Comments on: Fix To No Access-Control-Allow-Origin header is present Or Working With Cross Origin Request In Asp Net Web API https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/ My passion towards life Wed, 02 Jun 2021 15:23:12 +0000 hourly 1 https://wordpress.org/?v=6.9.4 By: How to allow CORS (Cross Origin Resource Sharing) in ASP.NET – Research and Development https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-3632 Tue, 25 Aug 2020 11:49:14 +0000 http://sibeecst_passion.com/?p=11345#comment-3632 […] Reference: http://sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cr… […]

]]> By: arun https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-2679 Mon, 05 Aug 2019 09:17:10 +0000 http://sibeecst_passion.com/?p=11345#comment-2679 Test xmlhttprequest on cors

var url = “http://country.io/names.json”
function meth1() {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
if (xmlhttp.status == 200 && xmlhttp.readyState == 4) {
console.log(“ready ” + this.readyState + ” status ” + this.status);
console.log(this.response);
}
}
xmlhttp.open(“get”, url, true);
xmlhttp.setRequestHeader(“Content-Type”, “application/json;charset=UTF-8”);
xmlhttp.send();
}

protected void Application_BeginRequest(object sender, EventArgs e)
{
var context = HttpContext.Current;
context.Response.AddHeader(“Access-Control-Allow-Origin”, “*”);
context.Response.AddHeader(“Access-Control-Allow-Origin”, “http://localhost:53410/”);
context.Response.AddHeader(“Access-Control-Allow-Methods”, “GET, POST”);
context.Response.AddHeader(“Access-Control-Allow-Headers”, “Content-Type, Accept”);
}

in my visual studio Iam running, but it is not working , please help

]]> By: arun https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-4084 Mon, 05 Aug 2019 05:17:10 +0000 http://sibeecst_passion.com/?p=11345#comment-4084 Test xmlhttprequest on cors

var url = “http://country.io/names.json”
function meth1() {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
if (xmlhttp.status == 200 && xmlhttp.readyState == 4) {
console.log(“ready ” + this.readyState + ” status ” + this.status);
console.log(this.response);
}
}
xmlhttp.open(“get”, url, true);
xmlhttp.setRequestHeader(“Content-Type”, “application/json;charset=UTF-8”);
xmlhttp.send();
}

protected void Application_BeginRequest(object sender, EventArgs e)
{
var context = HttpContext.Current;
context.Response.AddHeader(“Access-Control-Allow-Origin”, “*”);
context.Response.AddHeader(“Access-Control-Allow-Origin”, “http://localhost:53410/”);
context.Response.AddHeader(“Access-Control-Allow-Methods”, “GET, POST”);
context.Response.AddHeader(“Access-Control-Allow-Headers”, “Content-Type, Accept”);
}

in my visual studio Iam running, but it is not working , please help

]]> By: Sibeesh Venu https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-2489 Mon, 18 Dec 2017 02:31:00 +0000 http://sibeecst_passion.com/?p=11345#comment-2489 In reply to Celebrities Galore.

Thanks for your feedback.

]]> By: Sibeesh Venu https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-4206 Sun, 17 Dec 2017 21:31:00 +0000 http://sibeecst_passion.com/?p=11345#comment-4206 In reply to Celebrities Galore.

Thanks for your feedback.

]]> By: Celebrities Galore https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-2488 Sun, 17 Dec 2017 07:33:00 +0000 http://sibeecst_passion.com/?p=11345#comment-2488 Thank you for your web.config solution. Works great!

]]> By: Celebrities Galore https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-4065 Sun, 17 Dec 2017 02:33:00 +0000 http://sibeecst_passion.com/?p=11345#comment-4065 Thank you for your web.config solution. Works great!

]]> By: Joey Lu https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-1542 Tue, 11 Apr 2017 21:05:00 +0000 http://sibeecst_passion.com/?p=11345#comment-1542 [EnableCors(origins: “*”, headers: “*”, methods: “*”)]

My Visual Studio 2017 said that EnableCorsAttribute only allows 1 string as parameter.
So this solution won’t even compile for my case.
Any thought?

]]> By: Joey Lu https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-4076 Tue, 11 Apr 2017 17:05:00 +0000 http://sibeecst_passion.com/?p=11345#comment-4076 [EnableCors(origins: “*”, headers: “*”, methods: “*”)]

My Visual Studio 2017 said that EnableCorsAttribute only allows 1 string as parameter.
So this solution won’t even compile for my case.
Any thought?

]]> By: Phani Katakam https://www.sibeeshpassion.com/fix-to-no-access-control-allow-origin-header-is-present-or-working-with-cross-origin-request-in-asp-net-web-api/#comment-1492 Thu, 15 Dec 2016 08:50:00 +0000 http://sibeecst_passion.com/?p=11345#comment-1492 Great post! While I was trying angular 2 app and call to http CORS enabled service API, http.get and subscribe-ing the result, its giving OPTIONS response, instead of actual GET response.. any idea how to resolve this?

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