How to generate a UPC-E barcode as a PNG file in Node.JS

"dependencies": {
"cloudmersive-barcodeapi-client": "^1.1.2"
}
var CloudmersiveBarcodeapiClient = require('cloudmersive-barcodeapi-client');var defaultClient = CloudmersiveBarcodeapiClient.ApiClient.instance;// Configure API key authorization: Apikeyvar Apikey = defaultClient.authentications['Apikey'];Apikey.apiKey = 'YOUR API KEY';// Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)//Apikey.apiKeyPrefix = 'Token';var apiInstance = new CloudmersiveBarcodeapiClient.GenerateBarcodeApi();var value = "value_example"; // String | UPC-E barcode value to generate fromvar callback = function(error, data, response) {if (error) {console.error(error);} else {console.log('API called successfully. Returned data: ' + data);}};apiInstance.generateBarcodeUPCE(value, callback);

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