Core

HttpInterceptorNext

Continuation that runs the rest of the HTTP interceptor chain, or the handler.

Chapter navigation

@defjs/core · Type

Signature

type HttpInterceptorNext = (
  req: HttpRequest,
) => Promise<HttpResponse<unknown>>;

next(req) only goes inward: the interceptors registered after this one, then the Fetch handler. It is not a new operation call from outside the chain. Call next again for a safe replay (for example one 401 refresh) from the same interceptor; outer layers do not run a second time. Once the chain has settled, calling next rejects with HTTP interceptor next() cannot be called after the chain has settled.

Parameters

Prop

Type

req HttpRequest

Edit this page on GitHub

HttpInterceptor

Tagged HTTP interceptor accepted by client interceptor options.

HttpMeta

Response metadata, available whenever a response reached the client.