$binary

Pass "true" to save the BLOB as a document (must also pass $expand={blobAttributeName})

説明

$binary allows you to save the BLOB as a document. You must also use the $expand command in conjunction with it.

以下のリクエストを実行した場合:

GET  /rest/Company(11)/blobAtt?$binary=true&$expand=blobAtt

ディスク上の BLOB の保存先を聞かれます: