{"title":"WeChat Pay Drop-in integration","category":"default","creationDate":1776961628,"content":"<p>This page explains how to add  to your existing Android Drop-in integration.<\/p>\n<div class=\"sc-notice info\"><div>\n<p><strong>If you are using Android Drop-in v5.0.0 or later:<\/strong><\/p>\n<p>This payment method requires no additional configuration.<\/p>\n<p>Follow the  <a href=\"\/pt\/online-payments\/build-your-integration\/sessions-flow?platform=Android&amp;integration=Drop-in\">Drop-in integration guide<\/a>.<\/p>\n<\/div><\/div>\n<div class=\"sc-notice info\"><div>\n<p>WeChat Pay is supported from Android Drop-in version <strong>3.5.0<\/strong> and later. For more information, see <a href=\"\/pt\/online-payments\/release-notes\">release notes<\/a>.<\/p>\n<\/div><\/div>\n<p>Our <a href=\"\/pt\/online-payments\/build-your-integration\/sessions-flow?platform=Android&amp;integration=Drop-in\">Android Drop-in<\/a> renders WeChat Pay in your payment form, and triggers the app switch from your app to the WeChat app on the shopper's device.<\/p>\n<h2>Requirements<\/h2>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Requirement<\/th>\n<th style=\"text-align: left;\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>Integration type<\/strong><\/td>\n<td style=\"text-align: left;\">Make sure that you have built an Advanced flow <a href=\"\/pt\/online-payments\/build-your-integration\/advanced-flow\/?platform=Android&amp;integration=Drop-in\">Android Drop-in integration<\/a>. <\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>Setup steps<\/strong><\/td>\n<td style=\"text-align: left;\">Before you begin, <a href=\"\/pt\/payment-methods\/add-payment-methods\">add  in your Customer Area<\/a>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Preparation<\/h2>\n<ol>\n<li><a href=\"\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments\/enable-wechat-pay#create-developer-account\">Create a developer account<\/a> on the WeChat Open Platform.<\/li>\n<li><a href=\"\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments\/enable-wechat-pay#register-mobile-app\">Register your mobile app<\/a> with WeChat.<\/li>\n<\/ol>\n<h2>Show WeChat Pay in your payment form<\/h2>\n<p>Drop-in uses the <code>countryCode<\/code> and the <code>amount.currency<\/code> from your  <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/paymentMethods<\/a> request to show the available payment methods to your shopper.<\/p>\n<p>To show WeChat Pay in your payment form, specify in your  <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/paymentMethods<\/a> request:<\/p>\n<ul>\n<li> <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">countryCode<\/a>&#58; Any supported country\/region. For example, <span translate=\"no\"><strong>CN<\/strong><\/span>.<\/li>\n<li> <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods#request-amount\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">amount.currency<\/a>&#58; Any supported currency. For example, <span translate=\"no\"><strong>CNY<\/strong><\/span>.<\/li>\n<\/ul>\n<div class=\"sc-notice info\"><div>\n<p>WeChat Pay is only shown in the payment form if WeChat app is available in the shopper's device.<\/p>\n<\/div><\/div>\n<h2>Make a payment<\/h2>\n<p>When the shopper proceeds to pay, Drop-in returns the <code>paymentComponentData.paymentMethod<\/code>.<\/p>\n<ol>\n<li>\n<p>Pass the <code>paymentComponentData.paymentMethod<\/code> to your server.<\/p>\n<\/li>\n<li>\n<p>From your server, make a  <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/payments\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/payments<\/a> request, specifying:<\/p>\n<ul>\n<li><code>paymentMethod<\/code>: The <code>paymentComponentData.paymentMethod<\/code> from your client app.