sabre-rest

A Sabre REST API client for Node.js, written in TypeScript (v0.14.0). Currently in early development (pre-1.0) with an unstable API surface. Requires Node.js 22+. Provides a programmatic client with OAuth v2 authentication and a built-in CLI for testing against Sabre's REST APIs (e.g., airline lookup, bargain finder max). Key differentiator: modern ESM/TypeScript native implementation with no dotenv dependency (uses Node's built-in process.loadEnvFile). Release cadence is irregular as the library is actively evolving.