Man pages matching name mongoc_apm_server_changed_get_topology_id in section 3:

mongoc_apm_server_changed_get_topology_id.3.en	debian 10 / libmongoc-doc
mongoc_apm_server_changed_get_topology_id.3.en	debian 11 / libmongoc-doc
mongoc_apm_server_changed_get_topology_id.3.en	debian 12 / libmongoc-doc