import type { BacklogConfig } from "../contracts/BacklogConfig";
import type { BacklogRequest as BacklogRequestContract } from "../contracts/api/BacklogRequest";
import type { BacklogRequestOptions, BacklogRequestOptionsGet } from "../contracts/api/BacklogRequestOption";
import type { BacklogRequestResolver } from "../contracts/api/BacklogRequestResolver";
import type { BacklogResponse } from "../contracts/api/BacklogResponse";
import type { BacklogResponseFile } from "../contracts/api/BacklogResponseFile";
import type { BacklogResponseNoContent } from "../contracts/api/BacklogResponseNoContent";
import type { BacklogHttpFetcher } from "../contracts/utils/BacklogHttpFetcher";
export declare class BacklogRequest implements BacklogRequestContract {
    private options;
    private request_resolver;
    private fetcher;
    constructor(options: {
        config: BacklogConfig;
        request_resolver?: BacklogRequestResolver;
        fetcher?: BacklogHttpFetcher;
    });
    get<T extends object>(options: BacklogRequestOptionsGet<T>): Promise<BacklogResponse<T>>;
    private convertJson;
    getFile(options: BacklogRequestOptionsGet<object>): Promise<BacklogResponse<BacklogResponseFile>>;
    post<T extends object>(options: BacklogRequestOptions<T>): Promise<BacklogResponse<T>>;
    postNoContent(options: BacklogRequestOptions<object>): Promise<BacklogResponse<BacklogResponseNoContent>>;
    put<T extends object>(options: BacklogRequestOptions<T>): Promise<BacklogResponse<T>>;
    patch<T extends object>(options: BacklogRequestOptions<T>): Promise<BacklogResponse<T>>;
    delete<T extends object>(options: BacklogRequestOptions<T>): Promise<BacklogResponse<T>>;
    private request;
    private createHeader;
    private requestFetch;
    private fetch;
    private checkStatus;
    private throwError;
    private throwAuthenticationError;
    private createInternal;
}