curl -X POST \
 /user/complete \
 --header "Content-Type: application/json" \
 --header "Authorization: Bearer <token>" \
 --data '{
    "firstName": "John",
    "lastName": "Doe",
    "company": "Acme Inc."
}'

import requests

url = "https://coreapi.io/user/complete"

payload = {
    "firstName": "John",
    "lastName": "Doe",
    "company": "Acme Inc."
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({firstName: 'John', lastName: 'Doe', company: 'Acme Inc.'})
};

fetch('https://coreapi.io/user/complete', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://coreapi.io/user/complete",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'firstName' => 'John',
    'lastName' => 'Doe',
    'company' => 'Acme Inc.'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "firstName": "John",
  "lastName": "Doe",
  "email": "jsmith@example.com",
  "id": "01F9Z3ZJXZQZJZJZJZJZJZJZJZ",
  "defaultAccount": "https://example.com/",
  "createdAt": "2023-11-07T05:31:56Z",
  "confirmToken": "<string>",
  "confirmTokenValidUntil": "2023-11-07T05:31:56Z",
  "updatedAt": "2021-01-01T00:00:00+00:00",
  "confirmed": true,
  "userIdentifier": "<string>",
  "passwordEqual": true,
  "completed": true,
  "name": "<string>",
  "superAdmin": true,
  "passwordRecoveryTokenExpired": true,
  "resetPasswordToken": "<string>",
  "resetPasswordTokenExpiresAt": "2023-11-07T05:31:56Z"
}