I just started experimenting with guzzle but i am getting an empty string on the response body
$client = new Client([
'base_uri' => 'http://httpbin.org',
'timeout' => 2.0,
]);
$response = $client->request('GET', '', ['debug' => true]);
var_dump($response->getBody()->getContents());
And the response i am getting is:
* About to connect() to httpbin.org port 80 (#0)
* Trying 23.22.14.18...
* Connected to httpbin.org (23.22.14.18) port 80 (#0)
> GET / HTTP/1.1
User-Agent: GuzzleHttp/6.2.0 curl/7.29.0 PHP/5.5.34
Host: httpbin.org
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 06 Jun 2016 06:48:13 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 12150
Connection: keep-alive
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
* Connection #0 to host httpbin.org left intact
string(0) ""
As you can see the body is "" but the Content-Length is correct.
There is a bad commit on the master branch of guzzlehttp/psr7. If you lock the version in your composer.json file, everything should be working as expected.
"guzzlehttp/guzzle": "6.2",
"guzzlehttp/psr7": "1.3"
Related
I'm attempting to make POST requests to an external API(Code below). I manage to get the curl coding working on my localhost but when I go to my staging server the curl returns error Peer reports incompatible or unsupported protocol version(35). From reading into this I need to add an error buffer to get more debugging info but the documentation is confusing.
Yet when I make a curl request directly in the servers terminal with I receive a connection successful. Which makes me extremely confused as the server is clearly capable to make curl requests.
PHP Curl Code
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode($body),
CURLOPT_HTTPHEADER => $header,
));
$response = curl_exec($curl);
$err = curl_error($curl);
echo "response: " . $response;
echo "<br><br>error: " . $err;
curl_close($curl);
Server Curl Response
curl https://support.zendesk.com/api/v2/users/create_or_update.json
* About to connect() to support.zendesk.com port 443 (#0)
* Trying 104.16.51.111...
* Connected to support.zendesk.com (104.16.51.111) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
* SSL connection using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
* Server certificate:
* subject: CN= support.zendesk.com,O="CloudFlare, Inc.",L=San Francisco,ST=CA,C=US
* start date: Mar 08 00:00:00 2019 GMT
* expire date: Mar 08 12:00:00 2020 GMT
* common name: support.zendesk.com
* issuer: CN=CloudFlare Inc ECC CA-2,O="CloudFlare, Inc.",L=San Francisco,ST=CA,C=US
> GET /api/v2/users/create_or_update.json HTTP/1.1
> User-Agent: curl/7.29.0
> Host: support.zendesk.com
> Accept: */*
>
< HTTP/1.1 401 Unauthorized
< Date: Fri, 12 Apr 2019 12:52:28 GMT
< Content-Type: application/json; charset=UTF-8
< Content-Length: 37
< Connection: keep-alive
< Set-Cookie: __cfduid=da0ecd56691c96b9b3dac091df58383d51555073548; expires=Sat, 11-Apr-20 12:52:28 GMT; path=/; domain=.ralphandrussoclientcare.zendesk.com; HttpOnly
< WWW-Authenticate: Basic realm="Web Password"
< Strict-Transport-Security: max-age=31536000;
< Cache-Control: no-cache
< X-Zendesk-Origin-Server: app23.pod17.euw1.zdsys.com
< X-Request-Id: 4c65566eacc82981-DUB
< X-Runtime: 0.032000
< X-Zendesk-Request-Id: 3360f95a861586e6f414
< Set-Cookie: __cfruid=7af98f1cbac97922c1c15b82f7c133c3945a446e-1555073548; path=/; domain=.ralphandrussoclientcare.zendesk.com; HttpOnly
< Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
< Server: cloudflare
< CF-RAY: 4c65566eacc82981-DUB
<
* Connection #0 to host support.zendesk.com left intact
{"error":"Couldn't authenticate you"}
In order to solve this problem I performed a server SSL test using https://www.ssllabs.com/ssltest/ which showed me which Protocols were already open and available on the server.
