Interface RequestOptions<T>

Request body, or a factory that returns a fresh body on every attempt (replayable body). A ReadableStream must be supplied via a factory. The factory must return a fresh body each invocation — reusing the same ReadableStream replays an already-consumed (empty) stream.

Named bulkhead partition. Defaults to host (hostname + port when non-default).

Schema parse function. Use withZod() or custom.

How the body is read; parse receives the result. Defaults to "json" when parse is set; with neither, the body is left unread on raw. The read and parse both run inside the attempt's timeout.

Signal to cancel the request externally