📲 WhatsApp Partner API

Base URL: https://robotics.sitpay.in  |  Auth: x-api-key: pk_...

{ "name": "ABC Reseller", "email": "abc@reseller.com", "domain": "api.reseller.com" }

Response:

{ "type": "success", "api_key": "pk_a02f4424..." }

curl -X POST https://robotics.sitpay.in/partner/register \
  -H "Content-Type: application/json" \
  -d '{"name":"ABC Reseller","email":"abc@reseller.com","domain":"api.reseller.com"}'

$ch = curl_init('https://robotics.sitpay.in/partner/register');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(['name'=>'ABC Reseller','email'=>'abc@reseller.com']));
$r = json_decode(curl_exec($ch), true);
$api_key = $r['api_key']; // Save this!

const res = await fetch('https://robotics.sitpay.in/partner/register', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ name: 'ABC Reseller', email: 'abc@reseller.com' })
});
const { api_key } = await res.json();

{ "label": "John Doe", "email": "john@example.com" }

Response:

{ "type": "success", "user_token": "pu_a1b2c3d4..." }

curl -X POST https://robotics.sitpay.in/partner/users \
  -H "Content-Type: application/json" \
  -H "x-api-key: pk_your_key" \
  -d '{"label":"John Doe","email":"john@example.com"}'

$ch = curl_init('https://robotics.sitpay.in/partner/users');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json','x-api-key: pk_your_key']);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(['label'=>'John Doe','email'=>'john@example.com']));
$r = json_decode(curl_exec($ch), true);
$user_token = $r['user_token'];

const res = await fetch('https://robotics.sitpay.in/partner/users', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', 'x-api-key': 'pk_your_key' },
  body: JSON.stringify({ label: 'John Doe', email: 'john@example.com' })
});
const { user_token } = await res.json();

Headers: x-api-key: pk_...  +  x-user-token: pu_...

{ "device_name": "John iPhone" }

Response:

{
  "session_id": "wa_abc123def456",
  "device_token": "dt_xyz789...",
  "send_url": "https://robotics.sitpay.in/wa/dt_xyz789.../send",
  "qr_url": "https://robotics.sitpay.in/partner/devices/wa_abc123/qr"
}

curl -X POST https://robotics.sitpay.in/partner/devices \
  -H "Content-Type: application/json" \
  -H "x-api-key: pk_your_key" \
  -H "x-user-token: pu_user_token" \
  -d '{"device_name":"John iPhone"}'

$ch = curl_init('https://robotics.sitpay.in/partner/devices');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'x-api-key: pk_your_key',
    'x-user-token: pu_user_token'
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(['device_name'=>'John iPhone']));
$r = json_decode(curl_exec($ch), true);
$send_url = $r['send_url'];

const res = await fetch('https://robotics.sitpay.in/partner/devices', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-api-key': 'pk_your_key',
    'x-user-token': 'pu_user_token'
  },
  body: JSON.stringify({ device_name: 'John iPhone' })
});
const { session_id, send_url } = await res.json();

{ "type": "success",   "qr": "data:image/png;base64,..." }
{ "type": "pending",   "message": "QR not ready, retry in 3s" }
{ "type": "connected", "phone": "919876543210" }

{ "status": "connected", "send_url": "https://robotics.sitpay.in/wa/dt_.../send" }

curl https://robotics.sitpay.in/partner/devices/wa_abc123/qr \
  -H "x-api-key: pk_your_key"

do {
    $ch = curl_init("https://robotics.sitpay.in/partner/devices/$session_id/qr");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, ['x-api-key: pk_your_key']);
    $r = json_decode(curl_exec($ch), true);
    if ($r['type'] === 'success') { echo ''; break; }
    sleep(3);
} while ($r['type'] === 'pending');

async function getQR(session_id) {
  while (true) {
    const d = await fetch(`/partner/devices/${session_id}/qr`, {
      headers: { 'x-api-key': 'pk_your_key' }
    }).then(r => r.json());
    if (d.type === 'success') { document.getElementById('qr').src = d.qr; break; }
    if (d.type === 'connected') break;
    await new Promise(r => setTimeout(r, 3000));
  }
}

Each device has its own permanent URL. Token in URL is the credential.

{ "to": "919876543210", "message": "Hello!" }

Response:

{ "type": "success", "message": "Message sent", "device": "John iPhone" }

curl -X POST https://robotics.sitpay.in/wa/dt_your_token/send \
  -H "Content-Type: application/json" \
  -d '{"to":"919876543210","message":"Hello!"}'

$ch = curl_init('https://robotics.sitpay.in/wa/dt_your_token/send');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(['to'=>'919876543210','message'=>'Hello!']));
$r = json_decode(curl_exec($ch), true);

const res = await fetch('https://robotics.sitpay.in/wa/dt_your_token/send', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ to: '919876543210', message: 'Hello!' })
});
const data = await res.json();

https://robotics.sitpay.in/wa/dt_your_token/send?to=919876543210&message=Hello!