AWS Cognito get User Group in Swift - ios

So I've implemented Amazon Cognito login on an iOS app in Swift and it all works great. However I'm now trying to find out the groups that a logged in user belongs to. I can't seem to find a good way of doing this from within the app. The SDK doesn't seem to provide a way of doing so from what I can see. Any help would be much appreciated!

Currently the groups are exposed in the ID token issued to the user.
It is populated in claim "cognito:groups".
More details here: http://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-pools-user-groups.html

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LinkedIn company feed/updates in v2 API

I would like to show a company's feed/updates/post on a website. I am the owner/admin of the LinkedIn page. Most of the related questions are old and uses V1. This similar questions also seems unanswered (LinkedIn Company Feed in API v2?). LinkedIn support are of no help and they instruct me to ask questions on Stackoverflow.
I created an App on LinkedIn and they assigned default permissions (r_emailaddress, r_liteprofile, w_member_social). But these permissions are of no use to me since I just want to show the company feeds on the website. Neither I want any user to login to LinkedIn nor I want to read the users/visitors email addresses or profile. Already went through a lot of their documentation but there is no clear mentioning of how to do this.
I read that company updates can be retrieved using the /ugcPosts API. GET https://api.linkedin.com/v2/ugcPosts?q=authors&authors=List(url-encoded organization Urn). But in order to do that I need r_organization_social permission. How to get this permission?
Also in this scenario, since I just want to retrieve company posts, I can use 2 legged oauth: https://learn.microsoft.com/en-us/linkedin/shared/authentication/client-credentials-flow?context=linkedin/context instead of 3 legged oauth. But when I try to generate access token I get error "access_denied: This application is not allowed to create application tokens"
https://www.linkedin.com/oauth/v2/accessToken?grant_type=client_credentials&client_id=xxxxx&client_secret=xxxxx&redirect_uri=http://xxxxx.local/&state=fasdfasdfs
Does anyone know how to achieve this?
Thanks!
You need to apply for the LinkedIn Marketing Partner Program. You can do so by adding this product to the app you have created.
Once you have access, you can read the company feed using the following API endpoint:
https://api.linkedin.com/v2/shares?q=owners&owners=urn:li:organization:12345&sharesPerOwner=100&count=25
Hope this helps.

Google Auth in Realm Cloud

I'm trying to integrate Google SignIn into my iOS app that uses Realm to manage users. I’ve signed into Google and retrieved my user. I’m ready to send my token to my Realm Cloud instance to get a SyncUser. I’m on the Authentication page of my Realm Cloud dashboard. I’ve got the JWT tab open.
And I have no idea what the heck to do now. Googling around isn’t helping because I don’t know precisely what I’m looking for.
Please help!
Edit: https://docs.realm.io/platform/using-synced-realms/user-authentication/additional-providers seems to indicate that Realm Cloud cannot use Google or Facebook authentication? That seems crazy.
BUT, that’s actually sort of okay with me, since once I get a SyncUser I “convert” them an object of my custom class YpbUser for my app’s purposes. If I’m storing all the user’s actual usable info in my realm as a YpbUser object, can I just use an Anonymous SyncUser authentication?

How can My App Tweet the Contents a User Submits?

Note: I am posting this because I don't even know what to Google search. I know we're all about thorough research before asking these questions. Any help would be appreciated.
Scenario: User writes a text post from my app and when they submit it, the content is added to a Parse.com class (I know how to do this) and simultaneously it is tweeted from a designated twitter account (that does not belong to the user) let's say #MyCoolAppThatTweets.
In other words, I don't want the user via my app to be permanently logged into #MyCoolAppThatTweets twitter account, but have one-time access to send a tweet from it.
Another way to phrase this question would be: How can my app log into a specific twitter account whose credentials I can "bake" into the app without compromising the security of that twitter account.
I am already aware that normally, users of an iOS app wouldn't automatically want their content being tweeted. For the project I'm making, this is not going to be a concern (it's a secret).
If you need more information or if I need to post this elsewhere, please let me know!
From your question I am not sure if you are familiar with "Twitter part" of Parse.com and Twitter REST API. If not please start by reading this https://www.parse.com/docs/ios/guide#users-twitter-users (or take a look on official Twitter way by using their plugin called Fabric: https://dev.twitter.com/)
Since you mentioned PFUser I will describe you how to achieve it by using Parse.com API.
First your user must be logged in to Twitter account.
I suppose that your user is already logged in into your app as a PFUser so best way to log him into some Twitter account is by linking Twitter account with existing PFUser - https://www.parse.com/docs/ios/guide#users-linking.
After that you can post tweets through user's Twitter account (if permission was granted). I recommend doing that using Parse.com Twitter API calls https://www.parse.com/docs/ios/guide#users-login-amp-signup. To create API requests you need official Twitter REST API which can be obtained here https://dev.twitter.com/docs/api.

Integrating twitter login in IOS

In my IOS app i Want to add twitter login in order to fetch the user's information like Name, Email ID and Profile picture.Can anyone please provide me some useful information or some tutorial link that can help in integrating twitter login in my app and to fetch user information.
If you're just trying to do some really simple login stuff and are new to iOS, I would definitely check out Parse's Twitter Login tools.
https://parse.com/docs/ios_guide#twitterusers/iOS
Really user friendly and simple to get the hang of.
If you want to add twitter login to your app in a simple way, I would recommend you to use Fabric framework. Follow this link: https://dev.twitter.com/fabric/ios
Note: You can't bring user's email easily. You need to get permissions from twitter by filling a form in twitter website or else by sending email to fabric team.
Twitter Kit provides all the required functionalities and mechanism for making authenticated requests to Twitter's REST API.
Follow the configuration process here.
Using TWTRSession, you can request for TWTRUser object and that will have what you need.
This is the right way and advisable one too.

Retrieve facebook data in backend service

I'm currently working on an app (iOS 6) where the user will be signing in using their facebook account.
In regards to this I have a few questions:
a) Since the app asks the user for permission to access cetain data (like: basic profile info, friend list, access to post to wall etc), I assume that the app based on it's app id will be somehow authenticated to access this information as long as the user doesn't restrict access through their facebook account.
b) will it be possible for example via a service application to authenticate with the same app id as the mobile app, and hence be able to collect data from the facebook users who authenticated with the app?
The purpose of my question is, that I would like do some analysis on the users using the iphone app, but I don't want the app to first download the information from facebook, and then pass it on to my service for analysis.
If the above is possible, could anyone please guide me in the direction of what it is that I need to do? Perhaps links to tutorials that describes this setup, og simply tell me the right facebook terminology that I'm looking for to achive this.
Thanks in advance!
It's a bit late and you may have already picked a service. I have been using Parse.com
(tutorial site). They're very good. They have SDKs and sample code for many platforms a RESTful service for others.
They have recently been acquired by FaceBook, and already have strong links to Facebook's SDK.

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