Questions tagged [libcurl]
Use this tag only for questions related to the multiprotocol internet transfer library, for question related to command line tool please use the specific curl tag
libcurl
3,217
questions
0
votes
0
answers
24
views
Libcurl multi: removing completed transfer before checking for messages, will the message be still in the queue?
I have a situation where, using the multi-interface, I have a set of running transfers, and at some point I would like to stop one of them, even if I'm not sure if the transfer has already completed ...
- 11.4k
-2
votes
1
answer
57
views
POST buffer to file using libcurl in C++
upload.php:
<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo(...
- 47
0
votes
0
answers
28
views
Can‘t get git-remote-http binary after compile git with --with-curl option
I need a version of Git that supports the remote-http functionality. Due to certain constraints, I am unable to use a package manager and can only compile from source.
My machine is running CentOS 6. ...
- 1
0
votes
0
answers
30
views
Intermittent SSL cURL error 35 in production environment
I'm encountering an intermittent SSL error in our production environment that’s causing significant issues. Here are the details:
Exemple:
[2024-07-08 17:50:06] production.ERROR: cURL error 35: ...
- 11
-1
votes
0
answers
16
views
Crash occurring while using curl_easy_perform - during ssh poll
I am using curl_easy_perform to transfer a file from one node to another. During the transfer, the process is crashing and generating the below core file:
#0 0x00007f5c4af74301 in poll () from /lib64/...
0
votes
1
answer
134
views
I'm getting lot of undefined reference errors while installing curl 8.8.0 even though I'm using latest version of openSSL 3.3.0
I downloaded the latest tar file from curl official site and trying it build it. I followed these steps :
cd curl-8.8.0
sudo ./configure --with-openssl
sudo make
but after I do sudo make at last I get ...
-2
votes
1
answer
62
views
curl/curl.h header file undefined reference to 'curl_easy_...' error(C++) [duplicate]
I'm currently trying to use curl in c++.
I copied include folder in curl to my project folder, so include path seems nothing wrong.
But when I try to compile my codes to make .exe file,
undefined ...
- 1
0
votes
1
answer
52
views
C return libcurl response from example as parameter
I'm following the code from this libcurl example and everything seems to work perfectly as a standalone, so i wanted to make it a function in its own file to reuse in other code.
I added two ...
- 162
1
vote
2
answers
143
views
libcurl curl_easy_perform reports "Couldn't resolve host name" (code 6)
I am getting this error deterministically and immediately every time I run the code below.
I am trying to use libcurl that I have built from source using nmap and using the recommended procedure and ...
- 47
0
votes
1
answer
36
views
How to make libcurl work with other web connected libraries
I have a c++ libcurl sending emails while TWS API is running. TWS API connects on port 4002. Periodically I send an email with libcurl and it holds the contens of some of the data sent from TWS API. I’...
- 23
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votes
0
answers
58
views
cURL error 7: Failed to connect to 51.104.35.223 port 80: Connection refused
Suddenly I am getting this error on most of my APIs.
Any help will be appreciated.
I am trying to hit GET and POST APIs. Both are giving me this curl issue:
"exception": "GuzzleHttp\...
- 11
-1
votes
1
answer
24
views
Get invalid json format from Neo4j using libCurl
The CypherQuery I used is {“statements” : [{ “statement” : “MATCH (n:ns0__Meas) RETURN n LIMIT 25” }]}.
I've been reading the return String via CURLOPT_WRITEDATA, but the format of the returned json ...
- 171
0
votes
1
answer
73
views
SFTP with private key as a buffer in curl
How to connect to remote server by just providing private key as a string/ buffer in SFTP and libcurl client in C++.
I want to connect to remote server using SFTP and libcurl by only providing ...
- 67
0
votes
1
answer
55
views
Not able to send https request with libcurl
I am trying to run below example with libcurl
#include <stdio.h>
#include <curl/curl.h>
int main(void)
{
CURL* curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_DEFAULT);
...
- 2,945
0
votes
0
answers
45
views
Using Libcurl and C++ , program not fetching content from the website
My program seems to make a http request but apparently is not fetching content.
I am trying to fetch the content of the web every second , store it and compare it to see if the content fetched is any ...
