{
    "require": {
        "curl/curl": "^2.2",
        "econea/nusoap": "~0.9.5.1",
        "guzzlehttp/psr7": "^2.2",
        "liamdennehy/http-signatures-php": "^11.0",
        "php-curl-class/php-curl-class": "^9.6"
    }
}