When I do
$h = get_headers('http://www.weebly.com');
It works just fine... The headers for that page are promptly returned.
But if I try to retrieve the headers via an explicit HEAD request using curl...
$url = 'http://www.weebly.com';
$request_headers = array(
'Connection: close',
);
$user_agent = 'curl/7.19.7 (x86_64-pc-linux-gnu) libcurl/7.19.7 OpenSSL/0.9.8k zlib/1.2.3.3 libidn/1.15';
$ch = curl_init($url);
curl_setopt_array($ch, array(
CURLOPT_CUSTOMREQUEST => 'HEAD',
CURLOPT_HEADER => TRUE,
CURLOPT_HTTPHEADER => $request_headers,
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_CONNECTTIMEOUT => 10,
CURLOPT_FOLLOWLOCATION => TRUE,
CURLOPT_MAXREDIRS => 10,
CURLOPT_USERAGENT => $user_agent,
));
$result = curl_exec($ch);
The request does not finish.
What's wrong with my CURL setup? This works for other websites for http://www.google.com but for some like weebly it ends up hanging.
Because libcurl will act as if a GET is used but you change the method only in the actual request to HEAD, and that screw things up since the HEAD response probably has a Content-Length: header but no response body.
The "proper" way to have libcurl do a HEAD and expect a HEAD response is to use CURLOPT_NOBODY instead.
CURLOPT_CUSTOMREQUEST should only be used to change method keyword, not to change behavior.
Related
I need to PUT some json data to an API endpoint, which works as expected via command line curl, but not via php curl and I don't have any idea, why it doesn't.
my command is
curl -v --insecure --request PUT --url <https://blabla/blablabla> --user 'username:password' --header 'Content-Type: application/json' --data '<valid json data>'
but it doesn't work this way within php:
// get cURL resource
$curl = curl_init();
// set cURL options
$curloptions = array(
CURLOPT_PUT => true, // set method to PUT
CURLOPT_RETURNTRANSFER => true, // return the transfer as a string
CURLOPT_VERBOSE => true, // output verbose information
CURLOPT_SSL_VERIFYHOST => false, // ignore self signed certificates
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_USERNAME => $config['uag']['user'], // set username
CURLOPT_PASSWORD => $config['uag']['pass'], // set password
CURLOPT_HTTPHEADER => array( // set headers
"Content-Type: application/json",
),
CURLOPT_POSTFIELDS => $jsondata // set data to post / put
);
curl_setopt_array($curl, $curloptions);
foreach($serverurilist as $uri) {
// set url
curl_setopt($curl, CURLOPT_URL, $uri);
// send the request and save response to $response
$response = curl_exec($curl);
// stop if fails
if(!$response) {
die('Error: "' . curl_error($curl) . '" - Code: ' . curl_errno($curl));
}
var_dump($response);
}
// close curl resource to free up system resources
curl_close($curl);
What doesn't work? The payload / data doesn't get submitted. If I tcpdump the command line und php version without encryption, I can see, that the command line submits the data right after the Expect: 100-continue request and the HTTP/1.1 100 Continue response from the server. The php version doesn't do anything after the HTTP/1.1 100 Continue response and quits after reaching the timeout.
From documentation:
CURLOPT_PUT - true to HTTP PUT a file. The file to PUT must be set with CURLOPT_INFILE and CURLOPT_INFILESIZE.
and you are not using any file to provide content.
You should use CURLOPT_CUSTOMREQUEST => 'PUT'.
This is your same cUrl request exported from Postman:
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => 'https://blabla/blablabla',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'PUT',
CURLOPT_POSTFIELDS =>'<valid json data>',
CURLOPT_HTTPHEADER => [
'Content-Type: application/json',
'Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ='
],
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
You should use this CURLOPT_CUSTOMREQUEST=>'PUT'
I am trying to get the JSON data from a Website called
"https://thesimpsonsquoteapi.glitch.me/"
It has some sort of protection and take a while to open.
The Problem. After the site is loaded, you get access to some API calls like
"https://thesimpsonsquoteapi.glitch.me/quotes"
If I try it in Postman, I get back the right JSON response also if I open it up in the browser.
But if I try the to load the Data via curl in PHP i get the html code back from the first protection side. What can I do to get the JSON like in Postman.
$curl = curl_init();
$url = 'https://thesimpsonsquoteapi.glitch.me/quotes?count=1';
curl_setopt_array($curl, array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'GET',
));
$response = curl_exec($curl);
curl_close($curl);
thx for any help
I have a Postman HTTP request using POST, a form data field of a file saved under the key plsm_xls_file[].
The file is in the local filesystem.
This request runs perfectly from POSTMAN but when I try to export it to PHP-Curl from the Code Snippets I get something like this:
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => 'https://mydomain.nl/po_upload3.php?xlsimport=2',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS => array('plsm_xls_file[]'=> new CURLFILE('/C:/Users/myuser/Documents/vita_debug/201216_FG_PC_68715.xlsx'),'template_id' => '170'),
CURLOPT_HTTPHEADER => array(
'cookie: PHPSESSID=509e15pepo3ok80nd74jhdis33;'
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
It's not working. It's like the file isn't properly attached to the HTTP request.
EDIT: I finally understood that the problem was that POSTMAN has access to my filesystem but the remote server where I tried to run the exported snippet don't- A very silly mistake on my side.
I had this problem a while back, and while there was never a true resolution (even in PHP bug tracker), I was able to fix it by not including the file in the setopt_array command.
PHP 7.2 CURLFile Gives "Invalid Filename" Warning
In short, try taking your CURLOPT_POSTFIELDS option out of the curl_setopt_array call and add this:
curl_setopt($curl, CURLOPT_POSTFIELDS, array('plsm_xls_file[]'=> new CURLFILE('/C:/Users/myuser/Documents/vita_debug/201216_FG_PC_68715.xlsx'),'template_id' => '170'));
I'm trying to build a Connector to Dynamics 365 Business Central but I'm having problems getting the data. Please help me figure out why when I send a GET request using cURL and PHP, it produces the following output:
�S[O�0�+(��&��qB��i�t�F/� ��=�ا��Ďb�}N�"&�M�����������8�0% �;
Here is my code:
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "https://api.businesscentral.dynamics.com/{tenantID}/customers/?$filter=displayName%20eq%20'Shawn%20Test'",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => array(
"Authorization: {Auth Code}"
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
It seems like a character encoding issue, or maybe you are receiving binary data.
What is this endpoint supposed to return? Check the response headers, it might give you a clue.
This is an encoding problem, try to remove CURLOPT_ENCODING line from your request or try to choose different encoding from your browser
I am trying to send a Curl request to Wit.ai speech.
I am recording a .wav file on the frontend with recorder.js.
I specified mono channel, since wit.ai only supports mono.
I know that php7 doesn't support # for CURLOPT_POSTFIELDS, so I downgraded my php to 5.6 just to keep it simple.
I used Postman to generate the Curl request.
I also saw this Post which his similar to my issue but I am using a file: How to stream speech to wit.ai speech end point
Note: What I think, I am still lacking wav file parameters, but I am not sure how to get them. I tried properties but there wasn't much info.
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "https://api.wit.ai/speech?v=20170307",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_SAFE_UPLOAD => false,
CURLOPT_POSTFIELDS =>"#uploads/audio1585176568858.wav",
CURLOPT_HTTPHEADER => array(
"Authorization: Bearer $token",
"Content-Type: audio/wav"
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response
The response I get back is this : { "_text": "", "entities": {} }.
I also used a python script with https://pypi.org/project/SpeechRecognition/ lib with same audio .wav file and it worked.