If u develop Laravel application API's u will face new exceptions when u use postman, like: 404 route not found if u write wrong route, 405 method not allowed if u use anther type of method. so we need to handle Exceptions with better way.

1- Install Laravel Application

composer create-project laravel/laravel HandleExceptions

2- Create Trait to return Api Response.
I will create it at App/Http/Traits/apiResponse.php code:

<?php
namespace App\Http\Traits;



trait ApiResponseTrait{

    /**
     * [
     *  code => default 200 and dataType is int.
     *  message => default null and dataType is String.
     *  errors => default null and dataType is Array.
     *  data => default null and dataType id Array
     * ]
     */


    public function apiResponse($code = 200, $message = null, $errors = null, $data = null){

        $array = [
            'status' => $code,
            'message' => $message,

        ];
        if(is_null($data) && !is_null($errors)){
            $array['errors'] = $errors;
        }elseif(is_null($errors) && !is_null($data)){
            $array['data'] = $data;
        }

        return response($array , 200);
    }




}

?>

3- Open App/Exceptions/Handler.php Here we will add function "render" like blew:

public function render($request, Throwable $e)
    {

        if ($e instanceof NotFoundHttpException)
        {
            return $this->apiResponse(404,"error 404", $request->url() . ' Not Found, try with correct url');
        }
        if($e instanceof MethodNotAllowedHttpException)
        {
            return $this->apiResponse(404,"error 405",  $request->method() . ' method Not allow for this route, try with correct method');
        }
    }

Note: don't forget to use ApiResponseTrait

U can look at Repo Code https://github.com/mohamedgouda98/HandleApiExceptions