How does one add header CORS in Pistache ? about pistache

[LaurentLouf]

@GuacheSuede As you can see, this is fairly simple, then you just have to add a header as you would normally with Pistache. I think it has its place in the set of headers by default as it can be very useful for jQuery users that would like to use a REST API provided by Pistache (for example).

[xinthose]

response.headers().add<Http::Header::AccessControlAllowOrigin>("*");
response.send(Pistache::Http::Code::Ok, "{\"message\":\"success\"}");

[msoodb]

response.headers().add<Http::Header::AccessControlAllowOrigin>("*");
response.send(Pistache::Http::Code::Ok, "{\"message\":\"success\"}");

Hi xinthose
i add this code to my doLigin() method, but nothings happen.
where should I add this code?

At the beginning of the route function. So like so:

void doLogin (const Pistache::Rest::Request& request, Pistache::Http::ResponseWriter response)
{
    response.headers().add<Pistache::Http::Header::AccessControlAllowOrigin>("*");

    // your code
}

many thanks. this is very helpful.

[GuacheSuede]

@oktal

[LaurentLouf]

Looking at the set of headers supported, it seems that Access-Control-Allow-Origin is not one of them, so you would have to add it following the documentation http://pistache.io/guide/#defining-your-own-header . I need it for a project too, so once tested, I'll probably send a PR with this header part of the official set of headers supported.

[GuacheSuede]

Great, Thank you for the pull request.

[msoodb]

response.headers().add<Http::Header::AccessControlAllowOrigin>("*");
response.send(Pistache::Http::Code::Ok, "{\"message\":\"success\"}");

Hi xinthose
i add this code to my doLigin() method, but nothings happen.
where should I add this code?

[xinthose]

response.headers().add<Http::Header::AccessControlAllowOrigin>("*");
response.send(Pistache::Http::Code::Ok, "{\"message\":\"success\"}");

Hi xinthose
i add this code to my doLigin() method, but nothings happen.
where should I add this code?

At the beginning of the route function. So like so:

void doLogin (const Pistache::Rest::Request& request, Pistache::Http::ResponseWriter response)
{
    response.headers().add<Pistache::Http::Header::AccessControlAllowOrigin>("*");

    // your code
}