node_modules/http-proxy-middleware/dist/handlers/response-interceptor.d.ts - nifi-fds - Git at Google

 /// <reference types="node" />
 import type * as http from 'http';
 declare type Interceptor = (buffer: Buffer, proxyRes: http.IncomingMessage, req: http.IncomingMessage, res: http.ServerResponse) => Promise<Buffer | string>;
 /**
  * Intercept responses from upstream.
  * Automatically decompress (deflate, gzip, brotli).
  * Give developer the opportunity to modify intercepted Buffer and http.ServerResponse
  *
  * NOTE: must set options.selfHandleResponse=true (prevent automatic call of res.end())
  */
 export declare function responseInterceptor(interceptor: Interceptor): (proxyRes: http.IncomingMessage, req: http.IncomingMessage, res: http.ServerResponse) => Promise<void>;
 export {};
	/// <reference types="node" />
	import type * as http from 'http';
	declare type Interceptor = (buffer: Buffer, proxyRes: http.IncomingMessage, req: http.IncomingMessage, res: http.ServerResponse) => Promise<Buffer \| string>;
	/**
	* Intercept responses from upstream.
	* Automatically decompress (deflate, gzip, brotli).
	* Give developer the opportunity to modify intercepted Buffer and http.ServerResponse
	*
	* NOTE: must set options.selfHandleResponse=true (prevent automatic call of res.end())
	*/
	export declare function responseInterceptor(interceptor: Interceptor): (proxyRes: http.IncomingMessage, req: http.IncomingMessage, res: http.ServerResponse) => Promise<void>;
	export {};