# API Usage Examples
ตัวอย่างการใช้งาน API แบบละเอียดพร้อม Request/Response
---
## 📋 Table of Contents
1. [Authentication Flow](#1-authentication-flow)
2. [Student Learning Journey](#2-student-learning-journey)
3. [Instructor Course Creation](#3-instructor-course-creation)
4. [Quiz Management](#4-quiz-management)
5. [Announcements](#5-announcements)
6. [Reports & Analytics](#6-reports--analytics)
7. [Payment Flow](#7-payment-flow)
8. [Admin Operations](#8-admin-operations)
---
## 1. Authentication Flow
### 1.1 Register New User
**Request:**
```http
POST /api/auth/register
Content-Type: application/json
{
"name": "John Doe",
"email": "john@example.com",
"password": "SecurePass123!",
"role": "student"
}
```
**Response 201:**
```json
{
"user": {
"id": 123,
"name": "John Doe",
"email": "john@example.com",
"role": "student",
"created_at": "2024-12-22T16:00:00Z"
},
"token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOjEyMywicm9sZSI6InN0dWRlbnQiLCJpYXQiOjE3MDMyNTk2MDAsImV4cCI6MTcwMzM0NjAwMH0.xxx",
"expiresIn": 86400
}
```
---
### 1.2 Login
**Request:**
```http
POST /api/auth/login
Content-Type: application/json
{
"email": "john@example.com",
"password": "SecurePass123!",
"rememberMe": true
}
```
**Response 200:**
```json
{
"user": {
"id": 123,
"name": "John Doe",
"email": "john@example.com",
"role": "student"
},
"token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
"expiresIn": 2592000
}
```
**Error 401:**
```json
{
"error": {
"code": "INVALID_CREDENTIALS",
"message": "Invalid email or password"
}
}
```
---
### 1.3 Password Reset Flow
**Step 1: Request Reset**
```http
POST /api/auth/password/reset-request
Content-Type: application/json
{
"email": "john@example.com"
}
```
**Response 200:**
```json
{
"message": "Password reset email sent to john@example.com"
}
```
**Step 2: Reset Password**
```http
POST /api/auth/password/reset
Content-Type: application/json
{
"token": "reset_token_from_email_abc123",
"password": "NewSecurePass456!"
}
```
**Response 200:**
```json
{
"message": "Password reset successfully. Please login with your new password."
}
```
---
## 2. Student Learning Journey
### 2.1 Browse Courses
**Request:**
```http
GET /api/courses?page=1&limit=12&category=1&search=python&lang=th&is_free=false&sort=popular
```
**Response 200:**
```json
{
"data": [
{
"id": 1,
"title": "Python สำหรับผู้เริ่มต้น",
"description": "เรียนรู้ Python จากพื้นฐานถึงขั้นสูง",
"thumbnail": "https://cdn.example.com/courses/python-101.jpg",
"price": 990,
"is_free": false,
"instructor": {
"id": 5,
"name": "Jane Smith",
"avatar": "https://cdn.example.com/avatars/jane.jpg"
},
"category": {
"id": 1,
"name": "การเขียนโปรแกรม"
},
"students_count": 1250,
"rating": 4.8,
"total_lessons": 45,
"total_duration": "12:30:00",
"status": "approved"
}
],
"pagination": {
"page": 1,
"limit": 12,
"total": 150,
"totalPages": 13
}
}
```
---
### 2.2 Get Course Details
**Request:**
```http
GET /api/courses/1?lang=th
```
**Response 200:**
```json
{
"id": 1,
"title": "Python สำหรับผู้เริ่มต้น",
"description": "เรียนรู้ Python จากพื้นฐานถึงขั้นสูง ครอบคลุมทุกหัวข้อสำคัญ",
"thumbnail": "https://cdn.example.com/courses/python-101.jpg",
"price": 990,
"is_free": false,
"status": "approved",
"instructor": {
"id": 5,
"name": "Jane Smith",
"bio": "Software Engineer with 10+ years experience",
"avatar": "https://cdn.example.com/avatars/jane.jpg",
"total_students": 5000,
"total_courses": 8
},
"category": {
"id": 1,
"name": "การเขียนโปรแกรม",
"description": "หลักสูตรด้านการเขียนโปรแกรม"
},
"chapters": [
{
"id": 1,
"title": "บทที่ 1: เริ่มต้นกับ Python",
"lessons_count": 5,
"sort_order": 1
},
{
"id": 2,
"title": "บทที่ 2: ตัวแปรและชนิดข้อมูล",
"lessons_count": 8,
"sort_order": 2
}
],
"students_count": 1250,
"rating": 4.8,
"reviews_count": 320,
"total_lessons": 45,
