IntegrationEngine v8.0.0
IntegrationEngine v8.0.0
A major release with breaking API changes that improve security, simplify configuration, and enhance type safety.
π Security Improvements
- Scalar-only lifecycle events β Events no longer carry response objects or exceptions, preventing accidental secret leaks in logs
- Built-in SSRF protection β Declarative host allowlists with optional private network blocking
- Safe observability β All events contain only primitives (strings, numbers), never secrets
βοΈ Simplified Configuration
- Webhook definitions in YAML β Centralized, contract-first webhook configuration
- Declarative retries & timeouts β Configuration-driven retry policies with Retry-After support
- Form encoding support β
encoding: formin action YAML for form-encoded requests
π― Type Safety
- Optional PHPStan rules β Validate mapper/action pairing, response class modifiers, facade return types
- Connection resolvers β Multi-connection integrations with per-connection auth namespacing
- Request middleware β Extensible request signing (OAuth 1.0a, etc.) for the fully-built request
π What's New
- Framework-independent error classification
debug:integrationcommand for inspecting configurations- Batch token refresh with shared auth
- Concurrent batch dispatch with encoding preservation
- Request middleware for custom request signing
β οΈ Breaking Changes
- Lifecycle events β
ActionStarted,ActionCompleted,ActionFailedβRequestSent,ResponseMapped,RequestFailed(scalar-only) - Webhooks β Move to YAML configuration; mappers still extend
AbstractWebhookMapper - Idempotency β Legacy webhook idempotency services removed; applications must implement their own
π Migration
See UPGRADE-8.0.md for a comprehensive migration guide covering:
- Lifecycle events β scalar-only observability (30 min/integration)
- Webhook YAML definitions (45 min/webhook)
- Configuration changes (20 min)
- Estimated total: 2-4 hours per integration
π Changelog
See CHANGELOG.md [8.0.0] for detailed features and fixes.
β Quality
- 880/880 tests passing (100%)
- 0 phpstan errors (max level)
- 0 architecture violations (deptrac)
- Complete documentation and migration guide
π Links
PHP: β₯ 8.2 | Symfony: 6.4, 7.x | Stability: Stable