalTransaction": { "type": "object", "description": "References the original customer-initiated transaction. Optional for MIT, but strongly recommended when available — improves authorization rates and supports dispute defense.", "properties": { "schemeTransactionId": { "type": "string", "description": "Scheme transaction ID returned by the card network on the original CIT." } }, "required": [ "schemeTransactionId" ], "additionalProperties": false } }, "required": [ "initiator" ], "additionalProperties": false }, "threeDs": { "description": "3DS authentication results. Required for customer-initiated transactions on `RAW_PAN`, `NETWORK_TOKEN`, and `DECRYPTED_GOOGLE_PAY` `PAN_ONLY`; optional otherwise. Merchant-initiated (MIT) transactions skip 3DS.", "oneOf": [ { "type": "object", "description": "Merchant-provided 3DS — merchant performs 3DS on their own infrastructure and submits the authentication artefacts.", "properties": { "mode": { "const": "MERCHANT_PROVIDED" }, "version": { "type": "string", "description": "3DS protocol version, e.g. `2.2.0`." }, "eci": { "type": "string", "description": "ECI indicator (e.g. `05` for Visa, `02` for Mastercard).", "pattern": "^\\d{2}$" }, "authenticationValue": { "type": "string", "description": "Issuer-returned authentication value (CAVV / AAV)." }, "dsTransactionId": { "type": "string", "description": "Directory server transaction ID.", "minLength": 1, "maxLength": 128 } }, "required": [ "mode" ], "additionalProperties": false, "title": "MERCHANT_PROVIDED" }, { "type": "object", "description": "Breeze-hosted 3DS — Breeze handles the 3DS challenge. The payment response will return `status: ACTION_REQUIRED` with a `nextAction.redirectUrl` that you send the shopper to.", "properties": { "mode": { "const": "BREEZE_HOSTED" }, "successReturnUrl": { "type": "string", "description": "Shopper is redirected here after a successful 3DS challenge.", "format": "uri" }, "failReturnUrl": { "type": "string", "description": "Shopper is redirected here on 3DS failure or abandonment.", "format": "uri" } }, "required": [ "mode", "successReturnUrl", "failReturnUrl" ], "additionalProperties": false, "title": "BREEZE_HOSTED" } ] }, "risk": { "type": "object", "description": "Risk signals used for fraud scoring. `sessionId` is required for CIT and omitted for MIT.", "properties": { "sessionId": { "type": "string", "description": "Session ID generated by the Breeze Risk SDK. Required for CIT; omitted for MIT (`transactionContext.initiator = MERCHANT`)." }, "ipAddress": { "type": "string", "description": "Shopper IP address (IPv4 or IPv6).", "oneOf": [ { "format": "ipv4" }, { "format": "ipv6" } ] }, "userAgent": { "type": "string", "description": "Shopper browser User-Agent string." }, "userAgentClientHint": { "type": "string", "description": "`Sec-CH-UA` client hint string." }, "acceptHeader": { "type": "string", "description": "Shopper `Accept` header." }, "language": { "type": "string", "description": "Shopper browser language." }, "timezone": { "type": "string", "description": "Timezone offset from UTC in minutes (e.g. `-480` for UTC+8).", "pattern": "^-?\\d{1,4}$" }, "screenWidth": { "type": "integer", "description": "Shopper screen width in pixels.", "minimum": 0 }, "screenHeight": { "type": "integer", "description": "Shopper screen height in pixels.", "minimum": 0 }, "colorDepth": { "type": "integer", "description": "Shopper screen color depth.", "minimum": 0 }, "javaEnabled": { "type": "boolean", "description": "Whether the shopper browser has Java enabled." }, "javascriptEnabled": { "type": "boolean", "description": "Whether the shopper browser has JavaScript enabled." }, "timestamp": { "type": "integer", "description": "Client-side Unix timestamp in milliseconds when the signals were captured.", "minimum": 0 } }, "additionalProperties": false }, "taxDetails": { "type": "object", "description": "Merchant-calculated tax included in the all-in customer charge in `amount`. Send the calculated tax as `taxDetails.amount` and its jurisdiction in `taxDetails.location`.", "properties": { "amount": { "type": "integer", "description": "Merchant-calculated tax amount, in minor units. Include this value in the top-level `amount`; use `0` when no tax is due. Must satisfy `0 ≤ taxDetails.amount < amount`.", "minimum": 0 }, "mode": { "description": "`merchant_calculated` — merchant computes tax; Breeze remits + files as Merchant of Record.", "const": "merchant_calculated" }, "location": { "type": "object", "description": "Tax jurisdiction nested under `taxDetails`.", "properties": { "country": { "type": "string", "description": "ISO 3166-1 alpha-2 country code.", "pattern": "^[A-Z]{2}$" }, "postalCode": { "type": "string", "description": "Postal code used for tax jurisdiction resolution. Required for US and CA; optional for other countries.", "minLength": 1 } }, "required": [ "country" ], "additionalProperties": false } }, "required": [ "amount", "mode", "location" ], "additionalProperties": false }, "metadata": { "type": "object", "description": "Arbitrary key-value pairs. Max 50 keys, string values only.", "properties": {}, "additionalProperties": false } }, "required": [ "amount", "currency", "clientReferenceId", "customer", "paymentMethod" ], "additionalProperties": false }