golem-add-cors-ts

To configure CORS for TypeScript HTTP endpoints, specify permitted origins in agent or endpoint decorators. The system applies mount-level rules globally and unioned endpoint-level overrides, handling preflight requests automatically.

Allowing multiple origins for a TypeScript API is done by setting permitted origins at the agent or endpoint level. The configuration supports unioned origins, combining mount-level and endpoint-level rules for fine-grained access control.

Yes, TypeScript CORS configuration handles OPTIONS preflight requests automatically. The system manages preflight requests without manual intervention, ensuring proper CORS headers are returned for cross-origin access.

Yes, you can use a wildcard '*' to permit all origins for cross-origin requests. This simplifies scenarios requiring open access by allowing any domain to interact with your TypeScript HTTP endpoints.

To override CORS policies for a specific endpoint, add custom CORS origins to individual endpoint decorators. These custom origins are unioned with mount-level rules to provide fine-grained access control.

You need CORS configuration for TypeScript HTTP services when deploying an API backend accessed by frontend apps from different domains. It enables secure cross-origin requests without complex manual setup.