In-store Mobile Web Payment

POST 
/api/entry/entrycodepay

The merchant calls this API in offline scenarios to generate a pre-payment transaction order in the PayCloud service backend and initiates web payment based on the returned checkout URL or payment parameters.

1. For WeChat and Alipay+, this API can only be called when the webpage is opened in the wallet's built-in browser.
2. Only the in-store store number store_no can be used to call this API.
3. For WeChat Official Account Payment and Alipay Service Window Payment, please call this API. For WeChatPay, it is recommended that merchants obtain the openid themselves through Auth2.0 and then call this API. Please pass the parameters pay_method_id, wechatpay_product_type, sub_appid, and sub_openid.
4. Although the parameters term_ip, longitude, and latitude are currently optional, considering that they may become mandatory in the future for risk control purposes, it is recommended to set these parameters in advance to prepare for potential changes.

For more details, please refer to In-store Mobile Web Payment.

Here is a Java code example

// Set application parameters and keys
private static final String APP_RSA_PRIVATE_KEY = "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";
private static final String GATEWAY_RSA_PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2m4nkQKyQAxJc8VVsz/L6qVbtDWRTBolUK8Dwhi9wH6aygA6363PVNEPM8eRI5W19ssCyfdtNFy6DRAureoYV053ETPUefEA5bHDOQnjbb9PuNEfT651v8cqwEaTptaxj2zujsWI8Ad3R50EyQHsskQWms/gv2aB36XUM4vyOIk4P1f3dxtqigH0YROEYiuwFFqsyJuNSjJzNbCmfgqlQv/+pE/pOV9MIQe0CAdD26JF10QpSssEwKgvKvnXPUynVu09cjSEipev5cLJSApKSDZxrRjSFBXrh6nzg8JK05ehkI8wdsryRUneh0PGN0PgYLP/wjKiqlgTJaItxnb/JQIDAQAB";
private static final String APP_ID = "wz715fc0d10ee9d156";

private static final String GATEWAY_URL = "https://open.n-age.co.jp";

// Instantiate a client
OpenApiClient openapiClient = new OpenApiClient(APP_ID, GATEWAY_URL, APP_RSA_PRIVATE_KEY, GATEWAY_RSA_PUBLIC_KEY);

// Build a request object, set parameters
PayEntrycodeRequest request = new PayEntrycodeRequest();
request.setMerchant_no("312100007235");
request.setStore_no("4122000031");
request.setMerchant_order_no("TEST_" + System.currentTimeMillis());
request.setPrice_currency("JPY");
request.setOrder_amount(1D);
request.setExpires(300);
request.setAttach("{\"key\":\"value\"}");
request.setNotify_url("https://m.website.com/pay/notify");
request.setReturn_url("https://www.google.com/");
request.setTerm_ip("127.0.0.1");
request.setDescription("IPhone 15 5G White");
request.setLatitude("30.5595");
request.setLongitude("22.9375");
request.setOs_type("ANDROID");
request.setBrowser_head_user_agent("Mozilla/5.0 (Linux; Android 13; SM-A526B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Mobile Safari/537.36");
request.setLanguage("ja-JP");

PayEntrycodeResponse response;
try {
    // Execute the request
    response = openapiClient.execute(request);
} catch (OpenApiException e) {
    // Handle network exceptions ......
    // @TODO
    System.err.println("\nrequest api error:" + e.getErrCode() + "->>" + e.getErrMsg());
    return;
}
if (!response.isSuccess()) {
    // Handle business exceptions ......
    // @TODO
    System.err.println("\napi execute error:  " + JSON.toJSONString(response));
}

// Write your business code based on the API response ......
// @TODO

Request

Responses

200

Response Headers