{"title":"WeChat Pay web for API only","category":"default","creationDate":1567783140,"content":"<p>Accept WeChat Pay web payments using our APIs, and build your own payment form to have full control over the look and feel of your checkout page.<\/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 <a href=\"\/pt\/online-payments\/build-your-integration\/advanced-flow?platform=Web&amp;integration=API%20only\">API-only 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 WeChat Pay web in your test Customer Area<\/a>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Build your payment form for WeChat Pay web<\/h2>\n<p>Include WeChat Pay web in the list of available payment methods. You do not need to collect any information from the shopper in your payment form.<\/p>\n<div class=\"sc-notice info\"><div>\n<p>We provide logos for WeChat Pay that you can use on your payment form. For more information, refer to <a href=\"\/pt\/online-payments\/build-your-integration\/advanced-flow\/?platform=Web&amp;integration=API%20only#downloading-logos\">Downloading logos<\/a>.<\/p>\n<\/div><\/div>\n<p>If you are using the <a href=\"https:\/\/docs.adyen.com\/api-explorer\/#\/CheckoutService\/latest\/post\/paymentMethods\" class=\"codeLabel external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\/paymentMethods<\/a> to show available payment methods to the shopper, specify the following:<\/p>\n<ul>\n<li> <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods#request-countryCode\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">countryCode<\/a>&#58; The country\/region where the shopper is. In this case a supported country\/region outside of China, for example <span translate=\"no\"><strong>NL<\/strong><\/span>.<\/li>\n<li> <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods#request-amount-currency\" 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>EUR<\/strong><\/span>. See <a href=\"https:\/\/www.adyen.com\/payment-methods\/alipay\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">Processing currencies for ecommerce<\/a> for more information.<\/li>\n<li> <a href=\"https:\/\/docs.adyen.com\/api-explorer\/Checkout\/latest\/post\/paymentMethods#request-channel\" class=\"codeLabel  external-link no-image\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">channel<\/a>&#58; Specify <span translate=\"no\"><strong>Web<\/strong><\/span>, <span translate=\"no\"><strong>iOS<\/strong><\/span>, or <span translate=\"no\"><strong>Android<\/strong><\/span>.<\/li>\n<\/ul>\n<p>The response contains <code>paymentMethod.type<\/code>: <span translate=\"no\"><strong>wechatpayWeb<\/strong><\/span>.<\/p>\n<h2 id=\"make-payment\">Make a payment<\/h2>\n<p>In your  <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, specify:<\/p>\n<ul>\n<li><code>paymentMethod.type<\/code>: <span translate=\"no\"><strong>wechatpayWeb<\/strong><\/span><\/li>\n<\/ul>\n<div data-component-wrapper=\"code-sample\">\n    <code-sample :title=\"''\" :id=\"'1194239097'\" :code-data=\"[{&quot;language&quot;:&quot;bash&quot;,&quot;tabTitle&quot;:&quot;curl&quot;,&quot;content&quot;:&quot;curl https:\\\/\\\/checkout-test.adyen.com\\\/v68\\\/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;EUR\\&quot;,\\n    \\&quot;value\\&quot;:1000\\n  },\\n  \\&quot;paymentMethod\\&quot;:{\\n    \\&quot;type\\&quot;:\\&quot;wechatpayWeb\\&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;EUR\\&quot;)\\n  .value(1000L);\\n\\nPaymentDetails paymentDetails = new PaymentDetails()\\n  .type(PaymentDetails.TypeEnum.WECHATPAYWEB);\\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$amount\\n  -&gt;setCurrency(\\&quot;EUR\\&quot;)\\n  -&gt;setValue(1000);\\n\\n$checkoutPaymentMethod = new CheckoutPaymentMethod();\\n$checkoutPaymentMethod\\n  -&gt;setType(\\&quot;wechatpayWeb\\&quot;);\\n\\n$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;EUR\\&quot;,\\n  Value = 1000\\n};\\n\\nPaymentDetails paymentDetails = new PaymentDetails\\n{\\n  Type = PaymentDetails.TypeEnum.WechatpayWeb\\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;EUR\\&quot;,\\n    value: 1000\\n  },\\n  paymentMethod: {\\n    type: \\&quot;wechatpayWeb\\&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;EUR\\&quot;,\\n  Value: 1000,\\n}\\n\\npaymentDetails := checkout.PaymentDetails{\\n  Type: common.PtrString(\\&quot;wechatpayWeb\\&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;EUR\\&quot;,\\n    \\&quot;value\\&quot;: 1000\\n  },\\n  \\&quot;paymentMethod\\&quot;: {\\n    \\&quot;type\\&quot;: \\&quot;wechatpayWeb\\&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; 'EUR',\\n    :value =&gt; 1000\\n  },\\n  :paymentMethod =&gt; {\\n    :type =&gt; 'wechatpayWeb'\\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;EUR\\&quot;,\\n  value: 1000\\n};\\n\\nconst paymentDetails: Types.checkout.PaymentDetails = {\\n  type: Types.checkout.PaymentDetails.TypeEnum.WechatpayWeb\\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>In 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, check the <code>action<\/code> object for the information that you must use to redirect the shopper.<\/p>\n<div data-component-wrapper=\"code-sample\">\n    <code-sample :title=\"'\/payments response'\" :id=\"''\" :code-data='[{\"language\":\"json\",\"tabTitle\":\"\",\"content\":\"{\\n  \\\"resultCode\\\":\\\"RedirectShopper\\\",\\n  \\\"action\\\":{\\n    \\\"paymentMethodType\\\":\\\"wechatpayWeb\\\",\\n    \\\"method\\\":\\\"GET\\\",\\n    \\\"url\\\":\\\"https:\\\/\\\/checkoutshopper-test.adyen.com\\\/checkoutshopper\\\/checkoutPaymentRedirect?redirectData=...\\\",\\n    \\\"type\\\":\\\"redirect\\\"\\n  }\\n}\"}]' :enable-copy-link-to-code-block=\"true\" :code-sample-card-size=\"'fullsize'\"><\/code-sample>\n<\/div>\n<h2>Handle the redirect<\/h2>\n<ol>\n<li>\n<p>To complete the payment, redirect the shopper to the <code>action.url<\/code> returned in 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, taking into account the following recommendations:<\/p>\n<ul>\n<li>\n<p><strong>When using the HTTP GET method:<\/strong><br \/>\nFor security reasons, when showing the redirect in the app, we recommend that you use <a href=\"https:\/\/developer.apple.com\/documentation\/safariservices\/sfsafariviewcontroller\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">SFSafariViewController<\/a> for iOS or <a href=\"https:\/\/developer.chrome.com\/multidevice\/android\/customtabs\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">Chrome Custom Tabs<\/a> for Android, instead of WebView objects. Also refer to the <a href=\"https:\/\/developer.android.com\/topic\/security\/best-practices#webview\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"external-link no-image\">security best practices<\/a> for WebView.<\/p>\n<\/li>\n<li>\n<p><strong>Redirection for mobile integrations:<\/strong><br \/>\nFor mobile integrations, we strongly recommended that you redirect the shopper to the default browser of their device. Redirecting to the default browser ensures the best compatibility, handling of multi-factor authentication, app-to-app redirection, and error handling.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>After the shopper is redirected back to your website, check the payment result by making a POST  <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> request, specifying:<\/p>\n<ul>\n<li><code>details<\/code>: object that contains the URL-decoded <code>redirectResult<\/code> returned when the shopper was redirected back to your site.<\/li>\n<\/ul>\n<div data-component-wrapper=\"code-sample\">\n<code-sample :title=\"'\/payments\/details request'\" :id=\"''\" :code-data=\"[{&quot;language&quot;:&quot;bash&quot;,&quot;tabTitle&quot;:&quot;&quot;,&quot;content&quot;:&quot;curl https:\\\/\\\/checkout-test.adyen.com\\\/v72\\\/payments\\\/details \\\\\\n-H 'x-api-key: ADYEN_API_KEY' \\\\\\n-H 'content-type: application\\\/json' \\\\\\n-d '{\\n   \\&quot;details\\&quot;: {\\n      \\&quot;redirectResult\\&quot;: \\&quot;eyJ0cmFuc1N0YXR1cyI6IlkifQ==\\&quot;\\n   }\\n}'&quot;}]\" :enable-copy-link-to-code-block=\"true\" :code-sample-card-size=\"'fullsize'\"><\/code-sample>\n<\/div>\n<\/li>\n<li>\n<p>In the response note the following:<\/p>\n<ul>\n<li><code>resultCode<\/code>: use this to present the result to your shopper.<\/li>\n<li><code>pspReference<\/code>: our unique identifier for the transaction.