@llm-dev-ops/llm-schema-api

LLM Schema API - Core API server for schema registry with gRPC support

Installation

npm install -g @llm-dev-ops/llm-schema-api

Usage

# Start the API server
llm-schema-api

# Start with custom configuration
llm-schema-api --config /path/to/config.yaml

# View help
llm-schema-api --help

Configuration

The API server can be configured using environment variables or a configuration file:

# Server configuration
server:
  grpc_port: 50051
  host: "0.0.0.0"

# Database
database:
  url: "postgresql://user:password@localhost/schema_registry"
  max_connections: 20

# Storage backend
storage:
  type: "postgres"  # postgres, s3, or hybrid

# Cache settings
cache:
  enabled: true
  redis_url: "redis://localhost:6379"
  ttl_seconds: 300

Features

• High-performance gRPC API
• Protocol Buffer definitions for schemas
• PostgreSQL storage with S3 backup
• Redis caching for fast lookups
• Streaming support for large schemas
• Schema versioning and compatibility checking
• Authentication and authorization
• Metrics and observability

gRPC Services

The API provides the following gRPC services:

SchemaRegistry Service

• RegisterSchema - Register a new schema version
• GetSchema - Retrieve a schema by namespace, name, and version
• ListSchemas - List schemas in a namespace
• DeleteSchema - Delete a schema version
• ValidateData - Validate data against a schema
• CheckCompatibility - Check compatibility between schema versions

Admin Service

• GetMetrics - Retrieve server metrics
• HealthCheck - Check server health
• GetConfig - Get server configuration

Documentation

For more information, visit: https://github.com/globalbusinessadvisors/llm-schema-registry

License

Apache-2.0