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Facebook graph api get friends count

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New Features , Changes , and Deprecations only affect this version. Breaking Changes are not included here since they are not tied to specific releases. Access Token Expiration : An access tokens is invalid if the user hasn't engaged the app within the last 90 days. Only non-zero values will be returned for Page Insights breakdown metrics. Page and Post Story engagement metrics, including metric used with the metric field, renamed from stories to activity. Each strategy has advantages and tradeoffs.

SEE VIDEO BY TOPIC: Getting Started with the Graph API

SEE VIDEO BY TOPIC: Facebook PHP SDK : Login And Get Likes Count From Posts- Curl - Facebook Graph API - Learn Quickly

Deprecation of Facebook Invitable Friends Graph API and Its Impact on Organic Growth

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Social media data is collected to support social media research and to build social media archives. To date, most social media data collecting activity using APIs has focused on Twitter. However, I would argue that the most significant reason that it has received less attention is because it is complicated and different from other social media APIs. In a graph, the primary unit is a node.

A node may be of different types e. Depending on the type, a node will have different fields and edges. A field is an attribute of the node, e. An edge is a connection to another node, e. In addition to Mark Warner being a great senator, focusing on collecting his Facebook page supports my larger agenda of archiving the Facebook pages of all members of Congress just as we archive the tweets of all members of Congress at GW Libraries. In addition, each node has a type.

Depending on the type, the Graph API will return certain fields by default. In the case of the page, those fields are name and id, as shown above. In addition to fields, you can also request edges for a node.

Here I request the albums edge limiting to 2 albums. When requesting a connected node, you can also specify the fields or edges for a connected node. Here I request the name and link fields for the album nodes requested on the albums edge. The Graph API is optimized to allow requesting just the data required with as few requests as possible.

The goal is to make it efficient for a Facebook application as apps are the primary user of the API to interact with the Facebook platform. The node definitions specify which fields and edges will be retrieved for a given node type. The height has no settings. This means that this field is retrieved whenever a photo node is retrieved. The name field has default set to true. In addition to retrieving this field whenever a photo node is retrieved, this field is also retrieved when getting an edge which is a photo.

For example, an album node has a photos edge. When retrieving the photos edge, the name field and other default fields are retrieved for each photo. This field is ignored. The full definition for a photo has many more fields and edges.

F b arc ships with definitions for albums, comments, events, live videos, pages, posts, photos, and videos. You can also add local definitions that override these default definitions. The graph command is used to retrieve the data for a node. To execute this command, f b arc constructs a request based on the page definition.

For larger edges, the API will not return all of the results at once; f b arc will follow the paging links to construct the entire node. As this may require many requests to the API, constructing the entire node may take some time. By default, f b arc will only retrieve the requested node. Using the --levels argument, f b arc can be instructed to retrieve the nodes for edges as well.

The full JSON is available here. To assist with exploring data that has been retrieved from the Facebook Graph API, f b arc provides f b arc viewer , a simple web application for rendering the data, as well as navigating between connected nodes. This is a static copy; let me know if you encounter any problems.

After optimizations, this was reduced to 87 minutes. All of these optimizations are configurable. So, for example, the number of photo nodes included in a node batch can be configured in the photo definition.

Like other social media platforms, Facebook does have rate limits on retrieving data from the API. These rate limits take two forms: 1 limits on the number of requests within a time period and 2 limits on the amount of data that can be returned in a single request. In my work to date, I have only encountered rate limiting on the number of requests once.

At the time, for development reasons I was running multiple instances of f b arc with the same token. To be considerate of the API and to avoid this rate limit, f b arc makes no more than 2 requests per second. The second type of rate limit, limits on the amount of data that can be returned in a single request, occurs quite often.

Unfortunately, there is no way to know how much data will be returned by a request in advance. F b arc attempts to deal with this type of rate limit by using sensible defaults for edge limits and node batches.

When it encounters this error, it retries by requesting a single node at a time. Like other consumers of the Graph API, f b arc must respect the privacy restrictions of the Facebook platform. These privacy restrictions prevent collecting non-public data, which on the Facebook platform is a significant amount of data. Most notably, user nodes , the nodes for the accounts of individual users, are restricted in the API.

This does not mean that all activities of individual users are restricted. Public comments, e. Though these comments are public, they may still contain sensitive information that deserves ethical and privacy consideration. In an earlier blog post , I discussed the differences between web archiving and social media archiving. Summary: in general, they are complementary archiving activities, with different strengths and weaknesses. For both the purposes of current research and to fulfill our obligation to preserve our cultural, social, intellectual, and political heritage, I am convinced that collecting data from the Facebook Graph API is imperative and a critical gap that must filled.

