Tappay Push Token Sample

• Flow
• Flow description
• Getting Started

Flow

Flow description

1. Make sure issuer app has been installed
2. Setup up App schema in AndroidManifest.xml
3. Issuer App will launch your App with tspPushToken and cancelUrl
4. Parse TspPushToken and cancelUrl from intent data
5. Send Push Token API to Tappay server
6. You will get a suceess response with cardKey and cardToken
7. You may get more card information by Card Metadata API if you want

Getting Started

Setup App schema in AndroidManifest.xml

<activity
        android:name="tech.cherri.tokenpushexample.MainActivity"
        android:exported="true">

        <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" >
            <!-- please custom your app schema here-->
            <data
                android:host="mock.merchant.app"
                android:scheme="cherri" />
        </intent-filter>
 </activity>        

Fill in partner_key in string.xml

// string.xml
<string name="partner_key">your partner key</string>

TokenPushTask will show you how to send a HTTP POST request to TapPay

//change env to Prod if you has passed your test case in sandbox
env = Env.Sandbox;

...

// JSON request
JSONObject jsonRequest = new JSONObject();
try {
    jsonRequest.put("partner_key", partnerKey);
    jsonRequest.put("tsp_push_token", tokenPushParam.getTspToken());
} catch (JSONException e) {
    Log.e(TAG, "init TokenPushTask error: " + Log.getStackTraceString(e));
}

// onPostExecute , Register a callback if you need to Show Add Card Result in your UI component (MainActivity here)

tokenPushParam.getTokenPushCallback().getTaskResult(jsonObject);