Cookie does not generate when calling my asp.net core controller from my react app and returning null when try to get it

Question

This is my code for frontend which calls for my session

await fetch("https://localhost:5001/api/session", {
          method: "GET",
          credentials: "same-origin",
})

This is my code for the api when sets a session

[HttpGet]
public ActionResult<string> CallMe()
{
    HttpContext.Session.SetString("Who", "Doctor Who");
    return Ok();
}

This should set a cookie in my browser on call but nothing shows up there .Code when I try to get the cookie on my other controller

[HttpGet]
public ActionResult<string> CallMeToo()
{
    string a = HttpContext.Session.GetString("Who");
    return Ok();
}

This returns null after the set call I call this too.

seems CORS policy issue check this link https://stackoverflow.com/questions/31942037/how-to-enable-cors-in-asp-net-core. Also try to run application after removing `HttpContext.Session.GetString("Who")` — शेखर, Jan 13 '21 at 08:22

score 0 · Accepted Answer · answered Jan 13 '21 at 10:19

0

Solved by adding AllowCredentials on services.AddCors to allow cross-origin cookies

answered Jan 13 '21 at 10:19

Muhammad Jamali

1 Answers1