Interface HttpInterceptor

interface HttpInterceptor {
    request?(config: RequestConfig): RequestConfig | Promise<RequestConfig>;
    requestError?(rejection: any): RequestConfig | Promise<RequestConfig>;
    response?<T>(
        response: HttpResponse<T>,
    ): HttpResponse<T> | Promise<HttpResponse<T>>;
    responseError?<T>(
        rejection: any,
    ): HttpResponse<T> | Promise<HttpResponse<T>>;
}