how to access file from different different drive(google) in nifi flow

[#1]

i have requirement like access different different drive from different sources.

There is any way to access file from drive for example google drive in nifi flow?

[#2]

For files from Google Drive, see the following article. This is an example of how you can use the Google Sheets API to retrieve data from Sheets inside Drive.

https://community.hortonworks.com/articles/61180/streaming-ingest-of-google-sheets-into-a-connected....

If by Google Drive you mean Google Cloud Storage (GCS), please see the following question/answer:

https://community.hortonworks.com/questions/35325/nifi-processor-for-google-cloud-storage.html