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
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).
Write a function that takes a char and returns true if you want to remove that character or false if you want to keep it: bool my_predicate(char c); Then use the std::remove_if algorithm to remove the unwanted characters from the string: std::string s = “my data”; s.erase(std::remove_if(s.begin(), s.end(), my_predicate), s.end()); Depending on your requirements, you … Read more
The __imp__ prefix appears whenever you are linking to a DLL. It does not appear when linking to statically linked libraries. Most likely the code is generated to be linked against a DLL import lib, but you have linked it with a static lib instead. The prefix is added when you mark the imported function … Read more
You can set a callback function to receive incoming data chunks using curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, myfunc); The callback will take a user defined argument that you can set using curl_easy_setopt(curl, CURLOPT_WRITEDATA, p) Here’s a snippet of code that passes a buffer struct string {*ptr; len} to the callback function and grows that buffer on each call … 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
I’m on a similar quest! I’m working on an app right now that requires cURL and just tonight in my search I came across your post here, and what I believe to be the answer: http://thesoftwarerogue.blogspot.com/2010/05/porting-of-libcurl-to-android-os-using.html Unlike the link you referenced, there are several follow-up comments from other people who claim to have success also … 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
cURL PHP documentation (curl_setopt) says: CURLOPT_FORBID_REUSE – TRUE to force the connection to explicitly close when it has finished processing, and not be pooled for reuse. So: Yes, actually it should re-use connections by default, as long as you re-use the cURL handle. by default, cURL handles persistent connections by itself; should you need some … Read more
A lot of these instructions are out of date because they recommend the win32-ssl-devel-msvc package for curl, which no longer exists. The following instructions allow you to build libcurl using only: Visual Studio 2013 curl generic source tarball (tested on curl 7.44.0). A. Build libcurl static library Download the latest curl generic source from: http://curl.haxx.se/latest.cgi?curl=tar.gz … Read more