使用BTCPay Server Greenfield PHP API认证失败及数组转字符串问题求助

环境版本 #

"btcpayserver/btcpayserver-greenfield-php": "^2.8"

错误信息 #

向https://mainnet.demo.btcpayserver.org/api/v1/stores/__STORE_ID/invoices发起POST请求时出错。收到响应(401)：{"code":"unauthenticated","message":"Authentication is required for accessing this endpoint"}
Warning: Array to string conversion in D:\xampp\htdocs\my_app\path to file.php on line 79
Array

代码实现 #

类代码片段 #

use BTCPayServer\Client\Invoice;
use BTCPayServer\Client\InvoiceCheckoutOptions;
use BTCPayServer\Util\PreciseNumber;

public function createInvoice($amount, $orderId, $buyerEmail)
{
    // 创建基础发票
    try {
        $client = new Invoice($this->host, $this->apiKey);
        $result =
            $client->createInvoice(
                $this->storeId,
                $this->currency,
                PreciseNumber::parseString($amount),
                $orderId,
                $buyerEmail
            );
        return $result;
    } catch (\Exception $e) {
        echo "Error: " . $e->getMessage();
        echo $e->getTrace();
    }
}

调用代码 #

require_once "vendor/autoload.php";

use Dotenv\Dotenv;
$dotenv = Dotenv::createImmutable(__DIR__);
$dotenv->load();

$ObjBtcServer = new \MyApp\CryptoDepositClasses\BTCPayServerClass();
print_r($ObjBtcServer->createInvoice(amount: '600', orderId: "#303", buyerEmail: 'email@gmail.com'));

问题说明 #

已从BTCPayServer仪表盘获取Store ID和API Key，但调用创建发票接口时持续返回401未认证错误，同时无法定位代码中"Array to string conversion"警告的来源，求解决办法。

内容的提问来源于stack exchange，提问作者Meshach