import type { QAStudioReporterOptions, CreateTestRunRequest, CreateTestRunResponse, SubmitTestResultsRequest, SubmitTestResultsResponse, CompleteTestRunRequest, CompleteTestRunResponse } from './types';
export declare class QAStudioAPIClient {
    private readonly apiUrl;
    private readonly apiKey;
    private readonly maxRetries;
    private readonly timeout;
    private readonly verbose;
    private readonly httpAgent;
    private readonly httpsAgent;
    constructor(options: QAStudioReporterOptions);
    /**
     * Create a new test run
     */
    createTestRun(request: CreateTestRunRequest): Promise<CreateTestRunResponse>;
    /**
     * Submit test results to an existing test run
     */
    submitTestResults(request: SubmitTestResultsRequest): Promise<SubmitTestResultsResponse>;
    /**
     * Complete a test run
     */
    completeTestRun(request: CompleteTestRunRequest): Promise<CompleteTestRunResponse>;
    /**
     * Upload an attachment using multipart/form-data
     */
    uploadAttachment(testResultId: string, name: string, contentType: string, data: Buffer, type?: string): Promise<{
        attachment: {
            id: string;
            filename: string;
            url: string;
            size: number;
            mimeType: string;
        };
    }>;
    /**
     * Make an HTTP request with retry logic
     */
    private request;
    /**
     * Make a single HTTP request
     */
    private makeRequest;
    /**
     * Upload multipart/form-data request
     */
    private uploadMultipart;
    /**
     * Make a multipart/form-data HTTP request
     */
    private makeMultipartRequest;
    /**
     * Sleep for specified milliseconds
     */
    private sleep;
    /**
     * Log message if verbose mode is enabled
     */
    private log;
}
/**
 * Custom error class for API errors
 */
export declare class APIError extends Error {
    readonly statusCode: number;
    constructor(statusCode: number, message: string);
}
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