spectacles-auth
Spectacles AuthKit — OAuth2 Guide
The AuthKit pattern provides OAuth2 authentication in a Lens using DeepLinkModule to open a web browser on the user's Spectacles or Phone, and then catch the redirect URL to harvest the authorization code or implicit token.
Capabilities Required: Both
Internet AccessandDeep Linkmust be enabled in the Project Settings. Editor Limitation: Authorization using DeepLinks is not supported in the Lens Studio Editor; test this on-device.
Architecture Overview
AuthKit separates responsibilities into:
- OAuth2 Flow: Managing PKCE,
code_verifier,state, and swapping codes for tokens. - TokenManager: Securely storing tokens using
GeneralDataStore. - DeepLinkModule: Firing the
authorizeintent and waiting for theonUriReceivedcallback. - InternetModule: Calling the provider's
/oauth/tokenendpoint.
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