API

Merchants can place orders by directly calling PayerMax server. Through this service, merchants can integrate various online payment methods such as debit cards, credit cards, and E-wallets in India, Indonesia, and the Philippines. Easily implement the function to collect money.

1.Integration Steps

1.1 Call API and request to place an order. Interface request address refers to: Environment Address

1.2 Open the H5 checkout page for users to pay according to the URL returned by PayerMax

1.3 Receive asynchronous callback notifications, process orders based on payment results

1.4

        WebSettings webSettings = mWebView.getSettings();
        webSettings.setJavaScriptEnabled(true);

        webSettings.setSupportMultipleWindows(true);
        webSettings.setJavaScriptCanOpenWindowsAutomatically(true);

        webSettings.setPluginState(WebSettings.PluginState.ON); //enable plugin. Ex: flash. deprecated on API 18
        //whether the zoom controls display on screen.
        webSettings.setBuiltInZoomControls(true);
        webSettings.setSupportZoom(true);
        webSettings.setDisplayZoomControls(false);

        //disable the webview font size changes according the phone font size.
        webSettings.setTextZoom(100);
        webSettings.setSaveFormData(true);
        webSettings.setUseWideViewPort(true);
        webSettings.setLoadWithOverviewMode(true);
        webSettings.setAllowFileAccess(true);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
            CookieManager.getInstance().setAcceptThirdPartyCookies(this, true);
        }
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            webSettings.setAllowUniversalAccessFromFileURLs(true);
        }

        webSettings.setAppCacheEnabled(true);
        String appCacheDir = getDir("cache", Context.MODE_PRIVATE).getPath();
        webSettings.setAppCachePath(appCacheDir);
        webSettings.setAppCacheMaxSize(1024*1024*20);
        webSettings.setDomStorageEnabled(true);
        webSettings.setDatabaseEnabled(true);
        webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);

        try {
            mWebView.removeJavascriptInterface("searchBoxJavaBridge_");
            mWebView.removeJavascriptInterface("accessibility");
            mWebView.removeJavascriptInterface("accessibilityTraversal");
        } catch (Exception e) {}

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            mWebView.enableSlowWholeDocumentDraw();
        }

2.API Payment parameters descriptions

API