How to get list of files by folder on Google Drive API

Here's how to get specific fields of files in a folder using v3 API:

https://www.googleapis.com/drive/v3/files?q="folderId"+in+parents&fields=files(md5Checksum,+originalFilename)
//

Replace "folderId" with the folder ID.

You can use &fields=files(*) to get all of the file's fields.

If you're doing this on javascript with v3, try this on the request body:

{
  q: `'${folderId}' in parents`
}

However, this could also list the files from this folder that were deleted and are in the bin.So, you can do it like this:

{
  q: `'${folderId}' in parents and trashed = false`
}

You should be able to simply use files/list with a parent query;

GET https://www.googleapis.com/drive/v2/files?q='BB0CHANGEDIDF5waGdzbUQ5aWs'+in+parents&key={YOUR_API_KEY}

Related