  We study probe scalar correlation functions in a Solodukhin wormhole
corresponding to the non-rotating BTZ black hole, as a toy model for microstate
geometries thereof. Using real-time holography, we obtain the retarded scalar
correlator in the wormhole geometry and quantitatively compare it to the result
of the hybrid WKB method for the same correlator. We also calculate an
off-diagonal correlator $\sim\langle H L L H' \rangle$ involving two different
(heavy) wormhole states.
