从自定义团队应用程序选项卡将文件上传到团队 onedrive

Question

Im trying to get the tab in my custom teams app to fetch a list of files from a URL, and want to upload one of those files to the corresponding teams onedrive afterwards. I have somewhat been able to do the first part (fetching a list of files) but im completely lost on how to use Graph API or an incoming webhook, or whatever solution available to upload a file to the teams onedrive without having to manually upload it. How do i get my app to upload the file to teams from a URL?

My code as it is right now:

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.

import React from 'react';
import './App.css';
import * as microsoftTeams from "@microsoft/teams-js";

class Tab extends React.Component {
  constructor(props){
    super(props)
    this.state = {
      context: {}
    }
  }

  componentDidMount(){
    microsoftTeams.getContext((context, error) => {
      this.setState({
        context: context
      });
    });
  }

  componentDidMount() {
    fetch("https://posts123.free.beeceptor.com")
      .then(res => res.json())
      .then(
        (result) => {
          this.setState({
            isLoaded: true,
            files: result.files
          });
        },
        (error) => {
          this.setState({
            isLoaded: true,
            error
          });
        }
      )
  }


  render() {   
    const { error, isLoaded, files } = this.state;
    if (error) {
      return <div>Error: {error.message}</div>;
    } else if (!isLoaded) {
      return <div>Loading...</div>;
    } else {
      return (
        <ul>
          {files.map(file => (
            <li key={file.id}>
              {file.name} {file.type}
            </li>
          ))}
        </ul>
      );
    }
  }
}
export default Tab;

I somehow need to pick an item off that list, and then use the graph API or another solution to upload that file to the teams onedrive, how do i do that?

Any help greatly appreciated, On a side note. im completely new to javascript.

Answer 1

You can upload files from URLs, Drive using Graph API. You can through this documentation which provides API for uploading files.