"total_duration": "12:30:00",
"created_at": "2024-01-15T10:00:00Z",
"updated_at": "2024-12-20T15:30:00Z"
}
```
---
### 2.3 Enroll in Course
**Request:**
```http
POST /api/courses/1/enroll
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 201:**
```json
{
"enrollment_id": 456,
"course_id": 1,
"user_id": 123,
"status": "enrolled",
"progress_percentage": 0,
"enrolled_at": "2024-12-22T16:05:00Z",
"message": "Successfully enrolled in Python สำหรับผู้เริ่มต้น"
}
```
**Error 409 (Already Enrolled):**
```json
{
"error": {
"code": "ALREADY_ENROLLED",
"message": "You are already enrolled in this course",
"enrollment_id": 456
}
}
```
---
### 2.4 Get Learning Page
**Request:**
```http
GET /api/students/courses/1/learn
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"course": {
"id": 1,
"title": "Python สำหรับผู้เริ่มต้น",
"instructor": {
"id": 5,
"name": "Jane Smith"
}
},
"enrollment": {
"id": 456,
"status": "enrolled",
"progress_percentage": 35,
"enrolled_at": "2024-12-22T16:05:00Z"
},
"chapters": [
{
"id": 1,
"title": "บทที่ 1: เริ่มต้นกับ Python",
"sort_order": 1,
"lessons": [
{
"id": 1,
"title": "1.1 แนะนำ Python",
"type": "video",
"duration": "00:15:30",
"is_completed": true,
"is_locked": false,
"completed_at": "2024-12-22T16:20:00Z"
},
{
"id": 2,
"title": "1.2 ติดตั้ง Python",
"type": "video",
"duration": "00:20:00",
"is_completed": true,
"is_locked": false,
"completed_at": "2024-12-22T16:45:00Z"
},
{
"id": 3,
"title": "1.3 แบบทดสอบท้ายบท",
"type": "quiz",
"is_completed": false,
"is_locked": false
}
]
},
{
"id": 2,
"title": "บทที่ 2: ตัวแปรและชนิดข้อมูล",
"sort_order": 2,
"lessons": [
{
"id": 4,
"title": "2.1 ตัวแปรใน Python",
"type": "video",
"duration": "00:18:00",
"is_completed": false,
"is_locked": false
}
]
}
]
}
```
---
### 2.5 Get Lesson Content
**Request:**
```http
GET /api/students/courses/1/lessons/1
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"id": 1,
"title": "1.1 แนะนำ Python",
"content": {
"th": "แนะนำ Python
Python เป็นภาษาโปรแกรมที่...
",
"en": "Introduction to Python
Python is a programming language...
"
},
"type": "video",
"video_url": "https://cdn.example.com/videos/lesson-1.m3u8",
"duration": "00:15:30",
"is_completed": true,
"completed_at": "2024-12-22T16:20:00Z",
"can_access": true,
"next_lesson_id": 2,
"prev_lesson_id": null,
"chapter": {
"id": 1,
"title": "บทที่ 1: เริ่มต้นกับ Python"
}
}
```
**Error 403 (Locked Lesson):**
```json
{
"error": {
"code": "LESSON_LOCKED",
"message": "Please complete previous lessons first",
"required_lessons": [1, 2],
"next_available_lesson": 3
}
}
```
---
### 2.6 Mark Lesson as Complete
**Request:**
```http
POST /api/students/courses/1/lessons/1/complete
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"lesson_id": 1,
"is_completed": true,
"completed_at": "2024-12-22T16:20:00Z",
"progress_percentage": 38,
"next_lesson": {
"id": 2,
"title": "1.2 ติดตั้ง Python",
"is_locked": false
}
}
```
---
## 3. Instructor Course Creation
### 3.1 Create Course
**Request:**
```http
POST /api/instructor/courses
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"title": {
"th": "JavaScript สำหรับผู้เริ่มต้น",
"en": "JavaScript for Beginners"
},
"description": {
"th": "เรียนรู้ JavaScript จากพื้นฐาน",
"en": "Learn JavaScript from scratch"
},
"category_id": 1,
"price": 1200,
"is_free": false,
"thumbnail": "https://cdn.example.com/thumbnails/js-101.jpg"
}
```
**Response 201:**
```json
{
"id": 25,
"title": {
"th": "JavaScript สำหรับผู้เริ่มต้น",
"en": "JavaScript for Beginners"
},
"description": {
"th": "เรียนรู้ JavaScript จากพื้นฐาน",
"en": "Learn JavaScript from scratch"
},
"category_id": 1,
"price": 1200,
"is_free": false,
"status": "draft",
"instructor_id": 5,
"created_at": "2024-12-22T16:30:00Z",
"message": "Course created successfully. Add chapters and lessons to continue."
