Azure Blob Storage Append block
Commits a new block of data to the end of an existing append blob. Each block can be up to 4 MiB in size. An append blob can contain up to 50,000 blocks.
Commits a new block of data to the end of an existing append blob. Each block can be up to 4 MiB in size. An append blob can contain up to 50,000 blocks.