<\/li>\n<\/ul>\n<div data-component-wrapper=\"code-sample\">\n<code-sample :title=\"''\" :id=\"'wechat-payments-request-api'\" :code-data=\"[{&quot;language&quot;:&quot;bash&quot;,&quot;tabTitle&quot;:&quot;curl&quot;,&quot;content&quot;:&quot;curl https:\\\/\\\/checkout-test.adyen.com\\\/v72\\\/payments \\\\\\n-H 'x-api-key: ADYEN_API_KEY' \\\\\\n-H 'content-type: application\\\/json' \\\\\\n-d '{\\n  \\&quot;merchantAccount\\&quot;:\\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  \\&quot;reference\\&quot;:\\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  \\&quot;amount\\&quot;:{\\n    \\&quot;currency\\&quot;:\\&quot;CNY\\&quot;,\\n    \\&quot;value\\&quot;:1000\\n  },\\n  \\&quot;paymentMethod\\&quot;:{\\n    \\&quot;type\\&quot;:\\&quot;wechatpaySDK\\&quot;\\n  },\\n  \\&quot;returnUrl\\&quot;:\\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;\\n}'&quot;},{&quot;language&quot;:&quot;java&quot;,&quot;tabTitle&quot;:&quot;Java&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen Java API Library v27.0.0\\nimport com.adyen.Client;\\nimport com.adyen.enums.Environment;\\nimport com.adyen.model.checkout.*;\\nimport java.time.OffsetDateTime;\\nimport java.util.*;\\nimport com.adyen.model.RequestOptions;\\nimport com.adyen.service.checkout.*;\\n\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\nClient client = new Client(\\&quot;ADYEN_API_KEY\\&quot;, Environment.TEST);\\n\\n\\\/\\\/ Create the request object(s)\\nAmount amount = new Amount()\\n  .currency(\\&quot;CNY\\&quot;)\\n  .value(1000L);\\n\\nPaymentDetails paymentDetails = new PaymentDetails()\\n  .type(PaymentDetails.TypeEnum.WECHATPAYSDK);\\n\\nPaymentRequest paymentRequest = new PaymentRequest()\\n  .reference(\\&quot;YOUR_ORDER_NUMBER\\&quot;)\\n  .amount(amount)\\n  .merchantAccount(\\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;)\\n  .paymentMethod(new CheckoutPaymentMethod(paymentDetails))\\n  .returnUrl(\\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;);\\n\\n\\\/\\\/ Send the request\\nPaymentsApi service = new PaymentsApi(client);\\nPaymentResponse response = service.payments(paymentRequest, new RequestOptions().idempotencyKey(\\&quot;UUID\\&quot;));&quot;},{&quot;language&quot;:&quot;php&quot;,&quot;tabTitle&quot;:&quot;PHP&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen PHP API Library v19.0.0\\nuse Adyen\\\\Client;\\nuse Adyen\\\\Environment;\\nuse Adyen\\\\Model\\\\Checkout\\\\Amount;\\nuse Adyen\\\\Model\\\\Checkout\\\\CheckoutPaymentMethod;\\nuse Adyen\\\\Model\\\\Checkout\\\\PaymentRequest;\\nuse Adyen\\\\Service\\\\Checkout\\\\PaymentsApi;\\n\\n$client = new Client();\\n$client-&gt;setXApiKey(\\&quot;ADYEN_API_KEY\\&quot;);\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\n$client-&gt;setEnvironment(Environment::TEST);\\n\\n\\n\\\/\\\/ Create the request object(s)\\n$amount = new Amount();\\n$amount\\n  -&gt;setCurrency(\\&quot;CNY\\&quot;)\\n  -&gt;setValue(1000);\\n\\n$checkoutPaymentMethod = new CheckoutPaymentMethod();\\n$checkoutPaymentMethod\\n  -&gt;setType(\\&quot;wechatpaySDK\\&quot;);\\n\\n$paymentRequest = new PaymentRequest();\\n$paymentRequest\\n  -&gt;setReference(\\&quot;YOUR_ORDER_NUMBER\\&quot;)\\n  -&gt;setAmount($amount)\\n  -&gt;setMerchantAccount(\\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;)\\n  -&gt;setPaymentMethod($checkoutPaymentMethod)\\n  -&gt;setReturnUrl(\\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;);\\n\\n$requestOptions['idempotencyKey'] = 'UUID';\\n\\n\\\/\\\/ Send the request\\n$service = new PaymentsApi($client);\\n$response = $service-&gt;payments($paymentRequest, $requestOptions);&quot;},{&quot;language&quot;:&quot;cs&quot;,&quot;tabTitle&quot;:&quot;C#&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen .net API Library v17.0.0\\nusing Adyen;\\nusing Environment = Adyen.Model.Environment;\\nusing Adyen.Model;\\nusing Adyen.Model.Checkout;\\nusing Adyen.Service.Checkout;\\n\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\nvar config = new Config()\\n{\\n    XApiKey = \\&quot;ADYEN_API_KEY\\&quot;,\\n    Environment = Environment.Test\\n};\\nvar client = new Client(config);\\n\\n\\\/\\\/ Create the request object(s)\\nAmount amount = new Amount\\n{\\n  Currency = \\&quot;CNY\\&quot;,\\n  Value = 1000\\n};\\n\\nPaymentDetails paymentDetails = new PaymentDetails\\n{\\n  Type = PaymentDetails.TypeEnum.WechatpaySDK\\n};\\n\\nPaymentRequest paymentRequest = new PaymentRequest\\n{\\n  Reference = \\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  Amount = amount,\\n  MerchantAccount = \\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  PaymentMethod = new CheckoutPaymentMethod(paymentDetails),\\n  ReturnUrl = \\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;\\n};\\n\\n\\\/\\\/ Send the request\\nvar service = new PaymentsService(client);\\nvar response = service.Payments(paymentRequest, requestOptions: new RequestOptions { IdempotencyKey = \\&quot;UUID\\&quot;});&quot;},{&quot;language&quot;:&quot;js&quot;,&quot;tabTitle&quot;:&quot;NodeJS (JavaScript)&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen Node API Library v18.0.0\\n\\\/\\\/ Require the parts of the module you want to use\\nconst { Client, CheckoutAPI } = require('@adyen\\\/api-library');\\n\\\/\\\/ Initialize the client object\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\nconst client = new Client({apiKey: \\&quot;ADYEN_API_KEY\\&quot;, environment: \\&quot;TEST\\&quot;});\\n\\n\\\/\\\/ Create the request object(s)\\nconst paymentRequest = {\\n  merchantAccount: \\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  reference: \\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  amount: {\\n    currency: \\&quot;CNY\\&quot;,\\n    value: 1000\\n  },\\n  paymentMethod: {\\n    type: \\&quot;wechatpaySDK\\&quot;\\n  },\\n  returnUrl: \\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;\\n}\\n\\n\\\/\\\/ Send the request\\nconst checkoutAPI = new CheckoutAPI(client);\\nconst response = checkoutAPI.PaymentsApi.payments(paymentRequest, { idempotencyKey: \\&quot;UUID\\&quot; });&quot;},{&quot;language&quot;:&quot;go&quot;,&quot;tabTitle&quot;:&quot;Go&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen Go API Library v10.4.0\\nimport (\\n  \\&quot;context\\&quot;\\n  \\&quot;github.com\\\/adyen\\\/adyen-go-api-library\\\/v9\\\/src\\\/common\\&quot;\\n  \\&quot;github.com\\\/adyen\\\/adyen-go-api-library\\\/v9\\\/src\\\/adyen\\&quot;\\n  \\&quot;github.com\\\/adyen\\\/adyen-go-api-library\\\/v9\\\/src\\\/checkout\\&quot;\\n)\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\nclient := adyen.NewClient(&amp;common.Config{\\n  ApiKey:      \\&quot;ADYEN_API_KEY\\&quot;,\\n  Environment: common.TestEnv,\\n})\\n\\n\\\/\\\/ Create the request object(s)\\namount := checkout.Amount{\\n  Currency: \\&quot;CNY\\&quot;,\\n  Value: 1000,\\n}\\n\\npaymentDetails := checkout.PaymentDetails{\\n  Type: common.PtrString(\\&quot;wechatpaySDK\\&quot;),\\n}\\n\\npaymentRequest := checkout.PaymentRequest{\\n  Reference: \\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  Amount: amount,\\n  MerchantAccount: \\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  PaymentMethod: checkout.PaymentDetailsAsCheckoutPaymentMethod(&amp;paymentDetails),\\n  ReturnUrl: \\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;,\\n}\\n\\n\\\/\\\/ Send the request\\nservice := client.Checkout()\\nreq := service.PaymentsApi.PaymentsInput().IdempotencyKey(\\&quot;UUID\\&quot;).PaymentRequest(paymentRequest)\\nres, httpRes, err := service.PaymentsApi.Payments(context.Background(), req)&quot;},{&quot;language&quot;:&quot;py&quot;,&quot;tabTitle&quot;:&quot;Python&quot;,&quot;content&quot;:&quot;# Adyen Python API Library v12.5.1\\nimport Adyen\\n\\nadyen = Adyen.Adyen()\\nadyen.client.xapikey = \\&quot;ADYEN_API_KEY\\&quot;\\n# For the live environment, additionally include your liveEndpointUrlPrefix.\\nadyen.client.platform = \\&quot;test\\&quot; # The environment to use library in.\\n\\n# Create the request object(s)\\njson_request = {\\n  \\&quot;merchantAccount\\&quot;: \\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  \\&quot;reference\\&quot;: \\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  \\&quot;amount\\&quot;: {\\n    \\&quot;currency\\&quot;: \\&quot;CNY\\&quot;,\\n    \\&quot;value\\&quot;: 1000\\n  },\\n  \\&quot;paymentMethod\\&quot;: {\\n    \\&quot;type\\&quot;: \\&quot;wechatpaySDK\\&quot;\\n  },\\n  \\&quot;returnUrl\\&quot;: \\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;\\n}\\n\\n# Send the request\\nresult = adyen.checkout.payments_api.payments(request=json_request, idempotency_key=\\&quot;UUID\\&quot;)&quot;},{&quot;language&quot;:&quot;rb&quot;,&quot;tabTitle&quot;:&quot;Ruby&quot;,&quot;content&quot;:&quot;# Adyen Ruby API Library v9.5.1\\nrequire \\&quot;adyen-ruby-api-library\\&quot;\\n\\nadyen = Adyen::Client.new\\nadyen.api_key = 'ADYEN_API_KEY'\\n# For the live environment, additionally include your liveEndpointUrlPrefix.\\nadyen.env = :test # Set to \\&quot;live\\&quot; for live environment\\n\\n# Create the request object(s)\\nrequest_body = {\\n  :merchantAccount =&gt; 'ADYEN_MERCHANT_ACCOUNT',\\n  :reference =&gt; 'YOUR_ORDER_NUMBER',\\n  :amount =&gt; {\\n    :currency =&gt; 'CNY',\\n    :value =&gt; 1000\\n  },\\n  :paymentMethod =&gt; {\\n    :type =&gt; 'wechatpaySDK'\\n  },\\n  :returnUrl =&gt; 'https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..'\\n}\\n\\n# Send the request\\nresult = adyen.checkout.payments_api.payments(request_body, headers: { 'Idempotency-Key' =&gt; 'UUID' })&quot;},{&quot;language&quot;:&quot;ts&quot;,&quot;tabTitle&quot;:&quot;NodeJS (TypeScript)&quot;,&quot;content&quot;:&quot;\\\/\\\/ Adyen Node API Library v18.0.0\\n\\\/\\\/ Require the parts of the module you want to use\\nimport { Client, CheckoutAPI, Types } from \\&quot;@adyen\\\/api-library\\&quot;;\\n\\\/\\\/ Initialize the client object\\n\\\/\\\/ For the live environment, additionally include your liveEndpointUrlPrefix.\\nconst client = new Client({apiKey: \\&quot;ADYEN_API_KEY\\&quot;, environment: \\&quot;TEST\\&quot;});\\n\\n\\\/\\\/ Create the request object(s)\\nconst amount: Types.checkout.Amount = {\\n  currency: \\&quot;CNY\\&quot;,\\n  value: 1000\\n};\\n\\nconst paymentDetails: Types.checkout.PaymentDetails = {\\n  type: Types.checkout.PaymentDetails.TypeEnum.WechatpaySDK\\n};\\n\\nconst paymentRequest: Types.checkout.PaymentRequest = {\\n  reference: \\&quot;YOUR_ORDER_NUMBER\\&quot;,\\n  amount: amount,\\n  merchantAccount: \\&quot;ADYEN_MERCHANT_ACCOUNT\\&quot;,\\n  paymentMethod: paymentDetails,\\n  returnUrl: \\&quot;https:\\\/\\\/your-company.example.com\\\/checkout?shopperOrder=12xy..