'Grant client approval.'

@Category('User')
@ArgsType(api_user.ApiGrantClientApprovalArgs)
@ResultType(api_user.ApiClientApproval)
@Http('POST', '/api/users/<username>/approvals/client/<client_id>/<approval_id>/actions/grant', strip_root_types=False)
def GrantClientApproval(self, args, token=None):

    raise NotImplementedError()
