Interface Middleware

One stage of the request pipeline (architecture.md §5). Built-ins, in order: auth → idempotency → telemetry → retry → error-mapping; custom middlewares from ClientConfig.middleware run after these.

interface Middleware {
name: string;
wrap(next: Handler): Handler;
}

Index

Properties

Methods

Properties

`Readonly`name

name: string

Stable identifier, used in logs/diagnostics.

Methods

wrap

wrap(next: Handler): Handler
Return a handler that wraps next — call it (or not), transform req/response.
Parameters
- next: Handler
Returns Handler
- Defined in src/transport/types.ts:67