We are facing the linking issue while compiling the code using with CPR & CURL

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Linux

C++11

i wrote a small cpp program to call API using with GET method. Facing the below linking issue please suggest how to resolve the issue.

/tmp/ccu3AelN.o: In function `cpr::Response cpr::Get<std::string>(std::string&&)':
rest_api_call.cpp:(.text._ZN3cpr3GetIISsEEENS_8ResponseEDpOT_[_ZN3cpr3GetIISsEEENS_8ResponseEDpOT_]+0x19): undefined reference to `cpr::Session::Session()'
rest_api_call.cpp:(.text._ZN3cpr3GetIISsEEENS_8ResponseEDpOT_[_ZN3cpr3GetIISsEEENS_8ResponseEDpOT_]+0x4a): undefined reference to `cpr::Session::Get()'
rest_api_call.cpp:(.text._ZN3cpr3GetIISsEEENS_8ResponseEDpOT_[_ZN3cpr3GetIISsEEENS_8ResponseEDpOT_]+0x57): undefined reference to `cpr::Session::~Session()'
rest_api_call.cpp:(.text._ZN3cpr3GetIISsEEENS_8ResponseEDpOT_[_ZN3cpr3GetIISsEEENS_8ResponseEDpOT_]+0x68): undefined reference to `cpr::Session::~Session()'
/tmp/ccu3AelN.o: In function `void cpr::priv::set_option<std::string>(cpr::Session&, std::string&&)':
rest_api_call.cpp:(.text._ZN3cpr4priv10set_optionISsEEvRNS_7SessionEOT_[_ZN3cpr4priv10set_optionISsEEvRNS_7SessionEOT_]+0x2a): undefined reference to `cpr::Session::SetOption(std::string const&)'
collect2: error: ld returned 1 exit status

What I have tried:

Below is my source code,

#include "cpr.h"
#include<bits stdc++.h="">
using namespace std;
int main()
{
cout << "Action: Retrieve all products" << endl;
auto r = cpr::Get(cpr::Url{ "https://jsonplaceholder.typicode.com/todos/1" });
//curl -XGET https://jsonplaceholder.typicode.com/todos/1
std::cout << "Returned Text:" << r.text << std::endl;
}