Current releases

This documentation site is based on Spine v0.5.1 and Spine CLI v0.1.4.

Spine v0.5.1

The public API and runtime in Spine v0.5.1 provide the following features.

• Four interceptor stages, including BeforeResponse, and HTTP responses prepared before transmission
• App.Validate, which checks configuration without connecting to the network and returns a structured boot.ConfigError
• HTTP and WebSocket interceptor scoping with InterceptorFor
• Kafka TLS and consumer retry settings, reader recreation after ACK/NACK failures, and safe shutdown
• RabbitMQ encrypted connections, persistent message publisher confirms, prefetch, failure policies, and DLX
• WebSocket same-origin checks, trusted proxy settings, connection limits, and authentication before upgrade
• Strict validation of credentialed CORS requests and cookie settings
• Readiness checks during boot and shutdown in a defined order
• Safe DI singleton resolution, router fallback handling, and argument conversion

See Security configuration for production defaults and constraints.

Spine CLI v0.1.4

The installation and project creation examples use Spine CLI v0.1.4. This CLI version creates projects that use Spine v0.5.1.

• Install the CLI
• Build your first app