I receive an error, not sure if this is an header error? The feed works 100% when I use Postman with the same headers and the URL
{"error":{"message":"The content version specified in the request is not supported.","code":101}}
Here is what I tried, my PHP code
$url = 'http://x.x.x.x/api/slot/0/io/';
$headers = array(
'Accept:vdn.v1',
'Content-Type:application/json'
);
$ch = curl_init();
// Now set some options (most are optional)
// Set URL to download
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// Set a referer
curl_setopt($ch, CURLOPT_REFERER, "http://www.example.org/yay.htm");
// User agent
curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0");
// Include header in result? (0 = yes, 1 = no)
curl_setopt($ch, CURLOPT_HEADER, 0);
$headers
// Should cURL return or print out the data? (true = return, false = print)
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// Timeout in seconds
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
// Download the given URL, and return output
$output = curl_exec($ch);
// Close the cURL resource, and free system resources
curl_close($ch);
print_r($output);exit;
I changed the header from
$headers = array(
'Accept:vdn.v1',
'Content-Type:application/json'
);
TO
$headers = array(
'Accept:vdn.v1'
);
that sorted all the problems
Related
i have curl command provided by some developer, i need to know how to call it in php.
Command is :
curl -H "x-api-key:Â xxxxxxxxxxxxxxxxxxxxxx"
"https://api.civicengine.com/office-
holders?address=1060+W+Addison+Chicago+IL"
i have written this
$data['api-key']='xxxxxxxxxxxxxxxxxxxxx';
/*$data['host']='https://api.civicengine.com';*/
$url='https://api.civicengine.com/office-holders?address=1060+W+Addison+Chicago+IL';
$ch = curl_init();
// set basic auth
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
// set header accept
$headers = array('Accept:application/json', 'Accept-Language:en_US',"Authorization: Bearear xxxxxxxxxxxxxxxxxxxx");
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// set mode to POST
curl_setopt($ch, CURLOPT_POST, 1);
// add post fields (1)
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
// Disable SSL verification
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
// Will return the response, if false it print the response
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// Set the url
curl_setopt($ch, CURLOPT_URL, $url);
// Execute
print_r($result = json_decode(curl_exec($ch)));die;
i expect result but its giving
stdClass Object ( [message] => Authorization header requires 'Credential' parameter. Authorization header requires 'Signature' parameter. Authorization header requires 'SignedHeaders' parameter. Authorization header requires existence of either a 'X-Amz-Date' or a 'Date' header. Authorization=FLUdjGvxuJ9liutivB0Ll5LW2t2xmv31lvK2guQi )
you forgot to add the x-api-key header to your php curl_ code. also your php code is altering the Accept Accept-Language, and Authorization header, your curl invocation proves that's not needed, and they may be incorrect to boot (idk), get rid of them while debugging (and once everything is working, you may add them back and check that they don't break anything..)
Follow this method to send api_key in header of API REQUEST
// Collection object
$ch = curl_init($url);
$headers = array(
"APIKEY: PUT_HERE_API_KEY",
"Content-type: text/xml;charset=\"utf-8\"",
"Accept: text/xml"
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlreq);
$result = curl_exec($ch); // execute
$result;
//show response
curl_close($ch);
I'm trying to pass an authorization token between two pages of my application and would like to do so using HTTP headers, however my code is not working as expected.
I've tried retrieving the header using getallheaders() from the second page however the header that I pass it from the first page is not present in the list.
This is the flow of what I'm doing
Placing token into the header array
Executing the POST call
Redirecting to second page using header("Location:")
(on second page) Checking the headers
//placing token into header/////////////////////////////////////////
$token_header['Authorization'] = $accessTokenResult['access_token'];
$header = array();
foreach($token_header as $key => $parsed_urlvalue)
{
$header[] = "$key: $parsed_urlvalue";
}
//sending the request//////////////////////////////////////////////
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_URL, "./custom_request.php");
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
$result = curl_exec($ch);
curl_close($ch);
//redirecting to the second page////////////////////////////////////
header("Location: custom_request.php");
die("Redirected to custom request page");
Other page
$headers_recieved = getallheaders();
echo $headers_recieved['Authorization'];
However I'm getting an invalid index error since 'Authorization' is not present.
I can view the headers of a request sent using php curl with the following:
curl_getinfo($ch, CURLINFO_HEADER_OUT);
I wish to see the body of what is being sent out as well but cannot for the life of me find any way to do so.
I was unable to find any such option after extensively searching the PHP cURL documentation.
