docs: improve the Laravel Documentation

[danielsum]

Summary

Add a part to explain how to easily add a GraphQL support inside Laravel using de native Http Client provider from Laravel and without external Library.

Why is it needed?

The Laravel Library is not up to date and it's not working.

I think it's way better to use the native GraphQL/Rest Api directly from Strapi and Laravel to handle gql file and have the autocomplete.

Suggested solution(s)

Following the official documentation, we can easily make a Macro for integrated Http client from Laravel :

https://laravel.com/docs/9.x/http-client#macros :

In App\Providers\AppServiceProvider (or a service Provider) :

use Illuminate\Support\Facades\Http;
 
/**
 * Bootstrap any application services.
 *
 * @return void
 */
public function boot()
{
    Http::macro('strapi', function () {
        return Http::withHeaders([
            'Authorization' => 'Bearer '.env('STRAPI_TOKEN'), #Token generated in the admin
        ])->baseUrl(env('STRAPI_URL')); # Base url of your strapi app
    });
}

Once your macro has been configured, you may invoke it from anywhere in your application to create a pending request with the specified configuration:

# Access to GraphQL
$response = Http::strapi()->post('graphql', ['query' => $gqlQuery, 'variables' => $variables]); 
#Tip you might include a .gql file here using $gqlQuery = include('gqlQuery.gql')

# Access to Api Rest
$response = Http::strapi()->get('api/pages');

Related issue(s)/PR(s)

No response

[strapi-cla]

All committers have signed the CLA.

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[stb13579]

Thanks @danielsum! I have asked one of our Solutions Engineers to review your PR. I will keep you apprised of the progress.

[derrickmehaffy]

I'm not super familiar with larvel but it looks fine to me.
Thanks for the PR :)