We provide built-in json, and it's strongly recommended.
If you want to get more json api usage, you can see json api
#include "wfrest/HttpServer.h"
#include "wfrest/Json.h"
using namespace wfrest;
int main()
{
HttpServer svr;
// curl -v http://ip:port/json1
svr.GET("/json1", [](const HttpReq *req, HttpResp *resp)
{
Json json;
json["test"] = 123;
json["json"] = "test json";
resp->Json(json);
});
// recieve json
// curl -X POST http://ip:port/json2
// -H 'Content-Type: application/json'
// -d '{"login":"my_login","password":"my_password"}'
svr.POST("/json2", [](const HttpReq *req, HttpResp *resp)
{
if (req->content_type() != APPLICATION_JSON)
{
resp->String("NOT APPLICATION_JSON");
return;
}
fprintf(stderr, "Json : %s", req->json().dump(4).c_str());
});
if (svr.start(8888) == 0)
{
getchar();
svr.stop();
} else
{
fprintf(stderr, "Cannot start server");
exit(1);
}
return 0;
}