export type SDKMode = "development" | "production";
export interface SDKUrlOverrides {
    apiBaseUrl?: string;
    viewerBaseUrl?: string;
}
export interface SDKEnvironmentConfig {
    mode: SDKMode;
    apiBaseUrl: string;
    viewerBaseUrl: string;
}
export interface SDKRuntimeUrlOptions extends SDKUrlOverrides {
    mode?: SDKMode | string;
    useApiProxy?: boolean | string;
    apiProxyPath?: string;
}
export interface SDKRuntimeUrlConfig extends SDKEnvironmentConfig {
    useApiProxy: boolean;
    apiProxyPath: string;
    browserApiBaseUrl: string;
}
export declare const VIEWER_PATH_PREFIX = "/app/mockup_embed_sdk/projects/";
export declare const SDK_ENVIRONMENT_CONFIGS: Record<SDKMode, SDKEnvironmentConfig>;
export declare const isSDKMode: (mode: string) => mode is SDKMode;
export declare const normalizeApiBaseUrl: (value: string) => string;
export declare const normalizeViewerBaseUrl: (value: string) => string;
export declare const normalizeSDKMode: (mode: SDKMode | string | undefined) => SDKMode;
export declare const parseBooleanEnv: (value: boolean | string | undefined, fallback?: boolean) => boolean;
export declare const resolveSDKEnvironment: (options?: SDKUrlOverrides & {
    mode?: SDKMode | string;
}) => SDKEnvironmentConfig;
export declare const resolveSDKRuntimeUrls: (options?: SDKRuntimeUrlOptions) => SDKRuntimeUrlConfig;
export declare const formatSDKRuntimeUrlSummary: (config: SDKRuntimeUrlConfig) => string;