import * as pino from 'pino';
import { IdentityResponse } from './verify-identity';
export type AuthTokenType = 'cookie' | 'bearertoken' | 'workflowtoken';
export interface CodeCatalystAuthentication {
    type: AuthTokenType;
    token: string;
}
export declare function generateHeaders(authentication: CodeCatalystAuthentication, identity?: IdentityResponse): any;
export declare const codecatalystAuthentication: (log: pino.BaseLogger, options: {
    cookie?: string;
    endpoint: string;
    region?: string;
}) => Promise<CodeCatalystAuthentication | undefined>;