goodgo-platform/docs/load-testing/K6_ENDPOINTS_SUMMARY.md

GoodGo Platform — K6 Load Testing Endpoints Summary

Quick reference for all testable API endpoints.

📍 Base URL

http://localhost:3001/api/v1

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🔐 Authentication (Auth Module)

Public Endpoints (No Auth Required)

Method	Path	Rate Limit	Purpose
POST	/auth/register	5/hour	Register new user with phone/password/name
POST	/auth/login	5/hour	Login with phone/password (basic auth)
POST	/auth/refresh	5/hour	Refresh expired access token
POST	/auth/logout	None	Clear auth cookies
POST	/auth/exchange-token	None	Exchange OAuth tokens for httpOnly cookies

Protected Endpoints (JWT Required)

Method	Path	Rate Limit	Purpose
GET	/auth/profile	None	Get authenticated user profile
GET	/auth/profile/agent	None	Get agent profile (if user is agent)

Admin Only

Method	Path	Rate Limit	Auth	Purpose
PATCH	/auth/kyc	None	JWT+Admin	Verify/update user KYC status

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🏠 Listings (Listings Module)

Public Endpoints

Method	Path	Rate Limit	Purpose
GET	/listings	None	Search/filter listings (queryable)
GET	/listings/:id	None	Get listing detail by ID

Protected Endpoints (JWT Required)

Method	Path	Quota Gate	Purpose
POST	/listings	Yes	Create new property listing
PATCH	/listings/:id/status	No	Update listing status (owner only)
POST	/listings/:id/media	No	Upload photo/video for listing (owner only)

Admin Only

Method	Path	Purpose
GET	/listings/pending	Get listings awaiting moderation (paginated)
PATCH	/listings/:id/moderate	Approve/reject listing & score it

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💳 Payments (Payments Module)

Protected Endpoints (JWT Required)

Method	Path	Purpose
POST	/payments	Create payment (initiates payment flow)
GET	/payments	List user's transactions (paginated)
GET	/payments/:id	Get payment status by ID

Admin Only

Method	Path	Purpose
POST	/payments/:id/refund	Initiate refund for payment

Webhook (Unthrottled, No Auth)

Method	Path	Rate Limit	Purpose
POST	/payments/callback/:provider	20/min	Handle payment provider callbacks (VNPay, MoMo, ZaloPay)

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🔍 Search (Search Module)

Public Endpoints

Method	Path	Purpose	Query Params
GET	/search	Full-text search listings	q, propertyType, transactionType, priceMin/Max, areaMin/Max, bedrooms, district, city, sortBy, page, perPage
GET	/search/geo	Geographic radius search	lat, lng, radiusKm, propertyType, transactionType, priceMin/Max, sortBy, page, perPage

Admin Only

Method	Path	Purpose
POST	/search/reindex	Reindex all properties in search engine

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📊 Key Data Shapes

User Registration

POST /auth/register
{
  "phone": "0901234567",
  "password": "SecurePass123!",
  "fullName": "Nguyen Van A",
  "email": "user@example.com"  // optional
}

User Login

POST /auth/login
{
  "phone": "0901234567",
  "password": "SecurePass123!"
}

Create Listing (Minimal)

POST /listings
{
  "transactionType": "SALE",
  "priceVND": "5500000000",
  "propertyType": "APARTMENT",
  "title": "Căn hộ 3PN view sông",
  "description": "Căn hộ cao cấp 3 phòng ngủ, nội thất đầy đủ...",
  "address": "208 Nguyễn Hữu Cảnh",
  "ward": "Phường 22",
  "district": "Bình Thạnh",
  "city": "Hồ Chí Minh",
  "latitude": 10.7942,
  "longitude": 106.7219,
  "areaM2": 85.5
}

Search Listings

GET /listings?transactionType=SALE&city=Hồ Chi Minh&minPrice=2000000000&maxPrice=10000000000&page=1&limit=20

Full-Text Search

GET /search?q=chung cu quan 7&propertyType=apartment&transactionType=sale&page=1&perPage=20

Geo Search

GET /search/geo?lat=10.7769&lng=106.7009&radiusKm=5&transactionType=sale&page=1&perPage=20

Create Payment

POST /payments
{
  "provider": "VNPAY",
  "type": "LISTING_FEE",
  "amountVND": 500000,
  "description": "Listing fee",
  "returnUrl": "https://example.com/return",
  "idempotencyKey": "uuid-123"
}

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🎯 K6 Test Scenarios

Load Test 1: Search Load (High Volume, Public)

• Endpoint: GET /search & GET /search/geo
• Load Profile: Ramp 100 → 1000 users over 10 min
• Success Criteria: p(95) < 500ms, p(99) < 1000ms
• Expected: Public search should handle high concurrent load

Load Test 2: Authentication (Moderate Load, Gated)

