class Github::Client::GitData::References

def create(*args)
  arguments(args, required: [:user, :repo]) do
    permit VALID_REF_PARAM_NAMES
    assert_required REQUIRED_REF_PARAMS
  end
  params = arguments.params
  validate_reference params['ref']
  post_request("/repos/#{arguments.user}/#{arguments.repo}/git/refs", params)
end