RPC Wallet integration API throwing an error

Question

I am new with blockchain services. I have created wallet using command line.

curl -X POST   http://127.0.0.1:8888/v1/wallet/create -d '"WalletTest"

It's created successfully.

But, I'm trying to create wallet using EOSIO RPC APIs in C++. I have used curl library for http call. But, Whenever I call, I am getting following error

2019-07-02T09:50:16.709 thread-0   http_plugin.cpp:474           handle_exception     ] Exception Details: 4 parse_error_exception: Parse Error

Unexpected char '100' in "data" {"c":100,"s":"data"} thread-0 json.cpp:437 variant_from_stream

{"str":"data=mywallet"}
thread-0  json.cpp:460 from_string

My C++ Code:

CURL *hnd1 = curl_easy_init();

curl_easy_setopt(hnd1, CURLOPT_CUSTOMREQUEST, "POST");
curl_easy_setopt(hnd1, CURLOPT_URL, "http://127.0.0.1:8888/v1/wallet/create");
curl_easy_setopt(hnd1, CURLOPT_POSTFIELDS, "data=MyWallet");

struct curl_slist *headers1 = NULL;

curl_easy_setopt(hnd1, CURLOPT_HTTPHEADER, headers1);
curl_easy_setopt(hnd1, CURLOPT_WRITEFUNCTION, writefunc);
curl_easy_setopt(hnd1, CURLOPT_WRITEDATA, &s);
curl_easy_perform(hnd1);
printf("%s\n", s.ptr);
if(s.ptr != NULL)
free(s.ptr);

What am I miss here? Please someone help. Thank you.

Answer 1

I have solved that issue. We just need to pass wallet name as string.

curl_easy_setopt(hnd1, CURLOPT_POSTFIELDS, "MyWallet");

It's works for me. May be help someone.