Laravel 6 CORS Middleware Tutorial
In this post we will give you information about Laravel 6 CORS Middleware Tutorial. Hear we will give you detail about Laravel 6 CORS Middleware TutorialAnd how to use it also give you demo for it if it is necessary.
Do you have issue like laravel 6 cors header ‘access-control-allow-origin’ missing or how to use cors middleware in laravel 6 than i will show you how to work with cors(Cross-Origin Resource Sharing) in laravel 6 application.
One my viewer sent me a message with screen shot “Access to XMLHttpRequest at ‘http://localhost:8000/api/users’ from origin ‘null’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.” and he was told me when i was access my api from other project then it is show me error like this way.
However, i know the solution of he sent me message because i fetch many time this error and solved it using barryvdh/laravel-cors composer package with laravel 6. i sent him github like with barryvdh/laravel-cors package.
Than i thought i should share one tutorial with how to use cors middleware in laravel 6. so you can follow bellow tutorial and solved your error:
Create API Route
In this is step we need to create routes for testing. so open your “routes/api.php” file and add following route.
routes/api.php
Route::get('/test', function (Request $request) {
return response()->json(['Laravel 6 CORS Example from ItSolutionStuff.com']);
});
User API to Another Project File
Now i am going to create new html file and try to access my api using jquery ajax. so you can see bellow file code that i written.
index.php
<!DOCTYPE html>
<html>
<head>
<title>Laravel 6 CORS Middleware Tutorial - ItSolutionStuff.com</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" crossorigin="anonymous"></script>
</head>
<body>
<script type="text/javascript">
$.ajax({
type: "GET",
dataType: "json",
url: 'http://localhost:8000/api/test',
success: function(data){
console.log(data);
}
});
</script>
</body>
</html>
Ok, now if i run this file, it’s give this error:
“Access to XMLHttpRequest at ‘http://localhost:8000/api/test’ from origin ‘null’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.”
You can also see bellow screen shot.
Now we will resolve how to solve this error using barryvdh/laravel-cors composer package.
Install barryvdh/laravel-cors
first of all we will install barryvdh/laravel-cors composer package by following composer command in your laravel 6 application.
composer require barryvdh/laravel-cors
After successfully install package, open config/app.php file and add service provider and alias.
config/app.php
'providers' => [
....
BarryvdhCorsServiceProvider::class,
],
Now we need to use in middleware kernel file.
So let’s change it:
app/Http/Kernel.php
.....
protected $middleware = [
...
BarryvdhCorsHandleCors::class,
];
.....
After that you can run your another project html file and check it.
It will works 🙂
I hope it can help you…
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