at someone's request

at (someone's) request

Due to having been asked (by someone). I'm only going to the dinner party at my mother's request. Molly has been invited at the bride's request.See also: request

at someone's request

On being asked to do something, as in At my request they'll move us to another room, or I'm speaking at his request. [1300s] Also see by request. See also: request