### Data Residency URL Example

Source: https://help.wingify.com/hc/en-us/articles/58830155144857-How-to-Track-Offline-Conversions-Using-Wingify-Data360?platform=wingify

Example of how to specify a data center path prefix for non-US accounts.

```http
https://collect.wingify.net/eu01/events/t?en=EVENT_NAME&a=ACCOUNT_ID
```

--------------------------------

### Initialize the Wingify SDK

Source: https://help.wingify.com/hc/en-us/articles/58766063447705-Set-Up-Feature-Flags-in-Feature-Experimentation

Use your Account ID and SDK Key to initialize the Wingify client.

```javascript
// Example: Initialize SDK
const options = {
   accountId: 'YOUR_ACCOUNT_ID', // Replace with your actual Account ID
   sdkKey: 'YOUR_SDK_KEY'        // Replace with your actual SDK Key
};
const wingifyClient = await wingify.init(options);
```

--------------------------------

### Example of a standard manifest file

Source: https://help.wingify.com/hc/en-us/articles/59187981539353-What-happens-if-you-have-multiple-Manifest-files-on-your-website

This represents the initial manifest file structure containing metadata like icons and names.

```json
{
"name": "ABCD",
"icons": [
{
"src": "\/android-chrome-36x36.png",
"sizes": "36x36",
"type": "image\/png",
"density": 0.75
},
{
"src": "\/android-chrome-48x48.png",
"sizes": "48x48",
"type": "image\/png",
"density": 1
}
```

--------------------------------

### Product Purchase Event Example

Source: https://help.wingify.com/hc/en-us/related/click?data=BAh7CjobZGVzdGluYXRpb25fYXJ0aWNsZV9pZGwrCJnef3aBNToYcmVmZXJyZXJfYXJ0aWNsZV9pZGwrCBkMRplyNToLbG9jYWxlSSIKZW4tdXMGOgZFVDoIdXJsSSJdL2hjL2VuLXVzL2FydGljbGVzLzU4ODMwMTU1MTQ0ODU3LUhvdy10by1UcmFjay1PZmZsaW5lLUNvbnZlcnNpb25zLVVzaW5nLVdpbmdpZnktRGF0YTM2MAY7CFQ6CXJhbmtpCA%3D%3D--0e1b71174796d147965bf58f68c9b5f6c97e21dc

A concrete example of a product purchase event request and its corresponding payload.

```http
https://collect.wingify.net/events/t?en=productPurchased&a=<accountId>
```

```json
{
  "d": {
    "msgId": "DAD28496D5AE5AC737518D9DD6CC976FE-1684227244179",
    "visId": "DAD28496D5AE5AC737518D9DD6CC976FE",
    "event": {
      "props": {
        "productCategory": "Electronics",
        "price": 350,
        "page": {
          "title": "Sample Website",
          "url": "https://sample-website/",
          "referrerUrl": ""
        },
        "isCustomEvent": true,
        "vwoMeta": {
          "source": "client"
        }
      },
      "name": "productPurchased",
      "time": 1684227244178
    },
    "sessionId": 1684227199
  }
}
```

```json
{
 "d": {
   "msgId": "DAD28496D5AE5AC737518D9DD6CC976FE-1684227244179",
   "visId": "DAD28496D5AE5AC737518D9DD6CC976FE",
   "event": {
     "props": {
       "productCategory": "Electronics",
       "price": 350,
       "page": {
         "title": "Sample Website",
         "url": "https://sample-website/",
         "referrerUrl": ""
       },
       "isCustomEvent": true,
       "wingifyMeta": {
         "source": "client"
       }
     },
    "name": "productPurchased",
     "time": 1684227244178
   },
   "sessionId": 1684227199
 }
}
```

--------------------------------

### vwoSdk.launch()

Source: https://help.wingify.com/hc/en-us/articles/59092963265561-Configuring-Event-Batching-in-Wingify-FullStack

Initializes the VWO SDK with batch event configurations, including setting the number of events per request and a callback function for network request results.

```APIDOC
## vwoSdk.launch(config)

### Description
Initializes the VWO SDK instance with specific batching configurations.

### Parameters
- **settingsFile** (object) - Required - The settings file retrieved via vwoSdk.getSettingsFile.
- **batchEvents** (object) - Optional - Configuration for event batching.
  - **eventsPerRequest** (number) - Optional - Number of events to batch before sending.
  - **flushCallback** (function) - Optional - Callback function triggered on success/failure of batch network requests. Signature: (err, events) => void.

### Example
```javascript
var settingsFile = await vwoSdk.getSettingsFile(accountId, sdkKey);
vwoSdk.launch({
       settingsFile: settingsFile,
       batchEvents: {
               eventsPerRequest: 1000,
               flushCallback: (err, events) => console.log(err, events)
       }
});
```
```