Managing Storage Nodes : Adding and Editing Storage Nodes : IBM Cloud Object Storage (S3)
  
IBM Cloud Object Storage (S3)
Bucket Name – The unique name of the IBM Cloud Object Storage bucket that you want to add as a storage node.
Access Key ID – The IBM Cloud Object Storage access key ID.
Secret Access Key – The IBM Cloud Object Storage secret access key.
Endpoint – The endpoint name of the IBM Cloud Object Storage service.
Use HTTPS – Use HTTPS to connect with the storage node.