gapi.client.drive.drives.list returning an empty array.

[arunkumar413]

I'm trying to access the list of drives, files and folders in the drive but the below snippet is returning an empty array. Could you please help me.

 `  let res = await gapi.client.drive.drives.list({"pageSize": 100})  `

Discovery does I used are:

 export const DISCOVERY_DOC = ['https://sheets.googleapis.com/$discovery/rest?version=v4',
    "https://www.googleapis.com/discovery/v1/apis/drive/v3/rest"];
   

Scopes used:

 https://www.googleapis.com/auth/spreadsheets;
https://www.googleapis.com/auth/drive.metadata.readonly
https://www.googleapis.com/auth/drive
https://www.googleapis.com/auth/drive.readonly

Thank you,
Arun