I will fix lovable cors connect lovable API lovable google login oauth lovable graphql

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Your Lovable app is trapped API calls blocked by CORS, Google login loops forever, GraphQL returns cryptic errors, and your frontend can't talk to your backend. Every failed connection kills a user. Every auth error costs trust. I break the blockade: fix CORS headers, wire APIs that actually connect, build Google OAuth that works across devices, and tame GraphQL into reliable queries. I trace exactly where your connections die and rebuild them unbreakable.

SERVICES I OFFER:

CORS error diagnosis and fix

API connection repair and optimization

Google OAuth / Google Login setup

Authentication flow debugging

GraphQL query and mutation repair

JWT token handling and refresh

API security and rate limiting

OAuth redirect and deep linking

Cross-origin request configuration

Let's find where your API refuses to work and get it fixed.