ios

Login Kit

Login Kit sample code for iOS.

App Registration

You need to register your app at the Snap Kit developer portal with the bundleID associated with your app.

App registration is an important part of the workflow. Creative Kit requires both the bundleID and a clientID. At runtime, Snapchat will verify that the content to be shared is redirected from a legitimate app.

Two OAuth2 clientIDs will be automatically generated when you register an app on the Snap Kit developer portal. You will receive a Production clientID and a Development clientID.

You can use the Development clientID anytime even before an app is approved. But the content can only be posted from a Snapchat account that is registered under the Demo Users in the app registration/profile page on Snap Kit developer portal.

With the Production clientID, your app can post the content from any Snapchat account. But your app must be approved for the Production clientID to work.

Setup

1. (Optional) You can run bundler to install Cocoapods.

$ bundle install

1. Install Snap Kit SDK via Cocoapods.

$ pod install

1. Open the project in Xcode.

$ open LoginKitSample.xcworkspace

1. Open Info.plist and modify the following attributes:

   • URL Types/Document Role - Set it to Editor
   • URL Types/URL identifier - Set it to the app's bundleID ie. $(PRODUCT_BUNDLE_IDENTIFIER)
   • URL Types/URL Schemes - Set it to a unique string (without space) allow Snapchat to redirect to your app after
   • SCSDKClientId - OAuth2 client ID you receive from registering your app
   • SCSDKRedirectUrl - the URL that Snapchat will use to redirect users back to your after a successful authorization
   • LSApplicationQueriesSchemes - Always set the value to snapchat
   • SCSDKScopes - OAuth2 scopes. Set it one or all of the following scopes for the resources you wish to retrieved from the user profile:
     • https://auth.snapchat.com/oauth2/api/user.display_name
     • https://auth.snapchat.com/oauth2/api/user.external_id
     • https://auth.snapchat.com/oauth2/api/user.bitmoji.avatar

2. Save your project.

3. Build and run the app on an iPhone.

License

Copyright (c) Snap Inc., 2019. License.