v2.0.1 — client SDK integration guide
Documentation-only patch on top of v2.0.0.
Adds docs/client-sdk-integration.md, explaining how this package (the server half — tags, properties, Email/SMS subscriptions, events, sending) pairs with OneSignal's web and mobile SDKs (the device half, which is the only thing that can create a push subscription):
external_idas the join key that merges browser push, mobile push, email and SMS into one OneSignal user- Web SDK setup wired to your auth state
- Mobile apps that wrap your site in a WebView — web push does not work inside
WKWebView/Android WebView, so the native SDK owns push and the page relays auth over a bridge - Rules for a consistent multi-SDK setup: single writer for user data, Identity Verification, cross-platform duplicates, staying on the v16/v5 user model
No code changes — upgrading from v2.0.0 is a no-op.
🤖 Generated with Claude Code