Magento2 Magento 2.3 Ubuntu的Venia店面设置

我现在正在尝试设置Magento Venia店面，并将其连接到我的Magento 2.3。 为此，我已参考了以下网站：

到目前为止，我已经安装并运行了Magento 2.3后端。我从他们的官方git存储库中获取了一个克隆：（）

我已经完成了

纱线安装

并安装了所需的软件包

在此之后，文档建议我使用buildpack生成SSL证书，命令如下：

Warn buildpack创建定制原产包装/venia概念

执行此操作后，我现在得到以下错误：

yarn run v1.21.1
$ buildpack create-custom-origin packages/venia-concept
  ⓧ  Missing required environment variables:
     MAGENTO_BACKEND_URL: Connect to an instance of Magento 2.3 by specifying its public domain name. (eg. "https://master-7rqtwti-mfwmkrjfqvbjk.us-4.magentosite.cloud/")
     CHECKOUT_BRAINTREE_TOKEN: Specify a Braintree API token to direct the Venia storefront to communicate with your Braintree instance. You can find this value in Braintree's
     Control Panel under Settings > API Keys > Tokenization Keys. (eg. "sandbox_8yrzsvtm_s2bg8fs563crhqzk")
  ⓧ  Error: Missing required environment variables:
     MAGENTO_BACKEND_URL: Connect to an instance of Magento 2.3 by specifying its public domain name. (eg. "https://master-7rqtwti-mfwmkrjfqvbjk.us-4.magentosite.cloud/")
     CHECKOUT_BRAINTREE_TOKEN: Specify a Braintree API token to direct the Venia storefront to communicate with your Braintree instance. You can find this value in Braintree's
     Control Panel under Settings > API Keys > Tokenization Keys. (eg. "sandbox_8yrzsvtm_s2bg8fs563crhqzk")
  ⓧ  Error: Error: Missing required environment variables:
     MAGENTO_BACKEND_URL: Connect to an instance of Magento 2.3 by specifying its public domain name. (eg. "https://master-7rqtwti-mfwmkrjfqvbjk.us-4.magentosite.cloud/")
     CHECKOUT_BRAINTREE_TOKEN: Specify a Braintree API token to direct the Venia storefront to communicate with your Braintree instance. You can find this value in Braintree's
     Control Panel under Settings > API Keys > Tokenization Keys. (eg. "sandbox_8yrzsvtm_s2bg8fs563crhqzk")
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

关于第一点，我找不到关于如何在设置Venia店面时配置Braintree的适当文档。关于第二点，我现在在本地运行我的Magento 2.3，我的管理面板只在Http上运行

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感谢您的帮助，提前谢谢

如果未使用以下命令生成.env文件，请首先创建该文件

MAGENTO_后端_URL=”https://magento.local“Thread buildpack创建环境文件包/venia概念

现在，您可以在packages/venia concept/.env中找到.env文件，您可以在其中将MAGENTO_BACKEND_URL设置为您的MAGENTO URL

如果您浏览.env文件，您将看到有一个字段CHECKOUT\u BRAINTREE\u TOKEN=TOKEN，它被注释掉了。取消注释并将braintree标记放入其中

对于braintree令牌，请在

https://www.braintreepayments.com/sandbox?_ga=1.114967554.428334232.1579331999

然后复制创建帐户后获得的令牌（私钥）

希望能有帮助