}
```
---
### 3.2 Create Chapter
**Request:**
```http
POST /api/instructor/courses/25/chapters
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"title": {
"th": "บทที่ 1: เริ่มต้นกับ JavaScript",
"en": "Chapter 1: Getting Started with JavaScript"
},
"sort_order": 1
}
```
**Response 201:**
```json
{
"id": 50,
"course_id": 25,
"title": {
"th": "บทที่ 1: เริ่มต้นกับ JavaScript",
"en": "Chapter 1: Getting Started with JavaScript"
},
"sort_order": 1,
"created_at": "2024-12-22T16:32:00Z"
}
```
---
### 3.3 Create Lesson with Video
**Request:**
```http
POST /api/instructor/courses/25/chapters/50/lessons
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"title": {
"th": "1.1 แนะนำ JavaScript",
"en": "1.1 Introduction to JavaScript"
},
"content": {
"th": "JavaScript เป็นภาษาโปรแกรมที่ใช้ในการพัฒนาเว็บไซต์
",
"en": "JavaScript is a programming language used for web development
"
},
"type": "video",
"sort_order": 1
}
```
**Response 201:**
```json
{
"id": 100,
"chapter_id": 50,
"title": {
"th": "1.1 แนะนำ JavaScript",
"en": "1.1 Introduction to JavaScript"
},
"content": {
"th": "JavaScript เป็นภาษาโปรแกรมที่ใช้ในการพัฒนาเว็บไซต์
",
"en": "JavaScript is a programming language used for web development
"
},
"type": "video",
"video_url": null,
"sort_order": 1,
"created_at": "2024-12-22T16:35:00Z",
"message": "Lesson created. Upload video to complete."
}
```
---
### 3.4 Upload Video
**Request:**
```http
POST /api/instructor/courses/25/lessons/100/video
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: multipart/form-data
file:
```
**Response 200:**
```json
{
"lesson_id": 100,
"video_url": "https://cdn.example.com/videos/course-25/lesson-100.m3u8",
"duration": "00:15:30",
"file_size": 52428800,
"upload_completed_at": "2024-12-22T16:40:00Z"
}
```
---
### 3.5 Submit Course for Approval
**Request:**
```http
POST /api/instructor/courses/25/submit
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"id": 25,
"status": "pending",
"submitted_at": "2024-12-22T16:45:00Z",
"message": "Course submitted for approval. You will be notified once reviewed."
}
```
**Error 422 (Incomplete Course):**
```json
{
"error": {
"code": "INCOMPLETE_COURSE",
"message": "Course must have at least 1 chapter and 3 lessons",
"details": {
"chapters_count": 1,
"lessons_count": 1,
"required_lessons": 3
}
}
}
```
---
## 4. Quiz Management
### 4.1 Create Quiz (Instructor)
**Request:**
```http
POST /api/instructor/courses/25/lessons/103/quiz
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"title": {
"th": "แบบทดสอบท้ายบทที่ 1",
"en": "Chapter 1 Quiz"
},
"passing_score": 70,
"time_limit": 30,
"max_attempts": 3,
"cooldown_minutes": 60,
"score_policy": "highest"
}
```
**Response 201:**
```json
{
"id": 15,
"lesson_id": 103,
"title": {
"th": "แบบทดสอบท้ายบทที่ 1",
"en": "Chapter 1 Quiz"
},
"passing_score": 70,
"time_limit": 30,
"max_attempts": 3,
"cooldown_minutes": 60,
"score_policy": "highest",
"created_at": "2024-12-22T16:50:00Z"
}
```
---
### 4.2 Add Question
**Request:**
```http
POST /api/instructor/quizzes/15/questions
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"question": {
"th": "JavaScript ย่อมาจากอะไร?",
"en": "What does JavaScript stand for?"
},
"question_type": "multiple_choice",
"score": 10,
"sort_order": 1,
"choices": [
{
"text": {
"th": "Java Script Language",
"en": "Java Script Language"
},
"is_correct": false,
"sort_order": 1
},
{
"text": {
"th": "ไม่ได้ย่อมาจากอะไร เป็นชื่อภาษา",
"en": "It's not an acronym, it's a language name"
},
"is_correct": true,
"sort_order": 2
},
{
"text": {
"th": "Just Another Scripting Language",
"en": "Just Another Scripting Language"
},
"is_correct": false,
"sort_order": 3
}
]
}
```
**Response 201:**
```json
{
"id": 45,
"quiz_id": 15,
"question": {
"th": "JavaScript ย่อมาจากอะไร?",
"en": "What does JavaScript stand for?"
