The bit that is the problem is: curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(“{categoryId: $fieldString}”)); CURLOPT_POSTFIELDS will accept either an array of parameters, or a URL-encoded string of parameters: curl_setopt($ch, CURLOPT_POSTFIELDS, array(‘json’=>json_encode($stuff))); curl_setopt($ch, CURLOPT_POSTFIELDS, ‘json=’.urlencode(json_encode($stuff))); Where json will be the name of the POST field (i.e.: will result in $_POST[‘json’] being accessible).
Try this when you configure the libcurl ./configure –with-ssl –with-libssl-prefix=/usr/local/ssl /usr/local/ssl is where openssl contains header files and library /usr/local/ssl/ ├── bin ├── certs ├── include ├── lib ├── man ├── misc ├── openssl.cnf └── private
The problem may be with the headers. When you are configuring your curl_slist headers I think you should assign the output of curl_slist_append back to headers: struct curl_slist *headers = NULL; headers = curl_slist_append(headers, “Accept: application/json”); headers = curl_slist_append(headers, “Content-Type: application/json”); headers = curl_slist_append(headers, “charset: utf-8”);
Answer that worked for me (W10/Ruby2.6.0) was: Download cURL from the following URL: https://curl.haxx.se/windows/ (I chose 64bit because that’s the system I’m using) Go into the archive and browse to /bin Locate libcurl_x64.dll (it may be just libcurl.dll) Extract to your local drive Rename it to libcurl.dll if it has the _x64 suffix Cut + … Read more
Okay, I managed to build your example successfully with libcurl using static linkage. The details involved to make this work are quite intricate — setting it up correctly can get tricky for the unwary. Here are the steps I used to make this work, be sure to follow them carefully: Go to Project build options->Compiler … Read more
I had this problem and it was because of space in url: ‘ https://www.google.com/recaptcha/api/siteverify’ as you see there is a space before https
Here is all you need: curl_setopt($curlHandle, CURLINFO_HEADER_OUT, true); // enable tracking … // do curl request $headerSent = curl_getinfo($curlHandle, CURLINFO_HEADER_OUT ); // request headers
There is no simple answer 🙂 Libcurl depends on other third party libs (it depends on binary distribution that you are using). As you get rid of DLL – you’ll have to link with corresponding third parties manually. Ok, so the first point is that you should not link to libcurl.lib as it binds you … Read more
Well, since this post failed badly, I had to dig into the matter myself. Also check out the other answers and comments for additional info regarding other versions etc. EDIT: Since I posted this Q there seems to be ready-built binaries made available from the curl homepage. Check out James’ answer. So here goes: – … Read more
Got the answer HERE for windows, it says there that: curl -XPUT ‘http://localhost:9200/api/twittervnext/tweet’ Woops, first try and already an error: curl: (1) Protocol ‘http not supported or disabled in libcurl The reason for this error is kind of stupid, Windows doesn’t like it when you are using single quotes for commands. So the correct command … Read more