That has been asked for; requested. Now more commonly asked-for.

Of a person: that is or has been entreated; beseeched, implored, begged. Also of a thing: that is or has been entreated for.

Sought, investigated, asked, required, etc.: see the verb.

Of things: asked-for, earnestly requested.

begged, entreated.

sued-for: pleaded or appealed for; subject to a legal claim. rare after the 17th cent.

That has received an invitation.

Approached with solicitation.