\\&quot;\\n};\\n\\n\\\/\\\/ Send the request\\nconst checkoutAPI = new CheckoutAPI(client);\\nconst response = checkoutAPI.PaymentsApi.payments(paymentRequest, { idempotencyKey: \\&quot;UUID\\&quot; });&quot;}]\" :enable-copy-link-to-code-block=\"true\" :code-sample-card-size=\"'fullsize'\"><\/code-sample>\n<\/div>\n<p>The  <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/payments\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/payments<\/a> response includes an <code>action<\/code> object that contains information about the app switch.<\/p>\n<\/li>\n<li>\n<p>Pass the <code>action<\/code> object to your client app.<\/p>\n<div data-component-wrapper=\"code-sample\">\n<code-sample :title=\"'\/payments response'\" :id=\"''\" :code-data='[{\"language\":\"json\",\"tabTitle\":\"\",\"content\":\"{\\n    \\\"resultCode\\\": \\\"Pending\\\",\\n    \\\"action\\\": {\\n        \\\"paymentMethodType\\\": \\\"wechatpaySDK\\\",\\n        \\\"type\\\": \\\"sdk\\\",\\n        \\\"sdkData\\\": {\\n            \\\"appid\\\": \\\"wx3aed7fe146f6a57a\\\",\\n            \\\"noncestr\\\": \\\"cPY0e83ny4hWyf5O\\\",\\n            \\\"packageValue\\\": \\\"Sign=WXPay\\\",\\n            \\\"partnerid\\\": \\\"205287714\\\",\\n            \\\"prepayid\\\": \\\"wx015678064827111da2e4f0b11005864100\\\",\\n            \\\"sign\\\": \\\"169FD3F1E193446D90C45573EBDD4020\\\",\\n            \\\"timestamp\\\": \\\"1573033086\\\"\\n        }\\n    },\\n    \\\"details\\\": [\\n        {\\n            \\\"key\\\": \\\"resultCode\\\",\\n            \\\"type\\\": \\\"text\\\"\\n        }\\n    ],\\n    ...\\n}\"}]' :enable-copy-link-to-code-block=\"true\" :code-sample-card-size=\"'fullsize'\"><\/code-sample>\n<\/div>\n<\/li>\n<\/ol>\n<h2>Check the payment result<\/h2>\n<p>Drop-in uses the <code>action<\/code> object to launch the WeChat app, where the shopper completes the payment, and is then redirected back to your app.<\/p>\n<p>To check the payment result, <a href=\"\/pt\/online-payments\/build-your-integration\/advanced-flow\/?platform=Android&amp;integration=Drop-in#send-additional-payment-details\">make a <code>\/payments\/details<\/code> request<\/a>.<\/p>\n<h2>Present the payment result<\/h2>\n<p>Use the <code>resultCode<\/code> that you received in the  <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/payments\/details\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/payments\/details<\/a> response to present the payment result to your shopper.<\/p>\n<p> <\/p>\n<p>The <code>resultCode<\/code> values you can receive for WeChat Pay are:<\/p>\n<p> <\/p>\n<table>\n<thead>\n<tr>\n<th>resultCode<\/th>\n<th>Description<\/th>\n<th>Action to take<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Authorised<\/strong><\/td>\n<td>The payment was successful.<\/td>\n<td>Inform the shopper that the payment has been successful. <br> You will receive the funds in 2-3 days.<\/td>\n<\/tr>\n<tr>\n<td><strong>Error<\/strong><\/td>\n<td>There was an error when the payment was being processed.<\/td>\n<td>Inform the shopper that there was an error processing their payment. The response contains a <code>refusalReason<\/code>, indicating the cause of the error.<\/td>\n<\/tr>\n<tr>\n<td><strong>Pending<\/strong> or <br> <strong>Received<\/strong><\/td>\n<td>The payment order was successfully received.<\/td>\n<td>Inform the shopper that you have received their order, and are waiting for the payment to clear. <br> You will receive the final result of the payment in an <a href=\"\/pt\/development-resources\/webhooks\/webhook-types\">AUTHORISATION webhook<\/a>. If successful, you will receive the funds in 2 days.<\/td>\n<\/tr>\n<tr>\n<td><strong>Refused<\/strong><\/td>\n<td>The payment was refused by the shopper's bank.<\/td>\n<td>Ask the shopper to try the payment again using a different payment method.