This is a Javascript library to achieve the resumable upload for Google Drive.
v2.0.1 (April 18, 2023)
chunkSize
: If you want to change the chunk size for the resumable upload, please use this. The default value is 52428800
(50 MB). This value is required to be in multiples of 256 KB (256 x 1024 bytes). Please be careful about this. Ref