I'm using the following FQL query
'select src,src_big from photo where aid in(select aid from album where owner=' + contactId + ' and type="profile")'
But it works for about 50% of my friends, and the rest - it doesn't.
Its not a permissions problem because the behavior persists per friend, if it works for a friend - it always works for him.
Is this a Facebook thing, where a user can choose to prevent apps from getting his photos?
(like what happens when some friends are missing from /me/friends )
It will be odd, because it doesn't work for too many friends..
I tried the same with the graph API, and the same happens (some users ok, rest are not)
What is this?
Thanks in advance
Take a look at the Profile settings of your account. Do you see the Apps link on the left?
There's on portion there that says "Apps others use"
People on Facebook who can see your info can bring it with them when they use apps. This makes their experience better and more social. Use the settings below to control the categories of information that people can bring with them when they use apps, games and websites.
Bio
My videos
Birthday
My links
Family and relationships
My notes
Interested in
Hometown
Religious and political views
Current city
My website
Education and work
If I'm online
Activities, interests, things I like
My status updates
My app activity
My photos
If you don't want apps and websites to access other categories of information (like your friend list, gender or info you've made public), you can turn off all Platform apps. But remember, you will not be able to use any games or apps yourself.
If your friends have that checked. I believe apps won't be able to get your friends' images through your access_tokens even if you have allowed the "friends_photos" permission enabled for the app that you're using.
I did an experiment and apparently I found that I must get my friend to also access the app to allow the app to access their photos under the "user_photos" permission. only then can I get their photos using my access token with the "friends_photos" permission.
Not sure if this makes sense to you.
Related
I just would like to share my experience using the all_mutual_friends for a feature I'm developing for a social app. It has been acting weird and I would like to know your experience using it.
So, let's consider two users for this application, User A and User B - which they are not friends on FB. And as soon as any of the users connects, I grab the context-id of it.
Then if User A is seeing User B profile, I request all_mutual_friends for UserA with graph api with the syntax /{{context-id of UserB}}/all_mutual_friends
In my tests, I have an User C, which is friend with both User A and User B.
And here comes the tragedy. Sometimes it works, graph api brings data about User C, sometimes not. I mean, it was working until yesterday and at moment is not working.
I also use the graph API tool to check and re-check information and it seems it is not the code itself, but with FB.
All users have their account created as they would be regular FB users, I'm not using FB test accounts, they are included as Developers of the app and the feature is only available in development mode.
Do you guys have faced this situation? Is it related to the feature not being approved to be used public or there is nothing to do with it?
Thank you!
I want to build a dashboard that returns more customized insights from the insights generated by app.
The app is a facebook connect website that users visit and view a list of products. They can post to facebook about that particular product by sharing a custom story that incorporates that product on their timeline.
When I go to the insights for my app, it does a great job of showing me all social impressions for all custom stories that were generated on my site.
I'd like to narrow that down even more for specific products.
My plan is to record the object ids that are generated by these actions and link them to a partucular product in my database.
I'd then like to create a new dashboard page that will allow me to login, request read_insights permission from me and then use that object_id:product mapping from my database to show how many social impressions where recorded for a given product's object_ids.
Is this possible? I've read alot about it but still haven't found the most elegant way to get a segmented report of social impressions per type of content that was posted.
Thanks for your time.
The implementation all depends on which platform you want your app to run on.
The first major component is you must have a Facebook developers account which is easy to signup for. Just go to developers.facebook.com and register. Takes like 2 mins. After that you will need to create your first app and add the correct domain name where your app will be hosted and what platform it will run on. (iOS, Android, Web, ect.) Once that is finished you can make your app public so you can use the Facebook API in your code.
For the app creation itself. The first thing you need to do is import the correct API for your platform. Which you can find a walk through at https://developers.facebook.com/docs/. Once the API is imported you must build a Facebook object which contains your app id and possibly app secret. If you're using JavaScript you don't want to use the app secret because it will be visible to the public.
Now that you have your Facebook object you must require the app users to log in and grant permission to your app. You can add extended permissions to your log in process by adding a scope value to the log in button generated by Facebook. Here is an example.
<fb:login-button id="loginBtn" max_rows="1" scope="basic_info,read_insights,manage_pages" size="medium" show_faces="false" auto_logout_link="true"></fb:login-button>
After the user is logged in you can now query information from the users account using Facebook Api calls to Social Graph. Facebook also provides a tool to help you figure out what information you can query. https://developers.facebook.com/tools/explorer
Everything else you want to do with the app can be done by Facebook API calls. You just need to insure you grant the user the correct permissions before making the API calls.
API calls are a little different depending on which language syntax you are using but they all follow the same data model and return some array of responses which can be parsed using JSON or the standard array format. The Graph Explorer tool listed above will show you the output for your queries so you can handle them accordingly.
I hope this helps gets you started.
