Step 6: Uploading an Object

Scenarios

After you create a bucket, you can upload files to it in any of the following ways. OBS stores the uploaded files as objects.

Constraints

• OBS Console puts limits on the size and number of files you can upload.
  • In regions where batch upload is supported, a maximum of 100 files can be uploaded at a time, with a total size of no more than 5 GB. If you upload only one file in batch upload mode, this file cannot exceed 5 GB in size.
  • In regions where batch upload is not supported, only one file can be uploaded at a time, with a size of no more than 50 MB.
• You can use OBS Browser+ and obsutil to upload files with a total size smaller than 48.8 TB. OBS Browser+ allows you to upload a maximum of 500 files at a time. There is no limit on the number of files you can upload using obsutil at a time.
• Using the PUT, POST, and append operations of SDKs or APIs, you can upload files with a total size smaller than 5 GB.
• Using the multipart upload of SDKs or APIs and the resumable upload of SDKs, you can upload files with a total size smaller than 48.8 TB.

Procedure