Every AuraDB/DS Instance is instantiated with a DB ID which is a unique identifier.

There are a few ways to get this DB ID:

From the Aura Console

1. Log in to the Aura Console 
2. You will be greeted with a list of instances and their associated information, the DB ID has been highlighted below:
3. You can click the double page icon to copy it to your clipboard

My DB is Not Listed

1. If your DB is not listed you may have multiple Projects within your Organization or you may have multiple Organizations. You can find more information about how Aura is structured here
2. You can switch Projects in the drop down menu along the top bar, the drop down & active project have been highlighted:
   
3. You may also have multiple Organizations which can be switched between in the same way as Projects, each Organization has it's own Projects attached to it, the drop down and active org have been highlighted again. You must hover/click over the highlighted arrow, if you click the Organization directly you will be taken to a page that lists it's Projects:
   

From Your Logs or Code

If you have driver code that connects to your instance, you should have a connection URI in the code itself, as well as in log entries where you interact with the database. It will have one of the following two formats, depending on if private link is enabled, the neo4j+s protocol may differ but should be this most of the time: neo4j+s://<DB_ID>.databases.neo4j.io | neo4j+s://<DB_ID>.production-orch-xxxx.neo4j.io

The connection URI is found in your driver instantiation code, please see the following documentation to assist you with finding this if necessary.