• Endpoint: POST /auth/register, POST /auth/login
• Load Profile: Ramp 10 → 100 users
• Rate Limit: 5/hour per endpoint
• Success Criteria: All requests within rate limit, p(95) < 300ms
• Expected: Should gracefully reject over-limit requests

Load Test 3: Listing Creation (Low Load, Quota Gated)

• Endpoint: POST /listings
• Load Profile: Ramp 5 → 50 users over 5 min
• Rate Limit: Quota-gated (per subscription plan)
• Success Criteria: 201 for successful creates, 403 for quota exceeded
• Expected: Quota guard enforces plan limits

Load Test 4: Payment Processing (Medium Load, Unthrottled)

• Endpoint: POST /payments
• Load Profile: Ramp 20 → 200 users
• Dependencies: Requires authenticated session (JWT)
• Success Criteria: p(95) < 1s (external provider latency)
• Expected: System handles payment initiation concurrently

Load Test 5: Payment Webhooks (High Volume, Throttled)

• Endpoint: POST /payments/callback/vnpay
• Load Profile: Sustained 20 requests/min (rate limit)
• Rate Limit: 20/min enforced
• Success Criteria: All requests process within rate limit
• Expected: Webhook queue prevents abuse

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🔗 Authentication Flow for K6

Cookie-Based Flow (Recommended)

// 1. Register/Login
const loginRes = http.post(`${BASE_URL}/auth/login`, { 
  phone, password 
});
// Cookies: access_token, refresh_token, goodgo_authenticated

// 2. Use cookies for authenticated requests
const profileRes = http.get(`${BASE_URL}/auth/profile`);
// Browser automatically sends cookies

// 3. Refresh when needed
const refreshRes = http.post(`${BASE_URL}/auth/refresh`);

Token-Based Flow (Alternative)

// 1. Capture tokens from register/login
const loginRes = http.post(`${BASE_URL}/auth/login`, { phone, password });
const { accessToken, refreshToken } = loginRes.json();

// 2. Use Bearer token header
const params = {
  headers: { Authorization: `Bearer ${accessToken}` }
};
const profileRes = http.get(`${BASE_URL}/auth/profile`, params);

// 3. Refresh access token
const refreshRes = http.post(`${BASE_URL}/auth/refresh`, 
  { refreshToken }, 
  params
);

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🏪 Test Data Resources

Available Seed Data

• Users: Various roles (USER, AGENT, ADMIN)
• Listings: Properties across Ho Chi Minh City districts
• Districts/Wards: Vietnamese administrative data
• Property Types: APARTMENT, HOUSE, LAND, SHOP, etc.
• Transaction Types: SALE, RENT

Test Fixtures

• See e2e/fixtures.ts for test data generators
• Use createTestUser() to generate unique test users
• Test database seeded in global-setup.ts

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⚡ Quick K6 Script Template

import http from 'k6/http';
import { check, group, sleep } from 'k6';

const BASE_URL = __ENV.BASE_URL || 'http://localhost:3001/api/v1';

export const options = {
  stages: [
    { duration: '2m', target: 100 },   // Ramp up
    { duration: '5m', target: 100 },   // Sustain
    { duration: '2m', target: 0 },     // Ramp down
  ],
  thresholds: {
    http_req_duration: ['p(95)<500', 'p(99)<1000'],
    http_req_failed: ['rate<0.1'],
  },
};

export default function() {
  group('Search - Public, High Volume', () => {
    const res = http.get(`${BASE_URL}/search?q=chung cu&page=1&perPage=20`);
    check(res, { 'status is 200': (r) => r.status === 200 });
    sleep(1);
  });

  group('Geo Search - Public', () => {
    const res = http.get(`${BASE_URL}/search/geo?lat=10.77&lng=106.70&radiusKm=5&perPage=20`);
    check(res, { 'status is 200': (r) => r.status === 200 });
    sleep(1);
  });
}

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📌 Important Rate Limits

Endpoint	Limit	Window
/auth/register	5	per hour
/auth/login	5	per hour
/auth/refresh	5	per hour
/payments/callback/*	20	per minute
Others	None	(quota gates apply instead)

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📁 Files to Reference

K6_LOAD_TESTING_GUIDE.md          # Comprehensive guide (THIS FILE IS SUMMARY OF)
apps/api/src/modules/*/presentation/controllers/
apps/api/src/modules/*/presentation/dto/
e2e/fixtures.ts                   # Test data generators
e2e/api/                          # Existing E2E tests (reference)
.env.example                      # Environment setup

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✅ Checklist Before Running K6

• API running: pnpm dev
• Database seeded: pnpm db:seed
• Test database migrated: .env.test configured
• K6 installed: brew install k6 or Docker
• JWT_SECRET set in .env
• Base URL correct: http://localhost:3001/api/v1

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