发布到facebook api的报价中的参数无效

I have problem with posting offer to page (which I am admin) via facebook api. It'is work, when I post feed to this page, but not for offers. This always return me FacebookSDKException with message : Invalid parameter. I use PHP (Laravel framework), but I think it does not matter on the language I use. I use this code:

try {
        $response = $fb->post('/'  . $page_id . '/offers' , $offerData, (string) $request->access_token
                );
    } catch (\Facebook\Exceptions\FacebookSDKException $e) {
        return response()->json(['error'=>$e->getMessage(),
            ], 200);
    }

where my "$request->access_token" is page access token. And in my "$offerData" I have this fields:

$offerData =[
        'claim_limit'=>8,
        'expiration_time'=>\Carbon\Carbon::now()->addDays(10)->toDateTimeString(),
        'message'=>"bbb",
        'title'=>"ascvc",
        'coupon_required'=>false,
        'image_url'=>'...',
        'published'=>true,
        'reminder_time'=>\Carbon\Carbon::now()->addDays(5)->toDateTimeString(),
       // 'scheduled_publish_time'=>5
    ];

I also try do this by curl (not by first code) and by curl it returns similar error message.

"{"error":{"message":"Invalid parameter","type":"OAuthException","code":100,"error_subcode":1528104,"is_transient":false,"error_user_title":"Check Your Admin Permission Level","error_user_msg":"Only some admins of your Page are able to create and edit offers. Talk to the person responsible for your Page about your admin permission level.","fbtrace_id":"..."}}"

It looks that there is problem with permissions but at login to facebook I set this permissions:

['manage_pages', 'pages_show_list', 'email',
        'user_hometown', 'publish_actions', 'user_photos', 'publish_pages']

I have no idea where is problem. I must to tell you that feeds on same page works fine, but not offers. Can you help me, please?

Take a look at the newer /nativeoffers endpoint; that should be a cleaner path through this one.

https://developers.facebook.com/ads/blog/post/2016/08/30/offer-ads-apis/