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"test-and-go-live\">Test and go live<\/h2>\n<p>WeChat Pay currently has no test platform. If you have a personal WeChat account you can test your integration by either:<\/p>\n<ul>\n<li>Canceling the transaction when you are asked to verify the payment (<strong>recommended<\/strong>).<\/li>\n<li>Making live WeChat Pay payments with a low value.\n<\/li>\n<\/ul>\n<p>You can check the status of a WeChat Pay payment in your\u00a0<a href=\"https:\/\/ca-live.adyen.com\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">Customer Area<\/a>\u00a0&gt;\u00a0<strong>Transactions<\/strong>\u00a0&gt;\u00a0<strong>Payments<\/strong>.<\/p>\n<p><\/p>\n<p>Before you can accept live WeChat Pay payments, you need to submit a request for WeChat Pay in your <a href=\"https:\/\/ca-live.adyen.com\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">live Customer Area<\/a>.<\/p>\n<h2 id=\"see-also\">See also<\/h2>\n<div class=\"see-also-links output-inline\" id=\"see-also\">\n<ul><li><a href=\"https:\/\/open.weixin.qq.com\/\"\n                        target=\"_blank\"\n                         class=\"external\">\n                    WeChat Open Platform\n                <\/a><\/li><li><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.tencent.mm\"\n                        target=\"_blank\"\n                         class=\"external\">\n                    WeChat for Android\n                <\/a><\/li><li><a href=\"\/online-payments\/build-your-integration\/sessions-flow\/?platform=Android&amp;integration=Drop-in\"\n                        target=\"_self\"\n                        >\n                    Android Drop-in integration guide\n                <\/a><\/li><li><a href=\"\/development-resources\/webhooks\"\n                        target=\"_self\"\n                        >\n                    Webhooks\n                <\/a><\/li><li><a href=\"https:\/\/docs.adyen.com\/api-explorer\/#\/CheckoutService\/latest\/overview\"\n                        target=\"_blank\"\n                         class=\"external\">\n                    API Explorer\n                <\/a><\/li><\/ul><\/div>\n","url":"https:\/\/docs.adyen.com\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments\/android-drop-in","articleFields":{"description":"Add WeChat Pay to an existing Drop-in integration.","id":"47481283","type":"page","_expandable":{"operations":""},"status":"current","last_edit_on":"04-07-2019 10:57","parameters":{"payment_method_type":"wechatpaySDK","return_url":"adyencheckout:\/\/your.package.name","currency":"CNY","country_code":"CN","shopper_locale":"en-GB","integration":"Drop-in","platform":"Android"},"cache_enable":false},"algolia":{"url":"https:\/\/docs.adyen.com\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments\/android-drop-in","title":"WeChat Pay Drop-in integration","content":"This page explains how to add  to your existing Android Drop-in integration.\n\nIf you are using Android Drop-in v5.0.0 or later:\nThis payment method requires no additional configuration.\nFollow the  Drop-in integration guide.\n\n\nWeChat Pay is supported from Android Drop-in version 3.5.0 and later. For more information, see release notes.\n\nOur Android Drop-in renders WeChat Pay in your payment form, and triggers the app switch from your app to the WeChat app on the shopper's device.\nRequirements\n\n\n\nRequirement\nDescription\n\n\n\n\nIntegration type\nMake sure that you have built an Advanced flow Android Drop-in integration. \n\n\nSetup steps\nBefore you begin, add  in your Customer Area.\n\n\n\nPreparation\n\nCreate a developer account on the WeChat Open Platform.\nRegister your mobile app with WeChat.\n\nShow WeChat Pay in your payment form\nDrop-in uses the countryCode and the amount.currency from your  \/paymentMethods request to show the available payment methods to your shopper.