Php return json data

header('Content-Type: application/json'); 

$colors = array("red","blue","green");
echo json_encode($colors);

Php read json request body

//e.g your JSON Req is like this {"UserName":"Ranish","Password":"asdasdasd"}
$jsonReqUrl  = "php://input";
$reqjson = file_get_contents($jsonReqUrl);
$reqjsonDecode = json_decode($reqjson, true);
echo $reqjsonDecode['UserName'];

How to extract data from json in php

$json = '
{
    "type": "donut",
    "name": "Cake",
    "toppings": [
        { "id": "5002", "type": "Glazed" },
        { "id": "5006", "type": "Chocolate with Sprinkles" },
        { "id": "5004", "type": "Maple" }
    ]
}';

$yummy = json_decode($json);

print_r($yummy);

Source: stackoverflow.com

Similar codes

2 votes196 views1 answer
Php get only numbers
PHP
0 vote218 views1 answer
Laravel check if postback
PHP Laravel
18 votes222 views5 answers
If else statement in laravel blade
PHP Laravel
2 votes188 views1 answer
Yii2 migration add column
PHP
0 vote188 views1 answer
Php call method from another class
PHP
0 vote212 views1 answer
Php get ip by domain
PHP
0 vote222 views1 answer
Laravel collection median
PHP Laravel
0 vote197 views1 answer
Php unix socket client
PHP
0 vote206 views1 answer
Img src php wordpress theme child
PHP Wordpress
0 vote190 views1 answer
Array filter php get first object
PHP