class AzureBlob::Client

def create_append_blob(key, options = {})

Will be saved on the blob in Azure.
[+:content_disposition+]
Will be saved on the blob in Azure.
[+:content_type+]

Options:
You are expected to append blocks to the blob with append_blob_block after creating the blob.

Calls to {Put Blob}[https://learn.microsoft.com/en-us/rest/api/storageservices/put-blob]

Creates a Blob of type append. 
def create_append_blob(key, options = {})
  uri = generate_uri("#{container}/#{key}")
  headers = {
    "x-ms-blob-type": "AppendBlob",
    "Content-Length": 0,
    "Content-Type": options[:content_type],
    "Content-MD5": options[:content_md5],
    "x-ms-blob-content-disposition": options[:content_disposition],
  }
  Http.new(uri, headers, signer:, **options.slice(:metadata, :tags)).put(nil)
end