From that I followed the answer to this question TLS 1.2 not working in cURL which showed me which PHP CURLOPT_SSLVERSION number to use in order to access an open protocol.
Therefore I had to add the following line of code to my Curl Array
CURLOPT_SSLVERSION => CURL_SSLVERSION_TLSv1_2
How to get the raw HTTP request from a multipart/form-data request?
The request is not written to test.log.. Only Response: is saved?
The client can upload files etc. and I need to check if the user gzip the binary data parts.. If not I need to throw an error
request
$boundary = 'jlasdifj439';
$field1 = json_encode(['test' => 123]);
$body = '--'.$boundary."\r\n"
.'Content-Disposition: form-data; name="json"'."\r\n"
.'Content-Type: application/json'."\r\n"
.'Content-Length: '.strlen($field1)."\r\n\r\n"
.$field1."\r\n"
.'--'.$boundary.'--';
$socket = curl_init();
curl_setopt_array($socket, [
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_VERBOSE => true,
CURLOPT_ENCODING => '',
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_2_0,
]);
curl_setopt($socket, CURLOPT_URL, 'https://my-url');
curl_setopt($socket, CURLOPT_HTTPHEADER, [
'Content-Type: multipart/form-data; boundary='.$boundary,
]);
curl_setopt($socket, CURLOPT_POSTFIELDS, $body);
if(!$response = curl_exec($socket)){
echo "ERROR!";
}
echo $response;
response
$body = file_get_contents('php://input');
file_put_contents('/var/www/test.log', "Response:\n".$body);
test.log
Response:
curl verbose
* Hostname was NOT found in DNS cache
* Trying xxx.xxx.xxx.xxx...
* Connected to test.com (xxx.xxx.xxx.xxx) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
* Server certificate:
* subject: CN=*xxxxx
* start date: 2017-10-02 00:00:00 GMT
* expire date: 2018-12-01 23:59:59 GMT
* subjectAltName: test.com matched
* issuer: C=US; O=thawte, Inc.; OU=Domain Validated SSL; CN=thawte DV SSL SHA256 CA
* SSL certificate verify ok.
> POST / HTTP/1.1
Host: xxxxx
Accept: */*
Accept-Encoding: deflate, gzip
Content-Type: multipart/form-data; boundary=jlasdifj439
Content-Length: 143
* upload completely sent off: 143 out of 143 bytes
< HTTP/1.1 200 OK
* Server nginx is not blacklisted
< Server: nginx
< Date: Sun, 10 Jun 2018 20:49:43 GMT
< Content-Type: application/json
< Transfer-Encoding: chunked
< Connection: keep-alive
< content-encoding: gzip
<
* Connection #0 to host xxxxx left intact
I'm implementing a Drupal WebForm Handler for posting data to the PayU
Web Checkout Integration after submission, after hours of trying I started to think there was a problem with the Guzzle Client, so I took off the code from Drupal to test separately. I used a simple Rest API GET request and worked fine, however this POST request still doesn't return anything and I've tried everything from working with streams to changing Guzzle versions as mentioned here. I've used Postman as well and things work fine there.
<?php
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(E_ALL);
require_once './vendor/autoload.php';
use GuzzleHttp\Client;
use GuzzleHttp\Psr7;
//use GuzzleHttp\Stream\Stream;
try {
$client = new Client();
//$post_url = $this->configuration['submission_url'];
$post_url = 'https://sandbox.gateway.payulatam.com/ppp-web-gateway';
//$response = $client->request('GET', $post_url);
$response = $client->request('POST', $post_url,[
'debug' => true,
'form_params' => [
'merchantId' => '508029',
'ApiKey' => '4Vj8eK4rloUd272L48hsrarnUA',
'referenceCode' => 'TestPayU',
'accountId' => '512326',
'description' => 'Test PAYU',
'amount' => '3',
'tax' => '0',
'taxReturnBase' => '0',
'currency' => 'USD',
'signature' => 'ba9ffa71559580175585e45ce70b6c37',
'test' => '1',
'buyerEmail' => 'test#test.com'
]
]);
//$response = Psr7\stream_for($response->getBody());
var_dump($response->getBody()->getContents());
}
catch(Exception $e) {
echo($e->getMessage());
}
This is the debug report. I'd appreciate any help. Thanks.
