谷歌驱动器上传文件

Question

function uploadFile() {
  let accessToken = gapi.auth.getToken().access_token; // Google Drive API Access Token

  let fileContent = document.querySelector('#content').value; // As a sample, upload a text file.
  console.log('File Should Contain : ' + fileContent);
  let file = new Blob([fileContent], { type: 'application/text' });

  let metadata = {
    name: 'Background', // Filename
    mimeType: 'text/plain', // mimeType at Google Drive
    parents: ['root'], // Folder ID in Google Drive
  };

  let form = new FormData();
  form.append(
    'metadata',
    new Blob([JSON.stringify(metadata)], { type: 'application/json' })
  );
  form.append('file', file);

  fetch(
    'https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart&fields=id',
    {
      method: 'POST',
      headers: new Headers({ Authorization: 'Bearer' + accessToken }),
      body: form,
    }
  )
    .then((res) => {
      return res.json();
    })
    .then(function (val) {
      console.log(val);
    });
}

这是我收到的错误

error:
code: 401
errors: Array(1)
0: {domain: "global", reason: "authError", message: "Invalid Credentials", locationType: "header", location: "Authorization"}
length: 1
__proto__: Array(0)
message: "Invalid Credentials"
__proto__: Object
__proto__: Object

Answer 1

我认为您出现无效凭据的原因是标头：新标头（{authorization:'bearer'+accessToken}），。请修改如下。

headers: new Headers({ Authorization: 'Bearer' + accessToken }),

headers: new Headers({ Authorization: 'Bearer ' + accessToken }),

• 请在承载前添加的空格。
• 我认为当以上修改完成后，您的脚本就可以上传文本文件了。

• HTTP身份验证