要为Autodesk Forge设计自动化提供代码示例，您可以按照以下步骤操作：

1. 安装Forge CLI（命令行界面）工具：

npm install -g forge-cli

2. 创建一个新的Forge应用程序：

forge create

3. 使用forge.config.js文件配置应用程序的参数，例如：

module.exports = {
  client_id: 'YOUR_CLIENT_ID',
  client_secret: 'YOUR_CLIENT_SECRET',
  callback_url: 'YOUR_CALLBACK_URL',
  bucket_name: 'YOUR_BUCKET_NAME',
  model_name: 'YOUR_MODEL_NAME',
  model_file: 'PATH_TO_MODEL_FILE',
};

4. 在app.js文件中编写代码以上传模型文件到Forge中：

const forge = require('forge-apis');

const config = require('./forge.config');

(async () => {
  const { client_id, client_secret, callback_url, bucket_name, model_name, model_file } = config;

  const oAuth2TwoLegged = new forge.AuthClientTwoLegged(client_id, client_secret, ['data:write']);

  try {
    const { access_token } = await oAuth2TwoLegged.authenticate();

    const bucketsApi = new forge.BucketsApi();
    const objectsApi = new forge.ObjectsApi();

    const bucket = { bucketKey: bucket_name, policyKey: 'transient' };
    await bucketsApi.createBucket(bucket, {}, oAuth2TwoLegged, callback_url);

    const file = await objectsApi.uploadObject(bucket_name, model_name, model_file.size, model_file.path, {}, oAuth2TwoLegged, callback_url);

    console.log('Model uploaded successfully.', file);
  } catch (error) {
    console.error('Failed to upload model.', error);
  }
})();

5. 运行代码：

node app.js

这样，您就可以使用Autodesk Forge API上传模型文件到您指定的存储桶中了。请确保您已经正确配置了forge.config.js文件中的参数，并且已安装了必要的依赖项。