Can you debug this?

[zqMDizwU]

//
//  curl_util.cpp
//  quote

#include "curl_util.h"
#include <memory>
#include <stdexcept>
#include <string>
#include <utility>
#include <curl.h>

namespace quote {
	namespace detail {
		namespace curl_util {
			std::shared_ptr<CURL> createCurlHandle() {
				std::shared_ptr<CURL> curlHandle(curl_easy_init(), curl_easy_cleanup);
				if (curlHandle.get() == nullptr) {
					throw std::runtime_error("curl_easy_init() failure");
				}
				return curlHandle;
			};

			void perform(CURL *handle) {
				CURLcode code = curl_easy_perform(handle);
				if (code != CURLE_OK) {
					throw std::runtime_error(std::string("curl_easy_perform error: ") + curl_easy_strerror(code));
				}
			}

			size_t writeToStringCallBack(void *buffer, size_t size, size_t nmemb, void *string) {
				const size_t sizeInBytes = size*nmemb;
				static_cast<std::string *>(string)->append(static_cast<const char * >(buffer), sizeInBytes);
				return sizeInBytes;
			}

			std::string getUrlData(const std::string url) {
				std::shared_ptr<CURL> curlHandle = detail::curl_util::createCurlHandle();
				detail::curl_util::setOpt(curlHandle.get(), CURLOPT_URL, url.c_str());
				detail::curl_util::setOpt(curlHandle.get(), CURLOPT_FOLLOWLOCATION, 1L);
				std::string data;
				detail::curl_util::setOpt(curlHandle.get(), CURLOPT_NOBODY, 0L);
				detail::curl_util::setOpt(curlHandle.get(), CURLOPT_WRITEDATA, &data);
				detail::curl_util::setOpt(curlHandle.get(), CURLOPT_WRITEFUNCTION, detail::curl_util::writeToStringCallBack);
				detail::curl_util::perform(curlHandle.get());
				return std::move(data);
			}
		}
	}
}

Error 1 error LNK2019: unresolved external symbol __imp__curl_easy_strerror referenced in function "void __cdecl quote::detail::curl_util::setOpt<long>(void *,enum CURLoption,long)" (??$setOpt@J@curl_util@detail@quote@@YAXPAXW4CURLoption@@J@Z) C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\C++\curl_util.obj C++
Error 3 error LNK2019: unresolved external symbol __imp__curl_easy_setopt referenced in function "void __cdecl quote::detail::curl_util::setOpt<long>(void *,enum CURLoption,long)" (??$setOpt@J@curl_util@detail@quote@@YAXPAXW4CURLoption@@J@Z) C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\C++\curl_util.obj C++
Error 4 error LNK2019: unresolved external symbol __imp__curl_easy_perform referenced in function "void __cdecl quote::detail::curl_util::perform(void *)" (?perform@curl_util@detail@quote@@YAXPAX@Z) C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\C++\curl_util.obj C++
Error 2 error LNK2019: unresolved external symbol __imp__curl_easy_init referenced in function "class std::shared_ptr<void> __cdecl quote::detail::curl_util::createCurlHandle(void)" (?createCurlHandle@curl_util@detail@quote@@YA?AV?$shared_ptr@X@std@@XZ) C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\C++\curl_util.obj C++
Error 5 error LNK2019: unresolved external symbol __imp__curl_easy_cleanup referenced in function "class std::shared_ptr<void> __cdecl quote::detail::curl_util::createCurlHandle(void)" (?createCurlHandle@curl_util@detail@quote@@YA?AV?$shared_ptr@X@std@@XZ) C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\C++\curl_util.obj C++
Error 6 error LNK1120: 5 unresolved externals C:\Users\MathewFok\documents\visual studio 2013\Projects\C++\Debug\C++.exe C++

[MiiNiPaa]

Looks like you did not link CURL library.

[zqMDizwU]

I did. I went to my project's properties and then linked the include file under c++ general properties. It was giving me errors with the #include <curl/curl.h> files so I just pulled in curl.h into my project's header files.

Am I not connecting the libcurl library correctly?

[MiiNiPaa]

linked the include file

include file? Shouldn't it be .a files?
Also you should compile with -DCURL_STATICLIB option.

[AbstractionAnon]

I went to my project's properties and then linked the include file under c++ general properties.

MiniPaa is referring to the CURL object library, not the header file.
The linker errors are all saying that various CURL routines were not found.

[zqMDizwU]

Ok I will look to see how to find the objects "included"