More Info on Object Storage
The object storage for OpenStack was built by SwiftStack.
They have published a good introductory video about object storage on YouTube. This series of swiftstack videos provides a more thorough introduction. You can also search YouTube by keywords 'object storage' or 'swift'. You will find that there are large amount of videos about this topic which can certainly help you.
The following documentations provides reference and guidance information for the Swift API:
The following documentations explain how to configure and run Swift Object Storage:
The following book explain how to use and develop Swift Object Storage:
Nectar Cloud Help Desk
If you have a problem and you cannot resolve it, you can always go to Nectar HelpDesk to log a support ticket and the support staff are more than happy to help you.