No 'Access-Control-Allow-Origin' header is present on the requested resource

m19 posted 4 years ago

I've tried a dozen "solutions" to prevent the No 'Access-Control-Allow-Origin' header is present on the requested resource error. But nothing seems to work.

I have a route like this:

Route::get('test', function () {
    header('Access-Control-Allow-Origin: *');
    echo 1;

Then I go to, choose jQuery 1.11 and put in the following code:

$.get('https://mydomain/api/0.1/index.php/test', function (result) {console.log(result)});

Which results in:

XMLHttpRequest cannot load https://mydomainapi/0.1/index.php/test. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '' is therefore not allowed access. 

Anyone knows what I'm doing wrong here?

wing-dev replied 4 years ago

HI, I normally add this on the app/filter.php file

	header('Access-Control-Allow-Origin: *');
	header('Access-Control-Allow-Methods: GET, POST, OPTIONS');
	header('Access-Control-Allow-Headers: Origin, Content-Type, Accept, Authorization, X-Request-With');
	header('Access-Control-Allow-Credentials: true');

ermand replied 3 years ago

Thaknks wing-dev it really saved me :)

mrmonsters replied 3 years ago

Thanks a lot wing-dev!!

lancebutler2 replied 3 years ago

Just dropping by to say thanks, also. I tried adding the headers via a 'cors' filter and applying the 'cors' filter both before and after route. It did not work. But this suggestion did.

Meesha replied 3 months ago

Hi, Create a Cors middleware and register it in the application's global HTTP middleware stack in kernel.php. Follow this for more.

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