I understand that the search service relies on a tokenization to facilitate the search. That means if we search for "XYZ_Test22", we'll get results with objects containing the strings "xyz", "test22", and "XYZ_Test22", therefore gives more results than expected (full explanation on the help.3ds page).

Is there a way to tell the search service to ONLY gives the result that corresponds exactly to what I actually search for ? Especially for the title. 

I'm asking this because I use the search webservices (Logical, Documents, etc) and when I search for an item with a certain title, I often get more than expected (which correlate to the example given on the help page)

For example: when using /resources/v1/modeler/dslog/dslog:LogItem/search?\\\$searchStr="BB-PIPE-A3B-10" I would like to only get 1 output which is the item that holds that exact title, but I get 4 items because some of my logical items contain part of the title I searched:

Question: is there an option to make sure the search only returns the item that exactly holds the title i'm searching for ? I tried to use the double quotes and other settings available from the help.3ds but I couldn't restrict the search.

This is important to me, because in my context, the only attribute I know for sure is the title of my items, and if that title is in 4000 items, sorting all of them to just get one item is not practical.

Thank you.

Edit. Second question: is it possible to do a search (using the webservices) on a custom attribute (from a custom extension created by an admin user). Haven't found a way yet.