How to get the number of Facebook likes URLs consistently?

Question

I have a URL that can be expressed as HTTP and HTTPS (technically, these are different URLs, but there seems to be agreement that they are “the same”).

In this example, the HTTP URL is redirected to the HTTP address. This happens in many cases, but I use facebook.comas an example.

My goal is to get a "general comment and the number of shares for http://facebook.comor https://facebook.com."

A request using an HTTP URL https://graph.facebook.com/v2.7/http://facebook.com?access_token=XXXXgives us:

  {
    og_object: {
      id: "10151063484068358",
      title: "Welcome to Facebook - Log In, Sign Up or Learn More",
      type: "website",
      updated_time: "2016-08-31T14:49:01+0000"
    },
    share: {
      comment_count: 5252,
      share_count: 115724962
    },
    id: "http://facebook.com"
  }

And using the HTTPS, https://graph.facebook.com/v2.7/https://facebook.com?access_token=XXXX:

  {
    og_object: {
      id: "10151063484068358",
      title: "Welcome to Facebook - Log In, Sign Up or Learn More",
      type: "website",
      updated_time: "2016-08-31T14:49:41+0000"
    },
    share: {
      comment_count: 1348,
      share_count: 115725362
    },
    id: "https://facebook.com"
  }

Using og_object.id, if I request https://graph.facebook.com/v2.7/10151063484068358/likes?summary=true&access_token=XXXX, I get:

{
  summary: {
    total_count: 5890439,
    can_like: false,
    has_liked: false
  }
}

This is completely different.

And using the field engagement https://graph.facebook.com/v2.7/10151063484068358?fields=engagement&access_token=XXXX

{
  engagement: {
    count: 115740062,
    social_sentence: "115M people like this."
  },
  id: "10151063484068358"
}

115740062, , , , ( ).

engagement likes , :

https://graph.facebook.com/v2.7/https://www.co-operativebank.co.uk/?access_token=XXXX 910 :

{
  og_object: {
    id: "10150337668163877",
    description: "The Co-operative Bank provides personal banking services including current accounts, credit cards, online and mobile banking, personal loans, savings and more",
    title: "Personal banking | Online banking | Co-op Bank",
    type: "website",
    updated_time: "2016-08-31T14:07:30+0000"
  },
  share: {
    comment_count: 0,
    share_count: 910
  },
  id: "https://www.co-operativebank.co.uk/"
}

https://graph.facebook.com/v2.7/10150337668163877?fields=engagement&access_token=XXXX 910

{
  engagement: {
    count: 910,
    social_sentence: "910 people like this."
  },
  id: "10150337668163877"
}

https://graph.facebook.com/v2.7/10150337668163877/likes?summary=true&access_token=XXXX .

{
  data: [ ],
  summary: {
    total_count: 0,
    can_like: false,
    has_liked: false
  }
}

, !

:

• OpenGraph 10151063484068358, , , URL .
• URL-, -.
• HTTPS HTTP
• HTTPS , HTTP
• 115724962 115725362 , , .

- .

" http://facebook.com https://facebook.com?

- og_object.id 10151063484068358, ?