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+--- Thread: Curl User Agent question about documentation (/showthread.php?tid=81462)
Curl User Agent question about documentation - eelisland - 03-06-2022
Hi,
According to documentation Here the syntaxe to specify a user agent is
Code:
'user_agent' => 'WDQS-example PHP/'. PHP_VERSION,This syntaxe with WikiDATA SPARQL query always result a response of 403
As soon as i use this syntaxe
Code:
'User-Agent' => 'WDQS-example PHP/'. PHP_VERSION,I get a response 200 with results for my sparql request.
I have made hundreds succesfull request to WikiPEDIA with the syntaxe 'user_agent'.
Is it a syntaxe error from the documentation or it's on the WIKIDATA Sparql api side ?
This is the code i'm using to send request
PHP Code:
/**
* Curl SPARQL query
*/
public function curlQuery( string $sparqlQuery, int $delay = 0 )
{
// CodeIgniter Curl client
$client = \Config\Services::curlrequest();
// WikiData SPARQL query url
$url = 'https://query.wikidata.org/sparql';
// Curl request
$result = $client->request( 'GET', $url, [
'headers' => [
'Accept' => 'application/sparql-results+json',
'User-Agent' => 'WDQS-example PHP/'. PHP_VERSION,
],
'query' => [
'query' => $sparqlQuery
],
// Sleep before request
'delay' => $delay,
]);
// Response code
$code = $result->getStatusCode();
if ($code === 200)
{
// Get body response as array
$array = json_decode($result->getBody(), true);
return $array ?? false;
}
else
{
throw new \Exception("WikiData error status code: ". $code);
}
}
RE: Curl User Agent question about documentation - kenjis - 03-06-2022
Can't reproduce.
The following code works fine.
PHP Code:
$result = $client->request('GET', $url, [
'user_agent' => 'WDQS-example PHP/' . PHP_VERSION,
'headers' => [
'Accept' => 'application/sparql-results+json',
],
'query' => [
'query' => $sparqlQuery,
],
// Sleep before request
'delay' => $delay,
]);
RE: Curl User Agent question about documentation - eelisland - 03-07-2022
Thank you for your feedback Kenjis.
EDIT:
I realise you are using a slightly different syntaxe with the 'use_agent' that i did not realise on first read.
You syntaxe fix my issue, thanks for your help.
Best.