Click errors Missing required parameter: query

When trying to register an empty search I get the following result:

{"errors":["Missing required parameter: query"]}

This is the payload executed at engines/local-test/click.json:
{"query":"","document_id":"4c1e9616-6da9-4ef8-9a89-0afc4a034116","request_id":"9243e458-1513-400e-81a7-4c2627b2ea66","tags":["results"]}

You can test this easily using the Reference UI available in the engine.
Is there a way to register the clicks for an empty search?

Kind regards,

Sam