<\/li>\n<\/ul>\n<div data-component-wrapper=\"code-sample\">\n<code-sample :title=\"'\/payments\/details response'\" :id=\"''\" :code-data='[{\"language\":\"json\",\"tabTitle\":\"\",\"content\":\"{\\n   \\\"resultCode\\\": \\\"Authorised\\\",\\n   \\\"pspReference\\\": \\\"V4HZ4RBFJGXXGN82\\\"\\n}\"}]' :enable-copy-link-to-code-block=\"true\" :code-sample-card-size=\"'fullsize'\"><\/code-sample>\n<\/div>\n<\/li>\n<\/ol>\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=\"\/online-payments\/api-only\"\n                        target=\"_self\"\n                        >\n                    API only integration\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-desktop-qr-payments\/api-only","articleFields":{"description":"Add WeChat Pay web to an existing API-only integration.","parameters":{"payment_method":"WeChat Pay web","country_code":"CN","currency":"CNY","payment_method_type":"wechatpayWeb","return_url":"https:\/\/your-company.example.com\/checkout?shopperOrder=12xy..","channel":"Web","integration":"API-only","platform":"Web"}},"algolia":{"url":"https:\/\/docs.adyen.com\/pt\/payment-methods\/wechat-pay\/wechat-pay-desktop-qr-payments\/api-only","title":"WeChat Pay web for API only","content":"Accept WeChat Pay web payments using our APIs, and build your own payment form to have full control over the look and feel of your checkout page.\nRequirements\n\n\n\nRequirement\nDescription\n\n\n\n\nIntegration type\nMake sure that you have built an API-only integration. \n\n\nSetup steps\nBefore you begin, add WeChat Pay web in your test Customer Area.\n\n\n\nBuild your payment form for WeChat Pay web\nInclude WeChat Pay web in the list of available payment methods. You do not need to collect any information from the shopper in your payment form.\n\nWe provide logos for WeChat Pay that you can use on your payment form. For more information, refer to Downloading logos.\n\nIf you are using the \/paymentMethods to show available payment methods to the shopper, specify the following:\n\n countryCode&#58; The country\/region where the shopper is. In this case a supported country\/region outside of China, for example NL.\n amount.currency&#58; Any supported currency. For example, EUR. See Processing currencies for ecommerce for more information.\n channel&#58; Specify Web, iOS, or Android.\n\nThe response contains paymentMethod.type: wechatpayWeb.\nMake a payment\nIn your  \/payments request, specify:\n\npaymentMethod.type: wechatpayWeb\n\n\n    \n\nIn the  \/payments response, check the action object for the information that you must use to redirect the shopper.\n\n    \n\nHandle the redirect\n\n\nTo complete the payment, redirect the shopper to the action.url returned in the  \/payments response, taking into account the following recommendations:\n\n\nWhen using the HTTP GET method:\nFor security reasons, when showing the redirect in the app, we recommend that you use SFSafariViewController for iOS or Chrome Custom Tabs for Android, instead of WebView objects. Also refer to the security best practices for WebView.\n\n\nRedirection for mobile integrations:\nFor mobile integrations, we strongly recommended that you redirect the shopper to the default browser of their device. Redirecting to the default browser ensures the best compatibility, handling of multi-factor authentication, app-to-app redirection, and error handling.\n\n\n\n\nAfter the shopper is redirected back to your website, check the payment result by making a POST  \/payments\/details request, specifying:\n\ndetails: object that contains the URL-decoded redirectResult returned when the shopper was redirected back to your site.\n\n\n\n\n\n\nIn the response note the following:\n\nresultCode: use this to present the result to your shopper.\npspReference: our unique identifier for the transaction.\n\n\n\n\n\n\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                    API only integration\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 QR for desktop browser and H5 for mobile browser.","lvl4":"WeChat Pay web for API only"},"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-desktop-qr-payments","lvl4":"\/pt\/payment-methods\/wechat-pay\/wechat-pay-desktop-qr-payments\/api-only"},"levels":5,"category":"Payment method","category_color":"green","tags":["WeChat"]},"articleFiles":{"1194239097.js":"<p alt=\"\">1194239097.js<\/p>"}}