如何使用docs-api (node)将N个google文档组合在一个文档中

const { google } = require('googleapis');

async function mergeGoogleDocs() {
  // 初始化Google API客户端
  const auth = new google.auth.GoogleAuth({
    keyFile: 'path/to/credentials.json',
    scopes: ['https://www.googleapis.com/auth/documents'],
  });
  const client = await auth.getClient();

  // 创建批量更新请求
  const request = {
    requests: [],
  };

  // 添加每个文档的插入操作
  const documentIds = ['documentId1', 'documentId2', 'documentId3']; // 替换为实际的文档ID
  documentIds.forEach((documentId) => {
    request.requests.push({
      insertText: {
        location: {
          index: 1, // 替换为实际的插入位置
        },
        text: `Document ${documentId} content\n`, // 替换为实际的文档内容
      },
    });
  });

  try {
    // 执行批量更新请求
    const response = await google.docs({ version: 'v1', auth: client }).documents.batchUpdate({
      documentId: 'targetDocumentId', // 替换为实际的目标文档ID
      requestBody: request,
    });

    console.log('Documents merged successfully!');
    console.log(response.data);
  } catch (error) {
    console.error('Error merging documents:', error);
  }
}

mergeGoogleDocs();