使用交叉请求获取 Forge 2-legged 身份验证 [英] Getting Forge 2-legged authentication using Cross request
问题描述
我正在尝试创建一个简单的 html 页面来显示要伪造的上传模型.为了初始化伪造查看器，它需要访问令牌.对于请求访问令牌，我在交叉请求上使用 2-legged oAuth(因为我在不同的域上进行 POST).但它不断收到错误没有 'Access-Control-Allow-Origin' 标头存在在请求的资源上".请有人告诉我我该怎么做才能成功获得访问令牌.
I'm trying to create a simple html page to display a uploaded model to forge. For initialize the forge viewer it required the access-token. For request the access token I'm using the 2-legged oAuth on a Cross request(because I'm making the POST on different domain).But it keep getting error "No 'Access-Control-Allow-Origin' header is present on the requested resource". Please some one can tell me what should I do to get the acces-token successfully.
推荐答案
如您所见，您无法通过客户端脚本获取 Forge Token，它会抛出此 CORS 错误.这是设计使然.
As you noticed, you cannot obtain a Forge Token via client-side scripting, it will throw this CORS error. This is by design.
我会推荐一个简单的服务器端身份验证，它非常直接部署此示例 本地:
I would recommend a simple server-side authentication, it's quite direct to deploy this sample locally:
- 安装 Node.js
- 下载项目
- 使用您的 ID & 设置变量秘密
- 运行项目
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