Passing prepared params for batch processing using Facebook API.

Params are coming like normal requests encoded to JSON and then Facebook emulate requests on their side:

You can use delete_object and delete_connections passing pid or directly from Api module. In case of missing permissions to delete items you will error object as response.

Examples:

• delete_connections - delete item from connections

  {:ok, response} = Exfacebook.Api.delete_connections(:me, :feed, %{ ... })

• delete_object - delete item from Facebook data

  {:ok, response} = Exfacebook.Api.delete_object("item-id")

Fetches an access token with extended expiration time (ignoring expiration and other info).

Fetches an access_token with extended expiration time, along with any other information provided by Facebook. See https://developers.facebook.com/docs/offline-access-deprecation/#extend_token (search for fb_exchange_token).

API for easy accessing basic Facebook API functions like get avatar image, put comment, image, video or make wall post.

Examples:

• put_picture - upload new photo to id feed

  {:ok, response} = Exfacebook.Api.put_picture(:me, params, "/path/file.jpg")
  {:ok, response} = Exfacebook.Api.put_picture(:me, params, {:url, "http://www.example.com/file.jpg"})

• put_video - upload new video to id feed

  {:ok, response} = Exfacebook.Api.put_video(:me, params, "/path/file.mp4")
  {:ok, response} = Exfacebook.Api.put_video(:me, params, {:url, "http://www.example.com/file.mp4"})

Realtime updates using subscriptions API

Examples:

• list_subscriptions - returns list of subscriptions

  params = %{fields: "id,name"}

  {:ok, %{
    "data" => [
      %{"active" => true,
        "callback_url" => "https://example.com/client/subscriptions",
        "fields" => ["feed", "friends", "music"],
        "object" => "user"}]
    }
  } = Exfacebook.Api.list_subscriptions(params)

• subscribe - subscribe to real time updates for object, fields should contains object to watch for updates(“feed, friends”).

  Exfacebook.Api.subscribe("id-1",
    "friends, feed", "http://www.example.com/facebook/updates",
    "token-123")

• unsubscribe - unsubscribe object from real time updates.

  Exfacebook.Api.unsubscribe("id-1")

Make likes or delete this action for specific post:

Examples:

• put_like - like object, params should include access_token

  {:ok, response} = Exfacebook.Api.put_like(:me, params)

• delete_like - unlike object, params should include access_token

  {:ok, response} = Exfacebook.Api.delete_like(:me, params)