* Trying 69.20.41.99... * Connected to sandbox.gateway.payulatam.com
(69.20.41.99) port 443 (#0) * Cipher selection:
ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:#STRENGTH *
successfully set certificate verify locations: * CAfile:
/Applications/DevDesktop/common/cert/cacert.pem CApath: none * SSL
connection using TLSv1.2 / AES256-SHA256 * Server certificate: *
subject: OU=Domain Control Validated; OU=COMODO SSL Unified
Communications; CN=payulatam.com * start date: 2017-06-07 00:00:00 GMT *
expire date: 2019-06-05 23:59:59 GMT * subjectAltName:
sandbox.gateway.payulatam.com matched * issuer: C=GB; ST=Greater
Manchester; L=Salford; O=COMODO CA Limited; CN=COMODO RSA Domain
Validation Secure Server CA * SSL certificate verify ok. > POST /ppp-
web-gateway HTTP/1.1 Host: sandbox.gateway.payulatam.com User-Agent:
GuzzleHttp/6.2.1 curl/7.44.0 PHP/7.0.14 Content-Type: application/x-www-
form-urlencoded Content-Length: 234 * upload completely sent off: 234
out of 234 bytes < HTTP/1.1 302 Found < Set-Cookie:
JSESSIONID=79253C01031875A1B442649D8B824674.gateway-nodo1;
Path=/ppp-web-gateway/; Secure; HttpOnly < X-FRAME-OPTIONS:
SAMEORIGIN < Set-Cookie: cookie-pol-checkout-version_512326=V2;
Expires=Fri, 28-Sep-2018 22:54:23 GMT; Path=/ppp-web-gateway/;
Secure < Location: /ppp-web-gateway/page-redirect.zul < Content-
Length: 0 < Date: Tue, 03 Oct 2017 22:54:22 GMT < Server: PayU
server < * Connection #0 to host sandbox.gateway.payulatam.com left
intact * Found bundle for host sandbox.gateway.payulatam.com:
0x7918c650 * Re-using existing connection! (#0) with host
sandbox.gateway.payulatam.com * Connected to
sandbox.gateway.payulatam.com (69.20.41.99) port 443 (#0) > GET
/ppp-web-gateway/page-redirect.zul HTTP/1.1 Host:
sandbox.gateway.payulatam.com User-Agent: GuzzleHttp/6.2.1
curl/7.44.0 PHP/7.0.14 Content-Type: application/x-www-form-
urlencoded < HTTP/1.1 200 OK < Set-Cookie:
JSESSIONID=EF0110093412FCDF3E56DD15F1937F30.gateway-nodo1;
Path=/ppp-web-gateway/; Secure; HttpOnly < X-FRAME-OPTIONS:
SAMEORIGIN < Set-Cookie: cookie-
pol=pol_190_238_194_79_1507071263918; Domain=pagosonline.net;
Expires=Fri, 28-Sep-2018 22:54:23 GMT; Path=/; Secure < Content-
Language: en-US < Content-Length: 0 < Date: Tue, 03 Oct 2017
22:54:22 GMT < Server: PayU server < * Connection #0 to host
sandbox.gateway.payulatam.com left intact string(0) ""
I have a restful API. when I run POSTMAN on the following URL, I receive as response as follows:
POSTMAN RUN URL
DELETE
https://www.example.com/api/v1/Blog/blog/13
{
"status":"Failure",
"message":"The specified blog post could not be found"
}
The above is of course expected, however, I am unable to read in "status" and "message". How do I get that reply? Here is my present code:
$entry_id = $this->uri->segment(3);
$theUrl = $this->config->item('base_url').'api/v1/Blog/blog/'.$entry_id;
// tested $theUrl and works
$client = new GuzzleHttp\Client([
'base_uri' => $theUrl,
'timeout' => 3.0,
'http_errors' => FALSE
]);
$response = $client->delete($theUrl);
$code = $response->getStatusCode();
$response = $client->delete($theUrl);
$x = $response->getBody();
echo "<pre>";
echo var_dump($x); // cannot see message or status anywhere.
echo "</pre>";
Your suggestions much appreciated.
