laravel api returns data how to solve cross-domain issues jsonp and post requests

Question

In the background dingo/api interface

routing

$api = app('api.router');
$api->version('v1', function ($api) {
    $api->get('products','Api\V1\ProductController@index');   
});

Controller ProductController

public function index()
    {
        return Product::all();
    }

Visit http://001.com/api/products

Data are as follows

{"products":[{"id":1,"name":"\u5c0f\u9ec4\u74dc","price":"11.21","sort":0,"status":0,"created_at":"2015-08-03 16:15:07","updated_at":"2015-08-03 16:58:01","b_price":"11.21","no":"001","number":100},{"id":3,"name":"\u897f\u7ea2\u67ff","price":"3.22","sort":0,"status":0,"created_at":"2015-08-03 16:59:34","updated_at":"2015-08-03 16:59:34","b_price":"3.22","no":"003","number":100},{"id":39,"name":"\u4e1d\u74dc","price":"10.00","sort":0,"status":0,"created_at":"2015-08-03 18:30:05","updated_at":"2015-08-03 18:30:05","b_price":"10.00","no":"100","number":1000}]}

External station front desk request to access api interface

$.ajax({
        type: 'get',
        url: 'http://001.com/api/products',
        dataType : 'jsonp',
        jsonp:"jsoncallback",
        success: function(data){
              console.log(data);
        },
        error: function(){

            alert('500 error!')
        }
    });

Result: An error occurred. alert('500 error!')

Is the returned data wrong?

The data has been queried. How to return the correct data?

Because the browser reported the following error when the front desk made the request:

Uncaught SyntaxError: Unexpected token :

Can anyone give me some guidance?

The browser returns the following until the jsonp format is wrong

If it does not conform to the jsonp format

Then dingo/api

https://github.com/dingo/api/wiki/Creating-API-Endpoints

How to achieve cross-site request api

csrf token is closed

Answer 1

Turn off csrf token
http://www.cnblogs.com/HD/p/4555369.html

Answer 2

php//没用过dingo/api，不过应该差不多
$.ajax({
        type: 'get',
        url: 'http://001.com/api/products?callback=?',
        dataType : 'jsonp',
        jsonp:"jsoncallback",
        success: function(data){
              console.log(data);
        },
        error: function(){

            alert('500 error!')
        }
    });
public function index()
    {
        $callback = Request::input('callback');
        $result = Product::all();
        return $callback($result);//结构为'callback({"products":[]})'
    }