Since I am not allowed to paste actual links of our WIP Projects, I will ask my question in abstract form.
Let's say there is a Space Named 'SP1'.
The TOC of pages in the space shows the following structure.
Custom#1
>>> Topic#1.1
>>> Topic#1.2
Custom#2
>>> Topic#2.1
>>> Topic#2.2
Custom#3
>>> Topic#3.1
>>> Topic#3.2
I want to give access to 3 different clients, such that
Client#1 can access and see only Custom#1
Client#2 can access and see only Custom#2
Client#3 can access and see only Custom#3
And they are not aware of existence of rest of the Custom# headings.
Is it possible to provide such a conditional access? If Yes, then How?