call on

call on or call upon  {v.}
1. To make a call upon; visit.
Mr. Brown called on an old friend while he was in the city.
2. To ask for help.
He called on a friend to give him money for the busfare to his home.
Categories: call verb

An client error occurred: Error calling GET (403) The request cannot be completed because you have exceeded your <a href="/youtube/v3/getting-started#quota">quota</a>.