如何在ag-grid中将数据加载到rowData？

rowData = [
  { id: 1, name: 'John', age: 25 },
  { id: 2, name: 'Jane', age: 30 },
  { id: 3, name: 'Bob', age: 35 }
];

axios.get('https://api.example.com/data')
  .then(response => {
    rowData = response.data;
  })
  .catch(error => {
    console.error('Error fetching data:', error);
  });

const datasource = {
  getRows: function(params) {
    // 发送异步请求获取数据
    axios.get('https://api.example.com/data', {
      params: {
        startRow: params.startRow,
        endRow: params.endRow
      }
    })
      .then(response => {
        // 将数据传递给ag-Grid
        params.successCallback(response.data, response.totalCount);
      })
      .catch(error => {
        console.error('Error fetching data:', error);
        params.failCallback();
      });
  }
};

gridOptions.datasource = datasource;