curl --request POST \
  --url https://apidjonanko.tech/user/login-merchant \
  --header 'Content-Type: application/json' \
  --data '
{
  "numero": "0700000000",
  "password": "••••••••"
}
'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({numero: '0700000000', password: '••••••••'})
};

fetch('https://apidjonanko.tech/user/login-merchant', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://apidjonanko.tech/user/login-merchant"

payload = {
    "numero": "0700000000",
    "password": "••••••••"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://apidjonanko.tech/user/login-merchant",
  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([
    'numero' => '0700000000',
    'password' => '••••••••'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

{
  "access_token": "<jwt>",
  "refresh_token": "<string>",
  "user": {
    "id": "<string>",
    "numero": "<string>",
    "fullname": "<string>",
    "email": "<string>",
    "merchant_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "userType": "MERCHANT"
  }
}

{
  "statusCode": 404,
  "message": "Connexion impossible, vérifiez vos accès ou contactez l'administrateur",
  "error": "Not Found"
}