I would like to know if there is a way to extract some informations from facebook users and pages without creating a facebook app.
In other words, I would like to know if it is possible to do on facebook what can be done on Twitter using their streaming API (facebook is more suitable for my purposes), or if is there a dataset that I can query without having to interact with every single user to get his/her permission (without using access tokens).
To be more specific, I need to know two kind of infos from users: the place where they live and their likes on page and nothing more, users can be anonymous or with a fake ID or whatever.
Thank you!
For privacy reasons, it is not possible at all. You must authorize a user with the correct permissions to get that kind of data.
Also, you would not be allowed to use the data in any way without asking the user for permission, and scraping is not allowed on Facebook. Even if it would be possible without the Graph API, it would not be allowed.
Related
I know that you want to suggest me private api or any scraper. I used them but they don`t return accounts geolocation. In my application I want to get instagram accounts geolocation, likes, comments, followers and follows in order to get engagement of account.
If you say it is not possible look TrendHero website it returns all information about users, followers rank, country information and other handy information which you can find in your insights (in instagram account) without users permissions.
My first impression, without caring to dive deep into the company you linked, is they are simply using scrapers. That's typically how those big contact databases are done.
The Instagram APIs simply don't provide the access they used to. That's how it is. Simply asserting there must be a way doesn't mean there actually is.
#WizKid Instagram can't actually prevent scraping. They just make a little fuss about it.
Did I miss sth or it is impossible to get link to user's timeline from Facebook Messenger API?
According to: https://developers.facebook.com/docs/messenger-platform/user-profile User Profile API doesn't return link in fields.
Is there any other option?
You would have to use the User Profile endpoint and use all the information for determining which Facebook user it matches to. If you image match the profile picture and match all the other information, and compare timezone to their location, it is probably possible, but it's probably not easy.
Making a workaround like this might not be a bad idea because Facebook seems to want to keep all the stuff seperate right now, as their user ID's are different for seemingly everything. The User Profile endpoint exists for personalization purposes, but it doesn't identify a user.
The user matching through login might also be useful as a outside of messenger solution, but I'm not sure exactly how that would be done.
I would like to fetch the users list from Facebook Graph API 2.0 who has checked in at particular place or a page. I tried to use this way:
https://developers.facebook.com/docs/graph-api/reference/v2.0/page
But it does not provide that information. Can this be a privacy issue?
Is there a way that if I am a page admin of the place, where people check in, I can fetch the user ids of those users?
Any kind of help or guidance will be very appreciated.
Regards
This is not possible IMHO, because the user's checkins are bound to the OAuth access restrictions, meaning that every user need to give your app the permission to request his data.
As you already refrences, the Page itself has no edge for the checkins: https://developers.facebook.com/docs/graph-api/reference/v2.0/page#edges
As you may know, Facebook Page Administrators can select for posts to be visible to only certain countries/langauges ( https://www.facebook.com/note.php?note_id=180817924821 ).
However, I would like to use the Graph API to retrieve feed messages ( /feed ) for ALL countries/languages or be able to select data for a specific country.
For example:
1) I would like to get ALL posts (and comments ...) from all of Starbucks Facebook Page. So no matter what the administrator says, just ALL.
2) I would like to be able to retrieve only the posts that are visible to users in Germany.
Are both these example actually possible? Probably, because I use access_tokens Facebook will probably use my own country/langauge to decide what data I get so that would mean I would have to change country all the time which is of course not an option to ask my users.
Any of you know what to do?
This is only possible if you're using the app as an admin of the posting page.
As you mentioned, the API will detect the user behind your access_token and only display posts that would normally be accessible to them on the desktop site.
This is an intentional restriction, so there's no way around it.
I'd like to know if there is a possibility to check (using Graph API or any other way) whether given user likes / shares a specific link. Probably I'll have this user's facebook ID or facebook login, but my site is non-Facebook application. Actually it's Dot Net Nuke portal (target: .NET with MS SQL Server) with part of it being avaliable as Facebook app, but certainly not greater part of it, so the solution should be out of Facebook Connect, although it's not a showstopper if it's necessary.
We'll be giving points to users who share/like most of links that we serve in our portal and such possibility would be a great help to make a ranking.
Another option we consider is making some kind of "wrapper" or proxy for FB like / share buttons which will at first save some data in our database (probably - this user clicked on like for this link) and then go on with standard FB like / share route. Did anybody of You tried such solution?
If You have any other suggestion on the subject, please, post them, we'll be really thankful.
It is possible to know if a user has LIKED a site or not. You can get all user's likes with Graph API (you need user_likes permission). Take a look at the docs: http://developers.facebook.com/docs/reference/api/user/
I'm not sure if you can know if he has shared your site, but you could try by parsing his wall with the read_stream permission and then look for your site name/URL post by post.
For just general liking of items on your site, you can use a Facebook Social Plugin. However, you won't be able to associate (or really even access) user activity with users on your site without integrating Facebook Connect and creating a Facebook application for your site. At that point you can design with greater control all the possible user activity and interleave with your facebook calls other calls that affect users' accounts on your site.