Hot to send a nested json post request with cURL and PHP - php

Question

I must send a post request with the following json data structure using PHP and cURL:
{
"assistanceRequest":
{
"type": "TECHNICAL_DATA",
"deliveryMode": "NORMAL",
"creationDate": "2020-04-09T10:09:00+02:00",
"source": "ATD",
"language": "FR",
"country": "FR"
},
"customer":
{
"code": 123456,
"login": "client#company.com",
"companyName": "Workshop Harris",
"phoneNumber": "[phone]",
"email": "workshop#company.com"
},
}
However I don't understand how to create a similar request. I tried with the following code but I suppose it's not correct because I should group the data in two blocks:
$post = [
'type' => 'TECHNICAL_DATA',
'deliveryMode' => 'NORMAL',
'creationDate' => '2020-04-16T12:46:33+02:00',
'source' => 'ATD',
'language' => 'FR',
'country' => 'CH',
'code' => '123456',
'login' => 'FR1234561A',
'companyName' => 'Workshop Harris Love',
'phoneNumber' => '[phone]',
'email' => 'client#client.com', ];
$post_encoded = json_encode($post);
$ch = curl_init('http://222.333.333.444/opafffws/public/api/req');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_encoded);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
'Content-Length: ' . strlen($post_encoded))
);
$response = curl_exec($ch);
echo "The response 1: <br>" . $response;
echo "<br>";
curl_close($ch);
Can help?

Answer 1

<?php
$data = [
'assistanceRequest' => [
'type' => 'TECHNICAL_DATA',
'deliveryMode' => 'NORMAL',
"creationDate" => "2020-04-09T10:09:00+02:00",
"source" => "ATD",
"language" => "FR",
"country" => "FR"
],
'customer' => [
"code" => 123456,
"login" => "client#company.com",
"companyName" => "Workshop Harris",
"phoneNumber" => "[phone]",
"email" => "workshop#company.com"
],
];
echo "<pre>"; print_r(json_encode($data));
This is an example for your structure. Tweak it as you need.
The output of the above code will be:
{
"assistanceRequest": {
"type": "TECHNICAL_DATA",
"deliveryMode": "NORMAL",
"creationDate": "2020-04-09T10:09:00+02:00",
"source": "ATD",
"language": "FR",
"country": "FR"
},
"customer": {
"code": 123456,
"login": "client#company.com",
"companyName": "Workshop Harris",
"phoneNumber": "[phone]",
"email": "workshop#company.com"
}
}