Header the client sends auth in; echoed in Allow-Headers. Default common set.
OptionalReadonlycors
cors?:string|boolean|readonlystring[]
CORS for cross-origin frontends: true reflects the request Origin, or pass a fixed
origin / list of allowed origins. Omit for same-origin deployments (no CORS headers).
Header the client sends auth in; echoed in Allow-Headers. Default common set.