Hello.
Emoji's that are transmitted via the API are not displayed correctly on Facebook. This functionality worked correctly. But now instead of emoji's the symbols "?" are displayed. When I edit the title from the Facebook side, the emoji's are displayed correctly. But when emoji's are passed through the API, the emotions are not displayed. UNICODE is used to transmit emoji's via the API.

I'm trying to fetch insights for my ad sets using the Facebook Graph API. Here are the parameters and the request I'm making:

params_insights_get = {     "access_token": "ACCESS_TOKEN",     "level": "adset",     "fields": "reach,impressions,estimated_ad_recall_rate,frequency,full_view_impressions,full_view_reach,clicks,inline_link_clicks,outbound_clicks,video_play_retention_0_to_15s_actions,video_play_retention_20_to_60s_actions,actions,spend,instagram_upcoming_event_reminders_set,inline_link_click_ctr,outbound_clicks_ctr,unique_inline_link_clicks,cost_per_ad_click,cost_per_conversion,cost_per_one_thousand_ad_impression,cost_per_outbound_click,cost_per_thruplay,cost_per_unique_action_type,cost_per_unique_click,cost_per_unique_inline_link_click,cost_per_unique_outbound_click,cost_per_action_type,cpc,cpm,cpp,ctr,optimization_goal,adset_id,adset_name", } root_url = f"https://graph.facebook.com/v19.0/" campaigns_ext = "/campaigns" adsets_ext = "/adsets" insights_ext = "/insights" response_insights_get = requests.get(     root_url + campaign_id + insights_ext, params=params_insights_get ) 

This was working fine for the last six months. However, recently, I keep getting the following error response:

{     "error": {         "message": "Service temporarily unavailable",         "type": "OAuthException",         "is_transient": False,         "code": 2,         "error_subcode": 1504018,         "error_user_title": "Your request timed out",         "error_user_msg": "Please try a smaller date range, fetch less data, or use async jobs",         "fbtrace_id": "AvoEH7ogR7jlllCmCC943cH",     } } 

The date range I need is 7 days, i.e. the default value, and I need all the data in the query. I've tried async jobs, but the jobs keep failing. Interestingly, this only affects one particular campaign in my sample adaccount, the others work fine.

I am looking for a way to get Firebase working in an app built in React Native Expo, so that it gives out some sort of data for Google Ads to use and count as a conversion metric, when someone installs our iOS app by way of clicking on a Google Ad served to them.

It's shocking that Google hasn't made this easier, but there is currently no way of measuring Google Ads Conversions for an App Install campaign, without using Firebase.

I have been working with Google Ads support over the past month, and they have been unable to help me. So according to Google Ads support, the only way to count conversion metrics for iOS installs is to use Firebase embedded in our app to get some data out of the app once it's installed by an end user. Or some other 3rd party tool that they are unable to recommend or support.

Looking at embedding Firebase into how our app is currently architected in React Native Expo seems like a huge overhaul. Any tips or tricks? Has anyone made this work properly with Google Ads iOS app installs campaigns?

After my research it is very hard to pass this(I mention below) step to use Graph API.

Business verification This is required to get access to data from users (for some apps this is called advanced access). Only people with full control of a Business Account can complete this process. Learn more about business verification.

Is there any way or package to get data from facebook in .net platform?