import { IntegrationStrategy, IntegrationResult } from '../integration.strategy';
interface WhatsAppConfig {
    accessToken: string;
    phoneNumberId: string;
    apiVersion?: string;
    businessAccountId?: string;
}
export declare class WhatsAppCloudStrategy implements IntegrationStrategy {
    private readonly logger;
    private readonly baseUrl;
    sendMessage(to: string, message: string, config: any): Promise<IntegrationResult>;
    private prepareMessagePayload;
    private formatPhoneNumber;
    private extractErrorMessage;
    validateConfig(config: any): boolean;
    getPhoneNumberInfo(config: WhatsAppConfig): Promise<any>;
    getBusinessProfile(config: WhatsAppConfig): Promise<any>;
    updateBusinessProfile(config: WhatsAppConfig, profileData: any): Promise<any>;
}
export {};