export default class PostmanSyncer {
    baseUrl: string;
    apiKey: string;
    instance: any;
    constructor(apiKey: string);
    createCollection: (collectionData: string) => Promise<string>;
    updateCollection: (collectionId: string, collectionData: object) => Promise<string>;
    deleteCollection: (collectionId: string) => Promise<string>;
    forkCollection: (collectionId: string, workspaceId: string) => Promise<string>;
    mergeCollection: (sourceCollectionId: string, destinationCollectionId: string) => Promise<string>;
}