Skip to main contentCommon Issues
OAuth callback fails with ‘invalid redirect URI’
- Ensure the redirect URI exactly matches what’s configured in your dashboard
- Check protocol (http vs https) and port numbers
- For localhost development, use exact port:
http://localhost:3000/oauth/callback
Authentication state not updating
- Verify your OAuth Client UUID is correct for your environment
- Check that your redirect URI is properly configured
- Ensure your OAuth client has correct scopes configured
CORS Errors
- Echo APIs include proper CORS headers
- Check for proxy or middleware interference
- Verify request origin matches registered domain