\nTo show WeChat Pay in your payment form, specify in your  \/paymentMethods request:\n\n countryCode&#58; Any supported country\/region. For example, CN.\n amount.currency&#58; Any supported currency. For example, CNY.\n\n\nWeChat Pay is only shown in the payment form if WeChat app is available in the shopper's device.\n\nMake a payment\nWhen the shopper proceeds to pay, Drop-in returns the paymentComponentData.paymentMethod.\n\n\nPass the paymentComponentData.paymentMethod to your server.\n\n\nFrom your server, make a  \/payments request, specifying:\n\npaymentMethod: The paymentComponentData.paymentMethod from your client app.\n\n\n\n\nThe  \/payments response includes an action object that contains information about the app switch.\n\n\nPass the action object to your client app.\n\n\n\n\n\nCheck the payment result\nDrop-in uses the action object to launch the WeChat app, where the shopper completes the payment, and is then redirected back to your app.\nTo check the payment result, make a \/payments\/details request.\nPresent the payment result\nUse the resultCode that you received in the  \/payments\/details response to present the payment result to your shopper.\n \nThe resultCode values you can receive for WeChat Pay are:\n \n\n\n\nresultCode\nDescription\nAction to take\n\n\n\n\nAuthorised\nThe payment was successful.\nInform the shopper that the payment has been successful.  You will receive the funds in 2-3 days.\n\n\nError\nThere was an error when the payment was being processed.\nInform the shopper that there was an error processing their payment. The response contains a refusalReason, indicating the cause of the error.\n\n\nPending or  Received\nThe payment order was successfully received.\nInform the shopper that you have received their order, and are waiting for the payment to clear.  You will receive the final result of the payment in an AUTHORISATION webhook. If successful, you will receive the funds in 2 days.\n\n\nRefused\nThe payment was refused by the shopper's bank.\nAsk the shopper to try the payment again using a different payment method.\n\n\n\nTest and go live\nWeChat Pay currently has no test platform. If you have a personal WeChat account you can test your integration by either:\n\nCanceling the transaction when you are asked to verify the payment (recommended).\nMaking live WeChat Pay payments with a low value.\n\n\nYou can check the status of a WeChat Pay payment in your\u00a0Customer Area\u00a0&gt;\u00a0Transactions\u00a0&gt;\u00a0Payments.\n\nBefore you can accept live WeChat Pay payments, you need to submit a request for WeChat Pay in your live Customer Area.\nSee also\n\n\n                    WeChat Open Platform\n                \n                    WeChat for Android\n                \n                    Android Drop-in integration guide\n                \n                    Webhooks\n                \n                    API Explorer\n                \n","type":"page","locale":"pt","boost":16,"hierarchy":{"lvl0":"Home","lvl1":"Payment methods","lvl2":"WeChat Pay","lvl3":"WeChat Pay in-app payments","lvl4":"WeChat Pay Drop-in integration"},"hierarchy_url":{"lvl0":"https:\/\/docs.adyen.com\/pt","lvl1":"https:\/\/docs.adyen.com\/pt\/payment-methods","lvl2":"https:\/\/docs.adyen.com\/pt\/payment-methods\/wechat-pay","lvl3":"https:\/\/docs.adyen.com\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments","lvl4":"\/pt\/payment-methods\/wechat-pay\/wechat-pay-in-app-payments\/android-drop-in"},"levels":5,"category":"Payment method","category_color":"green","tags":["WeChat","Drop-in","integration"]}}