},
"question_type": "multiple_choice",
"score": 10,
"sort_order": 1,
"choices": [
{
"id": 180,
"text": {
"th": "Java Script Language",
"en": "Java Script Language"
},
"is_correct": false,
"sort_order": 1
},
{
"id": 181,
"text": {
"th": "ไม่ได้ย่อมาจากอะไร เป็นชื่อภาษา",
"en": "It's not an acronym, it's a language name"
},
"is_correct": true,
"sort_order": 2
},
{
"id": 182,
"text": {
"th": "Just Another Scripting Language",
"en": "Just Another Scripting Language"
},
"is_correct": false,
"sort_order": 3
}
],
"created_at": "2024-12-22T16:55:00Z"
}
```
---
### 4.3 Take Quiz (Student)
**Step 1: Get Quiz**
```http
GET /api/students/quizzes/15
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"id": 15,
"title": "แบบทดสอบท้ายบทที่ 1",
"passing_score": 70,
"time_limit": 30,
"max_attempts": 3,
"cooldown_minutes": 60,
"score_policy": "highest",
"attempts_used": 1,
"can_take": true,
"next_attempt_at": null,
"best_score": 60,
"questions": [
{
"id": 45,
"question": "JavaScript ย่อมาจากอะไร?",
"question_type": "multiple_choice",
"score": 10,
"sort_order": 1,
"choices": [
{
"id": 180,
"text": "Java Script Language",
"sort_order": 1
},
{
"id": 181,
"text": "ไม่ได้ย่อมาจากอะไร เป็นชื่อภาษา",
"sort_order": 2
},
{
"id": 182,
"text": "Just Another Scripting Language",
"sort_order": 3
}
]
}
]
}
```
**Step 2: Submit Quiz**
```http
POST /api/students/quizzes/15/submit
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"answers": [
{
"question_id": 45,
"choice_id": 181
},
{
"question_id": 46,
"choice_id": 185
}
]
}
```
**Response 200:**
```json
{
"attempt_id": 89,
"score": 85,
"total_questions": 10,
"correct_answers": 8,
"is_passed": true,
"attempt_number": 2,
"started_at": "2024-12-22T17:00:00Z",
"completed_at": "2024-12-22T17:15:00Z",
"time_spent": "00:15:00",
"answers": [
{
"question_id": 45,
"selected_choice_id": 181,
"is_correct": true,
"score_earned": 10
},
{
"question_id": 46,
"selected_choice_id": 185,
"is_correct": false,
"score_earned": 0,
"correct_choice_id": 186
}
]
}
```
---
## 5. Announcements
### 5.1 Create Announcement with Attachments
**Request:**
```http
POST /api/instructor/courses/1/announcements
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: multipart/form-data
title: {"th": "ประกาศสำคัญ: เปลี่ยนแปลงตารางเรียน", "en": "Important: Schedule Change"}
content: {"th": "เนื้อหาประกาศ...", "en": "Announcement content..."}
is_pinned: true
published_at: 2024-12-25T10:00:00Z
attachments[]:
attachments[]:
```
**Response 201:**
```json
{
"id": 78,
"course_id": 1,
"instructor_id": 5,
"title": {
"th": "ประกาศสำคัญ: เปลี่ยนแปลงตารางเรียน",
"en": "Important: Schedule Change"
},
"content": {
"th": "เนื้อหาประกาศ...",
"en": "Announcement content..."
