This sample code will show how to generate barcodes in PHP using ByteScout Cloud API (low level).

It is also possible to read barcodes using Cloud API and PHP.

POST/GET endpoint:

https://bytescout.io/v1/barcode/generate

Code Sample:

<?php
require_once(__DIR__ . '/vendor/autoload.php');

// Configure API key authorization: api_key
Bytescout\Client\API\Configuration::getDefaultConfiguration()->setApiKey('x-api-key', 'YOUR_API_KEY');
// Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
// Bytescout\Client\API\Configuration::getDefaultConfiguration()->setApiKeyPrefix('x-api-key', 'Bearer');

$api_instance = new Swagger\Client\Api\DefaultApi();
$name = name_example; // String | Filename for the generated image.
$type = type_example; // String | Barcode type. Valid values: Code128, Code39, Postnet, UPCA, EAN8, ISBN, Codabar, I2of5, Code93, EAN13, JAN13, Bookland, UPCE, PDF417, PDF417Truncated, DataMatrix, QRCode, Aztec, Planet, EAN128, GS1_128, USPSSackLabel, USPSTrayLabel, DeutschePostIdentcode, DeutschePostLeitcode, Numly, PZN, OpticalProduct, SwissPostParcel, RoyalMail, DutchKix, SingaporePostalCode, EAN2, EAN5, EAN14, MacroPDF417, MicroPDF417, GS1_DataMatrix, Telepen, IntelligentMail, GS1_DataBar_Omnidirectional, GS1_DataBar_Truncated, GS1_DataBar_Stacked, GS1_DataBar_Stacked_Omnidirectional, GS1_DataBar_Limited, GS1_DataBar_Expanded, GS1_DataBar_Expanded_Stacked, MaxiCode, Plessey, MSI, ITF14, GTIN12, GTIN8, GTIN13, GTIN14.
$value = value_example; // String | Barcode value.

try {
    $result = $api_instance->barcodeGeneratePost($name, $type, $value);
    print_r($result);
} catch (Exception $e) {
    echo 'Exception when calling DefaultApi->barcodeGeneratePost: ', $e->getMessage(), PHP_EOL;
}
?>