Overview#Stateless systems or protocols do NOT state as and any prior knowledge (data) is does NOT affect the processing of the current data.
Stateless systems are not dependent on any single instance of the server. This implies a loss of a server has no effect as long as there are more than one instances available.
More Information#There might be more information for this subject on one of the following:
Add new attachment
Only authorized users are allowed to upload new attachments.