There may be instances when you may need to use the Site ID. You can find the topic ID on the Inline Manual portal or the Authoring tool.
Find the Site ID on the Inline Manual portal:
1) Click on Sites
On your Inline Manual portal, click on Sites. You will see a list of your sites and their IDs.
Find the Site ID on the Authoring tool portal:
2) Open Authoring tool
Right after opening the Authoring tool, you will see a list of your Sites with their IDs.