at 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
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

at someone's request

due to someone's request; on being asked by someone. At his mother's request, Tom stopped playing the saxophone. At the request of the police officer, Bill pulled his car over to the side of the road.
See also: request
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
See also: