azure.storage.blob.blockblobservice.BlockBlobService class ...
docs.microsoft.com › en-us › pythonBlock blobs let you upload large blobs efficiently. Block blobs are comprised of blocks, each of which is identified by a block ID. You create or modify a block blob by writing a set of blocks and committing them by their block IDs. Each block can be a different size, up to a maximum of 100 MB, and a block blob can include up to 50,000 blocks. The maximum size of a block blob is therefore ...