My solution was to use the web proxy tool Charles
Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).
router.php
<?=file_get_contents('php://input');
Start embedded server
php -S 127.0.0.0:8080 ./router.php
Test cURL:
<?php
$ch = curl_init("http://127.0.0.1:8080/");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
"Content-Type: application/json",
"Expect: 100-Continue"
]);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
$fields = ["bri" => 255];
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode((object)$fields));
$response = curl_exec($ch);
print curl_getinfo($ch, CURLINFO_HEADER_OUT);
print $response;
Setting CURLOPT_HEADER to true will return the headers with the body of the response, this can then be parsed out of the response and processed seperately. Something like the following should work to print both the in and out headers:
$url = "https://www.example.com";
$ch = curl_init();
// Configure cURL handle
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_URL, $url);
$x = curl_exec($ch);
print "\nHeaders:\n";
// Get the out headers, explode into an array, and remove any empty string entries
$outHeaders = explode("\n", curl_getinfo($ch, CURLINFO_HEADER_OUT));
$outHeaders = array_filter($outHeaders, function($value) { return $value !== '' && $value !== ' ' && strlen($value) != 1; });
print_r($outHeaders);
// Seperate in headers from body of response
list($inHeaders, $content) = explode("\r\n\r\n", $x, 2);
// Break in headers into array and print_r them
$inHeaders = explode("\n", $inHeaders);
print_r($inHeaders);
Try this function:
function url_get_contents ($Url) {
if (!function_exists('curl_init')){
die('CURL is not installed!');
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $Url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
I have a Affiliate URL Like http://track.abc.com/?affid=1234
open this link will go to http://www.abc.com
now i want to execute the http://track.abc.com/?affid=1234 Using CURL
and now how i can Get http://www.abc.com
with Curl ?
If you want cURL to follow redirect headers from the responses it receives, you need to set that option with:
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
You may also want to limit the number of redirects it follows using:
curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
So you'd using something similar to this:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://track.abc.com/?affid=1234");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$data = curl_exec($ch);
Edit: Question wasn't exactly clear but from the comment below, if you want to get the redirect location, you need to get the headers from cURL and parse them for the Location header:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://track.abc.com/?affid=1234");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, true);
$data = curl_exec($ch);
This will give you the headers returned by the server in $data, simply parse through them to get the location header and you'll get your result. This question shows you how to do that.
I wrote a function that will extract any header from a cURL header response.
function getHeader($headerString, $key) {
preg_match('#\s\b' . $key . '\b:\s.*\s#', $headerString, $header);
return substr($header[0], strlen($key) + 3, -2);
}
In this case, you're looking for the value of the header Location. I tested the function by retrieving headers from a TinyURL, that redirects to http://google.se, using cURL.
$url = "http://tinyurl.com/dtrkv";
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = curl_exec($ch);
curl_close($ch);
$location = getHeader($data, 'Location');
var_dump($location);
Output from the var_dump.
string(16) "http://google.se"
How to run url from php script in the same way (exactly the same behaviour) as in browser when i run url from address bar. I mean with the same header data, cookies and additional data which browser send. How to add this data in php.
I need this cause when I logged in, answers from this 2 cases are not the same:
in browser I still logged in and this is correct
from php run I am logged OUT - not correct
I've tried file_get_contents nad curl (from here) but it doesn't work properly - response is still different.
I'm calling http://127.0.0.1/check.html and here is function check:
public function check(){
echo 'begin';
// $total_rows = file_get_contents('https://127.0.0.1:8443/example.html?shopId=121');
$total_rows = $this->getUrl('https://127.0.0.1:8443/example.html', '121');
print_r($total_rows);
echo 'end';
}
function getUrl($url, $shopId ='') {
$post = 'shopId=' . $shopId;
$ch = curl_init();
$cookie_string="";
foreach( $_COOKIE as $key => $value ) {
$cookie_string .= "$key=$value;";
};
$cookie_string .= "JSESSIONIDSSO=66025D1CC9EF39ED7F5DB024B6026C61";
// echo $cookie_string;;
$ch = curl_init();
curl_setopt($ch,CURLOPT_COOKIE, $cookie_string);
// curl_setopt($ch, CURLOPT_PORT, 8443);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
// curl_setopt ($ch, CURLOPT_CAINFO, dirname(__FILE__)."/../../files/cacert.pem");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
// curl_setopt($ch, CURLOPT_HTTPHEADER, Array("Secure Content-Type: text/html; charset=UTF-8"));
// curl_setopt($ch, CURLOPT_HTTPHEADER, array('Host: 127.0.0.1:8443'));
$ret = curl_exec($ch);
curl_error ($ch );
curl_close($ch);
return $ret;
}
Try it:
http://www.lastcraft.com/browser_documentation.php
Or that:
http://sourceforge.net/projects/snoopy/
Or that:
php curl: how can i emulate a get request exactly like a web browser?
Hope help
You can execute the cron job using your PHP script to execute the other script.