i think it'd be nice if you didn't have to search by player id, that ends up being more work to aquire than just going to the logs.tf page itself.
or perhaps, make a one time setup command, where you provide the player id and an alias, and then be able to use the alias to call for that players logs every time.
like
me: [[add player=xxxxxxxxxxx alias=asdf]]
logs.tf bot: asdf added to database
me: [[search player=asdf]]
logs.tf bot: *returns first few logs of asdf*