EDITED
Here's the implementation in JavaScript
function getMetric(){
// make the API call
FB.api(
"/{app-id}/insights/application_opengraph_story_impressions",
function (response) {
if (response && !response.error) {
/* handle the result */
}
}
);
}
Here's the reference now that Facebook docs are back up https://developers.facebook.com/docs/graph-api/reference/insights
application_opengraph_story_impressions will probably give you the total impression of all stories made by your app. I ran it against my Facebook app and it came back empty but I don't have any stories so it might work with your's. Also to note in the documentation there is an * by this metric and I could't find what that means.
I'm pretty sure that right now Facebook don't give developers ability to get insights about app custom stories.
Currently Facebook documentation has the following Graph APIs for Insights data:
/{page-id}/insights
/{app-id}/insights
/{domain-id}/insights
/{post-id}/insights (where this is a Page post)
So /{post-id}/insights won't work because custom story is actually user's post and others endpoints don't apply to your case.
As far as I know the only other option to access Insights is FQL. For that you'd use insights table in a manner similar to this:
SELECT ... FROM insights WHERE object_id = ... AND metric = ... AND end_time = ... AND period = ...
Now most likely this also won't work with your custom story posts (I don't have posts which I could try it on right now, so I can't tell) but at least it is not explicitly stated so in the documentation, so you should probably try it out.
UPDATE:
I wasn't able to get any insights data via FQL, although as far as I understand the following code should have gave me at least something (object id is for my page):
SELECT breakdown, end_time, event, metric, object_id, period, value FROM insights WHERE object_id = 224981264214413 and metric = 'page_fans' and period = period('lifetime') and end_time = 1395597892
But it results just in
{
"data": []
}
Facebook also has some pretty old bug report about similar topic: https://developers.facebook.com/x/bugs/508088155954330/ where they confirmed the issue, assigned it, and... did nothing to fix it for 6 months.
In case FQL doesn't work, my suggestion to you is - use your own analytics code to track the creation of custom stories and get the friend count of the users. It won't show you the real exposure of the posts but at least you will see some data on which types of custom stories where posted more often and what was the maximum potential friend count that could have seen them. By the way - to make charting easier, you could use Google Analytics events for that.
I was recently asked if it were possible to allow a visitor to upload their own images from their facebook album to our site.
So the visitor would click "Upload from FB" they click it and they have to give permission for our site to access their account. They would then choose an image from their albums and essentially upload that image into our site.
Can something like this even be done?
I know I can access albums using the graph api. Are there any legal or privacy issues in doing so?
1 - From Facebook developers policy section II, 2.
You may cache data you receive through use of the Facebook API in
order to improve your application’s user experience, but you should
try to keep the data up to date. This permission does not give you any
rights to such data.
You should read this document as it provides all the legal answers regarding the platform.
2 - On the technical side of the question, yes it can be done - there are many facebook application that lets you browse your photos and add effect to it such as Aviary Editor
Take a look at the code here: https://github.com/bearlake/putafilteronit/blob/master/index.php
The code is pretty messy as I never cleaned it up but it shows how I pulled in FB albums and allowed a user to choose a picture.
When I am logged into my Google account and I search anything on Google,
these days if it is a blog or a profile, Google shows the name of the owner. and also tells me if I am connected to that person.
I can understand if Its a blogger blog where the author might be having a Google+ account which I am connected to.
But under my Facebook friends account in Google search results.
It reads "You are connected to XYZ on Facebook" on hovering over is name.
Is it because I told Google Plus about my other profile links, ie Twitter and Facebook ?
I don't think connections are accessible under Graph API without any access token and I don't remember giving Google any such permissions.
It is likely due to your logged in facebook session. If this is active, it will show up on websites allowing you to comment on certain things, from the random website, straight onto facebook. Or like it, etc etc.
Google is most likely just using your logged in session.
If you dont like such features (I personally hate facebook apps on websites ), you can block them using script blocking addons for your browser.
I.e. https://addons.mozilla.org/en-US/firefox/addon/noscript/
The Google dashboard at https://www.google.com/dashboard list what Google knows about you, under the section "Me on the Web" I believe you can adjust what twitter/Facebook profiles are linked to you Google account. I don't have any so I'm not %100 sure but a good place to check.
I recently put a django project of mine into its beta stages and would really like to integrate more with social media, particularly facebook.
Now there are so many facebook integrations out there... I don't know where to start but, I'll tell you what I am after.
My sites publishes content with photos and also user related data (which site doesn't)
on each individual page I already have a facebook like button that basically has the absolute url of that page
so for instance:
http://my-site.com/url-1
http://my-site.com/url-345345
http://my-site.com/url-456456456
When a user likes this particular url I would like them to become a Fan on my facebook site/page as well.
I also added the FB opengraph tool which is a bit more informative once a user likes it. But it still does not publish any statistics to my page.
Can someone give me a bit of an understanding on what the best option is for this type of integration?
As a security option for the user, Facebook has never allowed third party access to "become a fan."
If you want to record locally when someone presses the "Like" button, you'll have to implement it locally (copy the presentation, and query Facebook yourself), so you can intercept the event. I've done that; it's not too hard.
I suggest you review the Connect Terms of Service to see what it is you're allowed to do: http://developers.facebook.com/policy/