},
"is_pinned": true,
"published_at": "2024-12-25T10:00:00Z",
"attachments": [
{
"id": 120,
"file_name": "file1.pdf",
"file_size": 2048576,
"mime_type": "application/pdf",
"download_url": "https://api.example.com/announcements/78/attachments/120/download"
},
{
"id": 121,
"file_name": "file2.docx",
"file_size": 1024000,
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"download_url": "https://api.example.com/announcements/78/attachments/121/download"
}
],
"created_at": "2024-12-22T17:20:00Z"
}
```
---
### 5.2 Get Course Announcements
**Request:**
```http
GET /api/courses/1/announcements?page=1&limit=10
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"data": [
{
"id": 78,
"title": "ประกาศสำคัญ: เปลี่ยนแปลงตารางเรียน",
"content": "เนื้อหาประกาศ...",
"is_pinned": true,
"published_at": "2024-12-25T10:00:00Z",
"instructor": {
"id": 5,
"name": "Jane Smith",
"avatar": "https://cdn.example.com/avatars/jane.jpg"
},
"attachments_count": 2,
"created_at": "2024-12-22T17:20:00Z"
}
],
"pagination": {
"page": 1,
"limit": 10,
"total": 25,
"totalPages": 3
}
}
```
---
## 6. Reports & Analytics
### 6.1 Student Progress Report
**Request:**
```http
GET /api/students/courses/1/progress
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"course": {
"id": 1,
"title": "Python สำหรับผู้เริ่มต้น"
},
"enrollment": {
"enrolled_at": "2024-12-22T16:05:00Z",
"status": "enrolled"
},
"progress_percentage": 65,
"completed_lessons": 29,
"total_lessons": 45,
"completed_quizzes": 3,
"total_quizzes": 5,
"quiz_scores": [
{
"quiz_id": 1,
"title": "แบบทดสอบบทที่ 1",
"best_score": 85,
"attempts": 2,
"is_passed": true
},
{
"quiz_id": 2,
"title": "แบบทดสอบบทที่ 2",
"best_score": 90,
"attempts": 1,
"is_passed": true
}
],
"time_spent": "08:45:30",
"last_activity": "2024-12-22T17:00:00Z",
"estimated_completion": "2024-12-30T00:00:00Z"
}
```
---
### 6.2 Instructor Course Statistics
**Request:**
```http
GET /api/instructor/courses/1/statistics
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"course": {
"id": 1,
"title": "Python สำหรับผู้เริ่มต้น"
},
"total_students": 1250,
"active_students": 850,
"completed_students": 400,
"average_progress": 68,
"average_rating": 4.8,
"total_reviews": 320,
"total_revenue": 1237500,
"completion_rate": 32,
"average_completion_time": "45 days",
"quiz_statistics": {
"average_score": 78,
"pass_rate": 85
},
"engagement": {
"daily_active_users": 120,
"weekly_active_users": 450,
"monthly_active_users": 850
}
}
```
---
## 7. Payment Flow
### 7.1 Create Order
**Request:**
```http
POST /api/orders
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"course_ids": [1, 5, 8]
}
```
**Response 201:**
```json
{
"order_id": 567,
"user_id": 123,
"total_amount": 3570,
"status": "pending",
"items": [
{
"course_id": 1,
"title": "Python สำหรับผู้เริ่มต้น",
"price": 990
},
{
"course_id": 5,
"title": "JavaScript Advanced",
"price": 1290
},
{
"course_id": 8,
"title": "React Fundamentals",
"price": 1290
}
],
"created_at": "2024-12-22T17:30:00Z",
"expires_at": "2024-12-22T18:30:00Z"
}
```
---
### 7.2 Process Payment
**Request:**
```http
POST /api/orders/567/payment
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Content-Type: application/json
{
"provider": "stripe",
"payment_method_id": "pm_1234567890"
}
```
**Response 200:**
```json
{
"payment_id": 890,
"order_id": 567,
"status": "success",
"provider": "stripe",
"transaction_id": "txn_abc123xyz",
"amount": 3570,
"paid_at": "2024-12-22T17:32:00Z",
"enrollments_created": [
{
"course_id": 1,
"enrollment_id": 456
},
{
"course_id": 5,
"enrollment_id": 457
},
{
"course_id": 8,
"enrollment_id": 458
}
]
}
```
---
## 8. Admin Operations
### 8.1 Approve Course
**Request:**
```http
POST /api/admin/courses/25/approve
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"id": 25,
"title": "JavaScript สำหรับผู้เริ่มต้น",
"status": "approved",
"approved_by": 1,
"approved_at": "2024-12-22T17:40:00Z",
"message": "Course approved successfully. Instructor has been notified."
}
```
---
### 8.2 System Statistics
**Request:**
```http
GET /api/admin/statistics
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
**Response 200:**
```json
{
"users": {
"total": 10000,
"students": 9850,
"instructors": 150,
"admins": 5,
"new_this_month": 450
},
"courses": {
"total": 500,
"approved": 450,
"pending": 30,
"rejected": 20,
"new_this_month": 25
},
"enrollments": {
"total": 25000,
"active": 18000,
"completed": 7000,
"new_this_month": 1200
},
"revenue": {
"total": 12500000,
"this_month": 850000,
"last_month": 780000,
"growth_percentage": 8.97
},
"engagement": {
"daily_active_users": 2500,
"weekly_active_users": 6000,
"monthly_active_users": 9000
}
}
```
---
## 📝 Notes
- All timestamps are in ISO 8601 format (UTC)
- All monetary values are in THB (Thai Baht)
- File sizes are in bytes
- Durations are in HH:MM:SS format
- Multi-language fields support `th` and `en` keys