+++
I have now tried this revised code but still cannot see the STATUS or MESSAGE date in the reply:
$entry_id = $this->uri->segment(3);
$theUrl = $this->config->item('base_url').'api/v1/Blog/blog/'.$entry_id;
$client = new GuzzleHttp\Client([
'timeout' => 3.0,
'http_errors' => FALSE
]);
$response = $client->delete($theUrl, ['debug' => true]);
$code = $response->getStatusCode();
$x = $response->getBody();
echo "<pre>";
echo var_dump($x);
echo "</pre>";
die();
Here is the dump and the debug info:
https://www.example.com/api/v1/Blog/blog/6
* Hostname was found in DNS cache * Trying 104.131.132.25... * Connected to
www.example.com (104.131.132.25) port 443 (#1) * successfully set
certificate verify locations: * CAfile: none CApath: /etc/ssl/certs * SSL
connection using XXXXXXXXXXXXXXXXXXXXXXXXX* Server certificate: *
subject: CN=www.example.com * start date: 2016-10-29 05:15:00 GMT * expire
date: 2017-01-27 05:15:00 GMT * subjectAltName: www.movinghaus.com matched
* issuer: C=US; O=Let's Encrypt; CN=Let's Encrypt Authority X3 * SSL
certificate verify ok. > DELETE /api/v1/Blog/blog/6 HTTP/1.1 User-Agent:
GuzzleHttp/6.2.0 curl/7.35.0 PHP/5.5.9-1ubuntu4.11 Host: www.example.com <
HTTP/1.1 200 OK < Date: Fri, 04 Nov 2016 03:55:21 GMT * Server Apache/2.4.7
(Ubuntu) is not blacklisted < Server: Apache/2.4.7 (Ubuntu) < X-Powered-By:
PHP/5.5.9-1ubuntu4.11 < Set-Cookie:
PHPSESSID=XXXXXXXXXXXXXXXXXX; expires=Fri, 04-Nov-2016 05:55:21 GMT; Max-
Age=7200; path=/; HttpOnly < Expires: Thu, 19 Nov 1981 08:52:00 GMT <
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-
check=0 < Pragma: no-cache < Content-Length: 40 < Content-Type:
application/json; charset=utf-8 < * Connection #1 to host www.example.com
left intact
object(GuzzleHttp\Psr7\Stream)#65 (7) {
["stream":"GuzzleHttp\Psr7\Stream":private]=>
resource(50) of type (stream)
["size":"GuzzleHttp\Psr7\Stream":private]=>
NULL
["seekable":"GuzzleHttp\Psr7\Stream":private]=>
bool(true)
["readable":"GuzzleHttp\Psr7\Stream":private]=>
bool(true)
["writable":"GuzzleHttp\Psr7\Stream":private]=>
bool(true)
["uri":"GuzzleHttp\Psr7\Stream":private]=>
string(10) "php://temp"
["customMetadata":"GuzzleHttp\Psr7\Stream":private]=>
array(0) {
}
}
I think the base_uri parameter for new GuzzleHttp\Client is not needed. The base_uri parameter is used to set a base url. (http://docs.guzzlephp.org/en/latest/quickstart.html?highlight=base_uri) All calls to the client should then use relative uris. Since you are using an absolute url in the delete function call, you should not need the base_uri parameter.
Also you are calling the delete function twice: $response = $client->delete($theUrl).
In according to docs.
You should do
$x = $response->getBody()->getContents();
Or cast body to string:
$x = (string)$response->getBody()
I am writing a PHP webapplication that has to connect to a webservice using Kerberos 5 authentication (Active Directory). My PHP website is hosted on IIS 7.5 with PHP 5.5. The application pool is running under the account that is authorized in Active Directory and for the target webservice.
