AJAX发送发布请求REST API（显示临时标头）

Question

I'm trying to send post request data to my api .

The api works fine in my postman,

But in my laravel project, I'm getting the caution like this

Provisional headers are shown

API to Send Post Request Data

url: https://api.mydomain.com/api/login

{ "companyID":"2018-101", "password":"123456" }

Content-Type : application/json

Accept : application/json

In my Laravel project here's my ajax that performs the sending of post data to the api .

$.ajax({
      headers:{'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')},
      url: "https://api.mydomain.com/api/login",
      method: "POST",
      data:{
           companyID:"2018-101",
           password:"123456"
      }, 
      dataType: "json",
      success:function(data)
      {
           alert("Successfully Login!");
      },
      error: function(xhr, ajaxOptions, thrownError){
      console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
      }
});

Here's my Cors.php

<?php

namespace App\Http\Middleware;

use Closure;

class Cors
{
/**
 * Handle an incoming request.
 *a
 * @param  \Illuminate\Http\Request  $request
 * @param  \Closure  $next
 * @return mixed
 */

 public function handle($request, Closure $next) {

    return $next($request)
      ->header('Access-Control-Allow-Origin', '*')
      ->header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS')
      ->header('Access-Control-Allow-Headers',' Origin, Content-Type, Accept, Authorization, X-Request-With')
      ->header('Access-Control-Allow-Credentials',' true');
    }
   }

My Kernel.php

\\App\\Http\\Middleware\\Cors::class,

UPDATED

Tried to change the

data:{ companyID:"2018-101", password:"123456" },

to

data: JSON.stringify({ "companyID": "2018-101", "password" : "123456" }),

contentType: "application/json",

Answer 1

Remove the headers:{'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')},

 $.ajax({
       url: "https://api.mydomain.com/api/login",
       method: "POST",
       data:{ companyID:"2018-101", password:"123456" }, 
       dataType: "json",
       success:function(data)
       {
            alert(data.data.access_token);
       },
       error: function(xhr, ajaxOptions, thrownError){
            console.log(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
       }
       });