You can find more information about the Laravel classes in the API.
In the case of Illuminate\Http\Response and Illuminate\Support\Facades\Response, you can find them here:
If you want more info on the difference between Illuminate\Http\Response and Illuminate\Support\Facades\Response, the facade doesn't have the header method. This is answered here (in the comments):
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您可以在API中找到有关Laravel类的更多信息。
在照明\ http \响应和照明\ support \ after \ facades \响应的情况下，您可以在这里找到它们：
https://laravel.com/api/master/illuminate/http/response.html
。 This is answered here (in the comments):
本网站似乎提供了有关响应对象的更多信息：
https://laravel-guide.readthedocs.io/en/latest/responses/
You can find more information about the Laravel classes in the API.
In the case of Illuminate\Http\Response and Illuminate\Support\Facades\Response, you can find them here:
https://laravel.com/api/master/Illuminate/Http/Response.html
https://laravel.com/api/master/Illuminate/Support/Facades/Response.html
If you want more info on the difference between Illuminate\Http\Response and Illuminate\Support\Facades\Response, the facade doesn't have the header method. This is answered here (in the comments):
Laravel 5.2- Call to undefined method Illuminate\Support\Facades\Response::header()
This website seems to give more information on response objects:
https://laravel-guide.readthedocs.io/en/latest/responses/