I am getting data from a video/screen recording. Since the data is in chunks of 1 second, I have implemented the multi part upload where i hit python backend for signed url. But this is leading to a lot of latency as getting url is becoming a bottleneck. How can i use a multipart upload with session url so that i do not have to generate signed url again and again. I did try resumable upload also but then i have to upload atleast in multiples of 256 KB.
I have tried multipart upload resumable upload streaming data but not able to improve efficiency in upload
