by request

1. Also,. In response to being asked to do something. For example, The band is playing our favorite song by request. This usage replaced at request. [Late 1600s]

Example Sentences

State law requires certain upfront payments by request.

From Los Angeles Times

The room temperature can be adjusted by request — I run hot, so I asked them to turn off the heat.

From Salon

Over a decade later, the initial report, even with redactions, is only available as a physical copy by request to the German government.

From BBC

It’s by request in the dining room.

From Salon

By request from Gov. Jay Inslee, the legislation would require all public middle and high schools to educate students on the dangers of opioids, particularly the synthetic opioid fentanyl.

From Seattle Times