The Sovereign Core for
Identity, Profiles & Payments

// 1. Authenticate with Sovereign 180 Identity (In-DOM Bottom Sheet)
import { OneEightyAuth, OneEightyPay } from '@180core/identity';

const session = await OneEightyAuth.signIn({
  clientId: '180_client_live_9281ab',
  scope: 'openid identity:read identity:email identity:whatsapp',
  uxMode: 'bottom_sheet' // In-DOM mobile bottom sheet, sleek glass modal on desktop
});

console.log('Sovereign User Authenticated:', session.user.username);
// e.g., "@alex" with verified WhatsApp phone + cryptographic RS256 token

// 2. Accept 1-Click UPI & Sovereign Wallet Checkout (0.8% Flat Fee)
const payment = await OneEightyPay.checkout({
  amount: 499,
  currency: 'INR',
  title: '180 Pro Monthly Subscription',
  uxMode: 'bottom_sheet',
  onSuccess: (tx) => {
    console.log('Payment Settled (0.8% fee):', tx.transactionId);
  }
});
          

# 1. Verify Sovereign RS256 Token on Backend (FastAPI / Django)
import jwt
from jwt import PyJWKClient

JWKS_URL = "https://api.180core.cloud/certs/jwks.json"
jwks_client = PyJWKClient(JWKS_URL)

def verify_180_token(token: str):
    signing_key = jwks_client.get_signing_key_from_jwt(token)
    payload = jwt.decode(
        token,
        signing_key.key,
        algorithms=["RS256"],
        audience="180_client_live_9281ab",
        issuer="https://profile.180core.cloud"
    )
    return payload # contains sovereign user claims and app isolation
          

# 1. Inspect Token or Create 180 Pay Checkout Session
curl -X POST https://api.180core.cloud/api/v1/pay/checkout-session \
  -H "Authorization: Bearer 180_sec_key_live_9281ab" \
  -H "Content-Type: application/json" \
  -d '{
    "amount": 499,
    "currency": "INR",
    "customer": {
      "whatsapp": "+919876543210"
    },
    "settlement": "instant_t0"
  }'
          

// 1. Flutter Mobile In-App WebView Bridge
InAppWebView(
  initialUrlRequest: URLRequest(url: WebUri("https://profile.180core.cloud/auth/login?client_id=$clientId&redirect_uri=$redirectUri")),
  onWebViewCreated: (controller) {
    controller.addJavaScriptHandler(
      handlerName: 'OneEightyMobileChannel',
      callback: (args) {
        final data = jsonDecode(args[0]);
        if (data['type'] == '180_IDENTITY_SUCCESS') {
          // Authentication code / token captured
        }
      },
    );
    controller.addJavaScriptHandler(
      handlerName: 'OneEightyPaymentChannel',
      callback: (args) {
        final data = jsonDecode(args[0]);
        if (data['type'] == '180_PAYMENT_SUCCESS') {
          // Payment captured with zero custom UI
        }
      },
    );
  },
)