I am trying to get started with the Graph API but having issues with the Graph API explorer. When I try to request a token I get an error popup "Facebook Login is currently unavailable for this app". Did I forget a step? I've set up the app and everything.

Email Graph API call https://graph.facebook.com/v20.0/me?fields=id,name,email&access_token=
some account return empty email

I'm developing an Laravel API to manage Facebook Graph API and I need to post events on a page. I can list all the events but to create an event, I receive the following message:

"Unsupported post request. Object with ID '00000000000' does not exist, cannot be loaded due to missing permissions, or does not support this operation." "code": 100, "error_subcode": 33.

Searching, I saw that I need the pages_manage_events but I can't see the permission in the permissions list. How do I need to proceed to have this permissions in my facebook app? Remembering that my app is in delevoping mode and is Business type

I'm experiencing an issue with Instagram Direct referral data being passed through the webhook. In some cases, when a user clicks a "Click to Instagram Direct" ad, the webhook includes referral information (e.g., "source": "ADS", "ad_id", etc.). However, for other users who click the very same ad, the webhook payload contains no referral object at all-only the basic message fields. In Meta Business Suite (Ads Manager), I can see that both groups of users did indeed come from the ad. Yet only some of them generate referral data in the webhook. Here are two JSON examples showing the difference: With referral data (includes "referral": { "source": "ADS", "ad_id": Without referral data (no referral field, despite the user coming from the same Instagram ad). have already verified that: My webhook is subscribed to messaging_referrals. The ads are set up using the "Click to IG Direct" objective/format. Everything else in my setup seems consistent. I would be glad to hear any advice on what the problem may be, or if there are any nuances in using Facebook

UPD: I have managed to reproduce this problem, namely if I go to an advertisement in the news feed, click ‘send message’, a modal window appears, after which I do not respond to the message, but close it and go to my account, after which I respond to the welcome message from the advertisement. In this case, we receive a text message via webhook. My pages are subscribed to messages,feed,messaging_postbacks,messaging_referrals

I am reaching out for assistance with accessing post details using the Facebook Graph API. I am currently able to retrieve the list of posts associated with my page/profile, but when I attempt to fetch details of individual posts, I encounter an error or am unable to see the content.