> Part of the [grest-ts](https://github.com/grest-ts/grest-ts) framework. > [Documentation](https://github.com/grest-ts/grest-ts#readme) | [All packages](https://github.com/grest-ts/grest-ts#package-reference) # @grest-ts/discovery-static Static service discovery for deployments with known, fixed URLs (AWS Elastic Beanstalk, Heroku, Railway, Fly.io, etc.). No dynamic registration or discovery infrastructure needed. For a full overview of how discovery works, see the [Discovery guide](@guide/discovery). ## Usage ### From environment variables ```bash USER_API_URL=https://user-service.elasticbeanstalk.com/api/users/ ORDER_API_URL=https://order-service.us-east-1.elasticbeanstalk.com/api/orders/ ``` ```typescript const discovery = new GGStaticServiceDiscovery(); // Reads *_API_URL env vars automatically // USER_API_URL -> UserApi // ORDER_API_URL -> OrderApi ``` ### From a config object ```typescript const discovery = new GGStaticServiceDiscovery({ UserApi: 'https://user-service.elasticbeanstalk.com/api/users/', OrderApi: 'https://order-service.elasticbeanstalk.com/api/orders/' }); ``` `registerRoutes()` is a no-op since URLs are pre-configured.