crowsite/libs/crow/examples/middlewares/example_cors.cpp

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2023-08-25 03:48:59 -04:00
#include "crow.h"
#include "crow/middlewares/cors.h"
int main()
{
// Enable CORS
crow::App<crow::CORSHandler> app;
// Customize CORS
auto& cors = app.get_middleware<crow::CORSHandler>();
// clang-format off
cors
.global()
.headers("X-Custom-Header", "Upgrade-Insecure-Requests")
.methods("POST"_method, "GET"_method)
.prefix("/cors")
.origin("example.com")
.prefix("/nocors")
.ignore();
// clang-format on
CROW_ROUTE(app, "/")
([]() {
return "Check Access-Control-Allow-Methods header";
});
CROW_ROUTE(app, "/cors")
([]() {
return "Check Access-Control-Allow-Origin header";
});
app.port(18080).run();
return 0;
}