Laravel - 返回 json 和 http 状态码

Question

If I return an object:

return Response::json([
    'hello' => $value
]);

the status code will be 200. How can I change it to 201, with a message and send it with the json object?.

I don't know if there is a way to just set the status code in Laravel.

Answer 1

You can use http_response_code() to set HTTP response code.

If you pass no parameters then http_response_code will get the current status code. If you pass a parameter it will set the response code.

http_response_code(201); // Set response status code to 201

For Laravel(Reference from: https://stackoverflow.com/a/14717895/2025923 ):

return Response::json([
    'hello' => $value
], 201); // Status code here

Answer 2

This is how I do it in Laravel 5

return Response::json(['hello' => $value],201);

Or using a helper function:

return response()->json(['hello' => $value], 201); 

Answer 3

I think it is better practice to keep your response under single control and for this reason I found out the most official solution.

response()->json([...])
    ->setStatusCode(Response::HTTP_OK, Response::$statusTexts[Response::HTTP_OK]);

add this after namespace declaration:

use Illuminate\Http\Response;

Answer 4

There are multiple ways

return \Response::json(['hello' => $value], STATUS_CODE);

return response()->json(['hello' => $value], STATUS_CODE);

where STATUS_CODE is your HTTP status code you want to send. Both are identical.

if you are using Eloquent model, then simple return will also be by default like,

return User::all();

Answer 5

laravel 7.* 您不必指定 JSON RESPONSE因为它会自动将其转换为JSON

return response(['Message'=>'Wrong Credintals'], 400);

Answer 6

return response(['title' => trans('web.errors.duplicate_title')], 422); //Unprocessable Entity

希望我的回答有帮助。

Answer 7

It's better to do it with helper functions rather than Facades . This solution will work well from Laravel 5.7 onwards

//import dependency
use Illuminate\Http\Response;

//snippet
return \response()->json([
   'status' => '403',//sample entry
   'message' => 'ACCOUNT ACTION HAS BEEN DISABLED',//sample message
], Response::HTTP_FORBIDDEN);//Illuminate\Http\Response sets appropriate headers

Answer 8

我自己更喜欢响应助手：

    return response()->json(['message' => 'Yup. This request succeeded.'], 200);

Answer 9

return response('Your text.', 422);