/**
 * HTTP Helper Functions for React
 *
 * These are standalone functions that wrap common HTTP patterns from PepHttpService
 * without requiring Angular's dependency injection.
 */
/**
 * HTTP request options
 */
export interface PepHttpOptions {
    headers?: Record<string, string>;
    params?: Record<string, string>;
}
/**
 * Make a GET HTTP request with optional authorization
 */
export declare function pepHttpGet<T = any>(url: string, options?: PepHttpOptions): Promise<T>;
/**
 * Make a POST HTTP request with optional authorization
 */
export declare function pepHttpPost<T = any>(url: string, body: any, options?: PepHttpOptions): Promise<T>;
/**
 * Make a PUT HTTP request with optional authorization
 */
export declare function pepHttpPut<T = any>(url: string, body: any, options?: PepHttpOptions): Promise<T>;
/**
 * Make a DELETE HTTP request with optional authorization
 */
export declare function pepHttpDelete<T = any>(url: string, options?: PepHttpOptions): Promise<T>;
/**
 * Make a PATCH HTTP request with optional authorization
 */
export declare function pepHttpPatch<T = any>(url: string, body: any, options?: PepHttpOptions): Promise<T>;
/**
 * Helper to add Bearer token to headers
 */
export declare function addBearerToken(token: string, options?: PepHttpOptions): PepHttpOptions;
/**
 * Helper to add Pepperi session token to headers
 */
export declare function addPepperiSessionToken(token: string, options?: PepHttpOptions): PepHttpOptions;
/**
 * Build URL with query parameters
 */
export declare function buildUrl(baseUrl: string, params: Record<string, any>): string;
/**
 * Retry a request with exponential backoff
 */
export declare function pepHttpRetry<T>(requestFn: () => Promise<T>, maxRetries?: number, delayMs?: number): Promise<T>;