I tried every example code that I could find on this site and other sites but to no avail.
This is the PHP code I am using now:
$url = 'http://mywebservice/login/kerberos';
$ch = curl_init();
$options = [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_VERBOSE => true,
CURLOPT_HTTPAUTH => CURLAUTH_GSSNEGOTIATE,
CURLOPT_HTTPHEADER => ['Authorization: Negotiate'],
CURLOPT_RETURNTRANSFER => true,
CURLOPT_USERPWD => 'myuser',
CURLOPT_URL => $url,
CURLOPT_HEADER => 1
];
curl_setopt_array( $ch, $options);
$result = curl_exec($ch);
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($result, 0, $header_size);
$body = substr($result, $header_size);
print $result;
This gives me the following message:
HTTP/1.1 302 Found Date: Fri, 21 Oct 2016 14:49:15 GMT X-Robots-Tag: noindex,nofollow WWW-Authenticate: Location: http://mywebservice/login?login_fail Content-Length: 0
When I remove the CURLOPT_HTTPHEADER => ['Authorization: Negotiate'] l get an Internal Server error from the curl module.
When I use curl commandLine I get the following result:
curl --negotiate http://mywebservice/login/kerberos -umyuser#mydomain --verbose -c "c:\cookie.txt" -b "c:\cookie.txt"
Enter host password for user 'myuser#mydomain':
* Trying (192.168.1.1...
* Connected to mywebservice (192.168.1.1) port 80 (#0)
> GET /login/kerberos HTTP/1.1
> User-Agent: curl/7.41.0
> Host: mywebservice
> Accept: */*
> Cookie: JSESSIONID_PUBLIC=X(MASKED)XXXXXXXXXXXXXXXXX
>
< HTTP/1.1 401 Unauthorized
< Date: Fri, 21 Oct 2016 14:52:46 GMT
< X-Robots-Tag: noindex,nofollow
< WWW-Authenticate: Negotiate
< Expires: Thu, 01 Jan 1970 00:00:00 GMT
< Last-Modified: Thu, 20 Oct 2016 14:52:46 GMT
< Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
< Pragma: no-cache
< P3P: CP=CAO PSA OUR
< Content-Type: text/html; charset=UTF-8
< Content-Length: 3643
<
* Ignoring the response-body
* Connection #0 to host mywebservice left intact
* Issue another request to this URL: 'http://mywebservice/login/kerberos'
* Found bundle for host mywebservice: 0xXXXXXXX
* Re-using existing connection! (#0) with host mywebservice
* Connected to mywebservice (192.168.1.1) port 80 (#0)
* Server auth using Negotiate with user 'myuser#mydomain'
> GET /login/kerberos HTTP/1.1
> Authorization: Negotiate X(MASKED)XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXD
w==
> User-Agent: curl/7.41.0
> Host: mywebservice
> Accept: */*
> Cookie: JSESSIONID_PUBLIC=X(MASKED)XXXXXXXXXXXXXXXXX
>
< HTTP/1.1 302 Found
< Date: Fri, 21 Oct 2016 14:52:46 GMT
< X-Robots-Tag: noindex,nofollow
< WWW-Authenticate:
< Location: http://mywebservice/?login_fail
< Content-Length: 0
<
* Connection #0 to host mywebservice left intact
When I test with the KerberosAuthenticationTester tool (http://blog.michelbarneveld.nl/michel/archive/2009/12/05/kerberos-authentication-tester.aspx) it authenticates me right away when I pass the url and credentials.
I assume that it is not working because I am missing the krb5 library. I could not find it as a DLL so I tried recompiling it with the PHP source in Visual Studio. This is not working for me as well, I am missing the config.w32 file. If necessary I can elaborate on that but first I want to know if this is really needed.
I also installed MIT Kerberos but this did not help aswell.
Is it correct that I need the krb5 DLL, or am I on the wrong track? If I need this DLL, where can I get it or how can I compile it? If there is another solution I would be very happy to hear it.
Thanks everyone for taking your time for me and replying!