For Twitter the primary unit is a tweet. For Facebook, there is no single primary unit. Rather, there are pages, photos, videos, posts, comments, and more. Facebook has complicated, highly granular, poorly-documented privacy settings. Poorly documented will be a recurring theme in this post.

Much Facebook data, especially of private citizens, is not publicly available. The Graph API is buggy and unreliable, especially for large or complex requests. Working with it requires trial and error and a ton of error handling code. You can request specific fields for a node. In addition to retrieving nodes, the Graph API supports updating and creating nodes.

If a list contains many nodes, the Graph API only returns some of the nodes. F b arc handles paging for you. Accessing the API requires an access token. There are a host of confusing token options.

Collecting Facebook data with the Graph API

You may have already thought that the myriad posts and comments on Facebook would be a marvelous source of text. You are right, but as usual, the devil is in the details. Facebook separates its users into two distinct groups, individuals like you or me who have profiles with strict limits on what can be shared with others and groups which have public pages with essentially no limits on what can be shared. You will look at the former briefly, but concentrate on the latter.

In response to the concerns over the misuse of user data, the social network has yet again brought in some changes. They have limped its Invitable friends API, breaking apps and games that were supported by that data. In simpler words, the social media giant is removing the feature that enabled games to let their users see which of their Facebook friends could be invited to the game.

This document goes into more detail about the various operations you can perform with the Graph API. Almost all requests are passed to the graph. The single exception is video uploads, which use graph-video. Almost all Graph API endpoints require an access token of some kind, so each time you access an endpoint, your request may require one.

Common Uses

The feed of a Facebook Page including posts and links published by this Page, or by visitors to this Page. There are other edges which provide more specific sets of posts:. These edges share the same reading structure, however the feed edge should be used for all publishing purposes. Please visit our V7. The admin creator of a Page post. If the Page has only one admin, no data is returned. Any attachments that are associated with the story. See the story attachment node reference for attachments fields. The call to action type used in any Page posts for mobile app engagement ads.

Tutorial: Get Facebook Friends using the Facebook SDK in Swift

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Develop Reference python amazon-web-services apache facebook ajax.

However, Facebook added two new APIs to allow retrieval of Friend names and indirectly a friend count. This new permission was introduced as part of Graph API 2. Not all friends will be displayed, but of the ones that appear, the API will return the a encrypted ID that can be used for tagging, their name and profile photo.

Version 3.0

The admin creator of a Page Post. Only available if there exists more than one admin for the page. The backdated time for backdate post.

GET, new GraphRequest. A User or Page can only query their own likes. Other Users'or Pages' likes are unavailable due to privacy concerns. An array containing objects the current User object or any Page objects has liked. In addition, the following optional field is available for the User object:. Total number of User and Page likes on the object.

Facebook API: Getting Friends Using Graph API 2.0 and PHP SDK 4.0.x

The ID of this person's user account. This ID is unique to each app and cannot be used across different apps. Our upgrade guide provides more information about app-specific IDs. The age segment for this person expressed as a minimum and maximum age. For example, more than 18, less than

GET /v/{person-id}/ HTTP/ Host: Friends that can be tagged in content published via the Graph API count: unsigned integer.

Looking at the Facebook Developer API documentation yesterday, I noticed a subtle change in the permissions that they give to developers without review on the graph API. I doesn't take much to put together that this change is probably due to the impact of the Cambridge Analytica saga they are dealing with. Because that was different than what I recalled, I used the way back machine to check if they had made a change, and sure enough on March 21, it read:. That limitation of mutual app access was added back in or , it was not there when Facebook first released their API, which is what companies like Cambridge Analytica were able to use to get data on millions of people. This is similar to how Facebook handled that change in what friends are avaliable - older apps were apparently allowed to keep accessing all friends not just mutual app user friends after the changed the rules.

Friend List

Social media data is collected to support social media research and to build social media archives. To date, most social media data collecting activity using APIs has focused on Twitter. However, I would argue that the most significant reason that it has received less attention is because it is complicated and different from other social media APIs. In a graph, the primary unit is a node.

Using the Graph API

The Graph API is a powerful resource which can be used in various ways. This doc provides a list of common scenarios for apps, an example to get you started, and reference docs to help you build solutions. Access tokens are random strings giving you temporary secure access to our APIs. These tokens include permissions for specific social graph data such as a User's name or age.

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