9/5/2023 0 Comments Php curl get response headers![]() ![]() ßÎO Ó, and using mb_convert_encoding($r, 'utf-8', 'ISO-8859-15') gave me the correct result.UPDATE: I tested with a new value, òÝD♠v¢ÔL How can I find the encoding I need? What is the default encoding of chrome, since it seems to handle the response just fine? So maybe this is very close to the encoding I need? If I change the encoding type of my PHP page's output to Western (ISO-8859-15), I get EqV¡^MSÁ9.Īnd if I paste that output into Notepad++, I get something very, very similar to what I want, but still slightly different (in this case, different by one single character). I'm not sure how to approach this problem.Īs you can see, after the XHR request, the response preview in Chrome is correct: I need to get it in the original format ( EqV¡^MSÁ9), because eventually the output from the PHP will be served to a javascript script, and the value of charCodeAt has different results between these two output. However, the output here is EqV–¡^MSƒÁ’9, which is clearly different. So I duplicate the request using the same headers. Now, I need to recreate this exact exchange within PHP using cURL. User-Agent: Mozilla/5.0 (Windows NT 10.0 Win64 圆4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/.133 Safari/537.36Īccess-Control-Allow-Headers: Authorization, Origin, Content-Type, Accept, Referer, User-Agent, deportesĪccess-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONSĪccess-Control-Expose-Headers: Authorization, x-request-id, x-mlbam-reply-after Additionally, the slightly shorter hostname i3. works in place of in the example URLs above.Īlternatively, you can use the YouTube Data API (v3) to get thumbnail images.Using the Chrome network logger, I notice a given XHR request: There is also a medium quality version of the thumbnail, using a URL similar to the HQ: įor the standard definition version of the thumbnail, use a URL similar to this: įor the maximum resolution version of the thumbnail use a URL similar to this: Īll of the above URLs are available over HTTP too. The default thumbnail image (i.e., one of 1.jpg, 2.jpg, 3.jpg) is: įor the high quality version of the thumbnail use a URL similar to this: The first one in the list is a full size image and others are thumbnail images. They are predictably formatted as follows: This option can be used multiple times to add/replace/remove multi-Įxample: curl -header "X-MyHeader: 123" You can see the request that curl sent by adding the -v option.Įach YouTube video has four generated images. See also the -A/-user-agent and -e/-referer options. Part of the header content: do not add newlines or carriage returns The proper end of line marker, you should thus not add that as a Remove an internal headerīy giving a replacement without content on the right side of theĬurl will make sure that each header you add/replace get sent with Knowing perfectly well what you're doing. You should not replace internally set headers without This allows you to make even trickier stuff than curl would Use, your externally set header will be used instead of the internal Header that has the same name as one of the internal ones curl would ![]() You may specifyĪny number of extra headers. (HTTP) Extra header to use when getting a web page. Produces: X-RateLimit-ClientRemaining: 11850 Preg_match('/X-RateLimit-ClientRemaining:\s*(\d+)/i', $out, $matches) Įcho sprintf('X-RateLimit-ClientRemaining: %u', $matches) => quic="p="1" ma=600,quic=":443" p="1" ma=600įrom your example above, you'd seek $headersArray Įdit: here's the quick way (because your response does not contain linefeeds): $matches = null Ive not seen any mention of this in the manual. 0 byte file), curlexec () will return bool (true), not an empty string. When retrieving a document with no content (ie. => NID=72=lw6pIMe05MoXu3aykbPi0BR9gZomWqTXBwsk6VG7xtLbLLeWc0I_CLGydE-auttR0G8VulKoZOTrv4eAZovJJi9QyB5hgxBue9pLWcX794Iv6gPlM2QaL9I2t6tjtrADtczAZpHhbnLvjmeDn_AmRj0xKkFPrMhYR84C5lNgzgo1iJpzr5qG2y6xg expires=Fri, 2 13:26:39 GMT path=/ domain=. HttpOnly Set CURLOPTRETURNTRANSFER to TRUE to return the transfer as a string of the return value of curlexec () instead of outputting it out directly. => CP="This is not a P3P policy! See for more info." Here's fully working example while fetching from Google: All you need to do is parse headers from the $out variable. Why not try curl_setopt($curl, CURLOPT_HEADER, 1) ( $value is coming from a loop I have not included) $client_id)) Ĭurl_setopt($curl, CURLOPT_RETURNTRANSFER, 1) Ĭurl_setopt($curl, CURLOPT_POSTFIELDS, $pvars) $pvars = array('image' => base64_encode($data)) Ĭurl_setopt($curl, CURLOPT_TIMEOUT, $timeout) Ĭurl_setopt($curl, CURLOPT_HTTPHEADER, array('Authorization: Client-ID '. $data = fread($handle, filesize($filename)) Here is the code I am currently using to get the cURL body back: $filename = dirname(realpath(_FILE_))."/images/$value" I need to return the HTTP response header X-RateLimit-ClientRemaining. They have detailed in their API docs that each request (when I upload an image via their API) also has response headers, which will tell me how much credit the account has left. I'm using the Imgur API to upload images. ![]()
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