PHP script to dump full HTTP request to file (method, HTTP headers and body).

commands.sh

$ grep -o 'account id: [^ ]\+' dumprequest.txt | sort | uniq -c
    993 account id: 2919295
    496 account id: 2956515
     99 account id: 2956534
    989 account id: 2984338
    494 account id: 2984644
    495 account id: 2984661

dumprequest.txt

GET / HTTP/1.1

HTTP headers:
Host: www.devopsschool.com
Connection: keep-alive
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36
Dnt: 1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
X-Newrelic-Synthetics: PwcbU19bDAADXE1AVQZUBFRTUwJPBAZSBE8MWg8IGVACUQxMAQMHVwFXUgcAWlwAEkhDVlQDUlRTUwYeAVFSVx1WDAMMFQxUAAcUVwNSBVJVVw9U
BFsJERxGAlIEAlFeXQEbAQdRVE8EVQ9RFVlXAQRICFVSWAIAUAYDVlAFGm4=
X-Abuse-Info: Request sent by a New Relic Synthetics Monitor (https://docs.newrelic.com/docs/synthetics/new-relic-synthetics/administra
tion/identify-synthetics-requests-your-app) - monitor id: c033f890-2e77-4773-ac37-14c91b40476f | account id: 2984338

Request body:

GET / HTTP/1.1

index4header.php

<?php
// https://gist.github.com/magnetikonline/650e30e485c0f91f2f40

class DumpHTTPRequestToFile {

	public function execute($targetFile) {

		$data = sprintf(
			"%s %s %s\n\nHTTP headers:\n",
			$_SERVER['REQUEST_METHOD'],
			$_SERVER['REQUEST_URI'],
			$_SERVER['SERVER_PROTOCOL']
		);

		foreach ($this->getHeaderList() as $name => $value) {
			$data .= $name . ': ' . $value . "\n";
		}

		$data .= "\nRequest body:\n";

		file_put_contents(
			$targetFile,
			$data . file_get_contents('php://input') . "\n*************************************************************\n", FILE_APPEND
		);

		echo("Done!\n\n");
	}

	private function getHeaderList() {

		$headerList = [];
		foreach ($_SERVER as $name => $value) {
			if (preg_match('/^HTTP_/',$name)) {
				// convert HTTP_HEADER_NAME to Header-Name
				$name = strtr(substr($name,5),'_',' ');
				$name = ucwords(strtolower($name));
				$name = strtr($name,' ','-');

				// add to list
				$headerList[$name] = $value;
			}
		}

		return $headerList;
	}
}


(new DumpHTTPRequestToFile)->execute('./dumprequest.txt');