set page to 1 if no propser_id
set page to 1 if no propser_id

propser_id is used to scope props so results. Ensure that when
propser_id is not specified, api won’t return all available props.

netguru/props,mic-kul/props,mic-kul/props,netguru/props,netguru/props,mic-kul/props,netguru/props