I am trying to create an application where the application requires access to the Facebook posts(along with post title, posted date, author, all comments and replies). I was looking at the Permissions Reference for Meta Technologies APIs and I noticed a permission named user_posts that allows access to posts that user has made on their timeline. But I want access to any post(with all info like title, date, comments, etc.) that the user has access to. The user needs to copy and paste the url of the Facebook post to my application and I need to get access to the information on that post and work with it to give the desired output to the user.

Is this possible using Facebook OAuth? If not, is there any other way I can accomplish this?

I am trying to implement Embed the Signup Flow for WhatsApp. I followed the documentation exactly and used the code provided:
Login with Facebook
However when I click the button, I just get {authResponse: null, status: 'unknown'}
The login window pops up and I can go through it until the end and authorise the app, but I do not get any authResponse object returned. I can still see that the apps granted the permission - when I call the /client_whatsapp_business_accounts endpoint, but I have no way of connecting the business accounts to the specific user on my application who granted the permission, I need to see the response on the page so I can immediately assign the correct profile to the correct person.
What am I missing?

I loaded the available templates using Whatsapp Business api which provided the below given jason response:

{ "name": "test_template", "components": [ { "type": "HEADER", "format": "IMAGE", "example": { "header_handle": [ "https://scontent.whatsapp.net/v/t61.29466-34/431629114_727445832925663_5828608310984645746_n.jpg?ccb=1-7&_nc_sid=8b1bef&_nc_ohc=HEd-nvn_anUAb5k8vBC&_nc_ht=scontent.whatsapp.net&edm=AH51TzQEAAAA&oh=01_ASDkfU6GazAFTOrZ87IWRqi9UQiYqUw-EIMDm05OQc2dsw&oe=6645DC3E" ] } }, { "type": "BODY", "text": "Hello {{1}},\n\nGet Flat 50% OFF on our Newly launched Lean mass Gainer\n\n{{2}} and {{3}}", "example": { "body_text": [ [ "Pintu", "Till Today", "Expires Soon" ] ] } }, { "type": "FOOTER", "text": "proquestnutrition.com" }, { "type": "BUTTONS", "buttons": [ { "type": "QUICK_REPLY", "text": "Hello Sir" }, { "type": "URL", "text": "Visit", "url": "http://proquestnutrition.com/" }, { "type": "PHONE_NUMBER", "text": "Call Now", "phone_number": "+919354231262" } ] } ], "language": "en_US", "status": "APPROVED", "category": "MARKETING", "id": "727445829592330" } 

As it shows my Header format is Image and it contain header handle. Now how can I view the image i had provided to Facebook while creating this template or send template message.

I have tried getting the image my ways like providing the bearer token as authorization, etc. Please help

Hi everyone. I am developing an api where I want to receive feed updates from a Facebook page. I created the backend and configured it with the webhook pages, when I click on the test button of the feed, green check its shown and "The sample update was successfully sent to your server." text its display, but no request is sent; When I click on the send_cart test button I receive a request on my backend (this is only for test reasons, I am not interested receive send_cart requests). I'm not sure if it's some issue with the feed test button. If anyone has an idea how to solve this or knows how to make test requests for the feed in another way, it would be very helpful to me. PD: The url on my backend for the test its a POST url.