Interface Interceptor

extension/transport/types.go:36–38

Interceptor defines network-layer customization via a pre/post hook pair. The built-in transport chain always executes between PreRoundTrip and the returned post function, and cannot be skipped or overridden by the extension. PreRoundTrip is called before the built-in chain. Use it to add custom he

// a replayable body (e.g. via req.GetBody) before returning, otherwise the
// built-in chain will see an exhausted stream.
type Interceptor interface {
	PreRoundTrip(req *http.Request) func(resp *http.Response, err error)
}

// AbortableInterceptor is an optional extension of Interceptor that lets an
// extension reject a request before the built-in chain runs. Extensions that