In Object Storage Service (OSS), objects are the fundamental units of data for operations. OSS SDK for Node.js provides a variety of methods to upload objects.
Upload a local file: The size of the file to upload cannot exceed 5 GB.
Upload from the local memory:The size of the content to upload cannot exceed 5 GB.
Streaming upload: The size of the data to upload cannot exceed 5 GB.
Multipart upload: You can use the multipart upload feature to upload large files up to 48.8 TB in size.
Append upload: You can call the AppendObject operation to append content to an appendable object that have been uploaded. The size of the file to append cannot exceed 5 GB.
Resumable upload: Concurrent upload and resumable upload are supported. You can specify the size of each part. This method is suitable for uploading large objects up to 48.8 TB in size.
Upload callbacks: A callback is sent to the application server when an object is uploaded.