🎯 Exemplos recomendados
Balanced sample collections from various categories for you to explore
Exemplos de MessagePack
Exemplos de formato de serialização binária MessagePack com estruturas de dados e padrões de uso
📝 Estruturas de Dados Básicas
🟢 simple
Exemplos de tipos e estruturas de dados básicos do MessagePack
// MessagePack Basic Data Structures Example
// This file contains examples of basic MessagePack data structures
// Note: This shows the conceptual structure, not the actual binary encoding
// Basic Types
{
"null": null,
"boolean_true": true,
"boolean_false": false,
"integer_pos": 42,
"integer_neg": -17,
"integer_big": 2147483647,
"float_num": 3.14159,
"string": "Hello, MessagePack!",
"binary_data": "base64:AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8g"
}
// Array Examples
{
"empty_array": [],
"number_array": [1, 2, 3, 4, 5],
"mixed_array": [42, "hello", true, null, 3.14],
"nested_array": [[1, 2], [3, 4], [5, 6]]
}
// Map (Object) Examples
{
"empty_object": {},
"simple_object": {
"name": "John Doe",
"age": 30,
"email": "[email protected]"
},
"nested_object": {
"user": {
"id": 123,
"profile": {
"name": "Jane Smith",
"preferences": {
"theme": "dark",
"language": "en"
}
}
}
}
}
// Mixed Structure Examples
{
"user_list": [
{
"id": 1,
"name": "Alice",
"active": true
},
{
"id": 2,
"name": "Bob",
"active": false
}
],
"metadata": {
"total": 2,
"page": 1,
"limit": 10
}
}
// Timestamp Example
{
"created_at": 1705123456, // Unix timestamp
"updated_at": "2024-01-13T10:24:16Z" // ISO string format
}
// Binary Data Example
{
"image_data": "base64:/9j/4AAQSkZJRgABAQAAAQ...",
"file_hash": "sha256:a1b2c3d4e5f6...",
"encryption_key": "base64:SGVsbG9Xb3JsZA=="
}
// Extended Types Example
{
"custom_timestamp": {
"__type": "timestamp",
"value": 1705123456,
"format": "unix"
},
"custom_uuid": {
"__type": "uuid",
"value": "550e8400-e29b-41d4-a716-446655440000"
},
"custom_decimal": {
"__type": "decimal",
"value": "123.45",
"precision": 2
}
}📝 Dados de Perfil de Usuário
🟡 intermediate
Exemplo de serialização MessagePack de informações de usuário
// User Profile MessagePack Structure
// Optimized for storage and transmission efficiency
{
"user": {
"id": 12345,
"username": "johndoe",
"email": "[email protected]",
"profile": {
"first_name": "John",
"last_name": "Doe",
"display_name": "John Doe",
"avatar_url": "https://cdn.example.com/avatars/user_12345.jpg",
"bio": "Software developer passionate about creating amazing applications.",
"location": "San Francisco, CA",
"website": "https://johndoe.dev",
"company": "Tech Corp",
"job_title": "Senior Software Engineer"
},
"demographics": {
"date_of_birth": "1990-05-15",
"gender": "male",
"language": "en",
"timezone": "America/Los_Angeles",
"country": "US"
},
"preferences": {
"theme": "dark",
"language": "en",
"timezone": "America/Los_Angeles",
"notifications": {
"email": true,
"push": true,
"sms": false,
"marketing": false,
"security": true,
"updates": true
},
"privacy": {
"profile_visibility": "public",
"show_email": false,
"show_phone": false,
"allow_friend_requests": true,
"search_indexing": false
},
"display": {
"font_size": 14,
"font_family": "Inter",
"compact_mode": false,
"show_tooltips": true,
"auto_play_videos": false
}
},
"activity": {
"last_login": 1705123456,
"login_count": 152,
"last_seen": 1705123400,
"online_status": "online",
"is_typing": false,
"away_status": "available"
},
"connections": {
"followers_count": 1250,
"following_count": 423,
"friends_count": 89,
"mutual_connections": [
23456, 34567, 45678, 56789, 67890
]
},
"subscription": {
"plan": "premium",
"status": "active",
"started_at": 1640995200,
"expires_at": 1704067200,
"auto_renew": true,
"features": [
"unlimited_storage",
"advanced_analytics",
"priority_support",
"api_access"
]
},
"security": {
"two_factor_enabled": true,
"two_factor_method": "totp",
"last_password_change": 1698710400,
"failed_login_attempts": 0,
"account_locked": false,
"trusted_devices": [
{
"device_id": "device_abc123",
"name": "iPhone 13",
"last_used": 1705123456,
"trusted": true
}
]
},
"metadata": {
"created_at": 1609459200,
"updated_at": 1705123456,
"version": 2,
"source": "web_app",
"ip_address": "192.168.1.100",
"user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
}
}
}
// Compact Version for Mobile/Storage
{
"uid": 12345,
"un": "johndoe",
"em": "[email protected]",
"fn": "John",
"ln": "Doe",
"av": "https://cdn.example.com/avatars/user_12345.jpg",
"stat": "online",
"ll": 1705123456,
"fc": 1250,
"pl": "premium",
"tf": true,
"tz": "America/Los_Angeles",
"th": "dark",
"nt": {
"e": true,
"p": true,
"s": false
}
}📝 Dados de Sensor IoT
🟡 intermediate
Representação MessagePack eficiente para dados de dispositivo IoT
// IoT Device Data MessagePack Structure
// Optimized for high-frequency, low-bandwidth transmission
{
"device": {
"id": "sensor_001",
"type": "temperature_humidity",
"location": {
"room": "server_room",
"building": "data_center_a",
"coordinates": {
"lat": 37.7749,
"lng": -122.4194,
"floor": 2,
"rack": "A-15"
}
},
"firmware": "1.2.3",
"battery": 85.2,
"signal_strength": -45,
"status": "online"
},
"timestamp": 1705123456,
"sensors": [
{
"id": "temp_001",
"type": "temperature",
"value": 22.5,
"unit": "celsius",
"quality": 0.98,
"calibrated": true
},
{
"id": "hum_001",
"type": "humidity",
"value": 45.8,
"unit": "percent",
"quality": 0.95,
"calibrated": true
},
{
"id": "press_001",
"type": "pressure",
"value": 1013.25,
"unit": "hPa",
"quality": 0.99,
"calibrated": false
}
],
"metrics": {
"cpu_usage": 12.5,
"memory_usage": 67.8,
"storage_usage": 45.2,
"network_tx": 1024.5,
"network_rx": 2048.7,
"uptime": 86400
},
"events": [
{
"type": "threshold_warning",
"sensor_id": "temp_001",
"message": "Temperature approaching upper limit",
"severity": "warning",
"timestamp": 1705123400
}
],
"alerts": [],
"health": {
"overall": "good",
"last_maintenance": 1704067200,
"next_maintenance": 1706659200,
"self_test": {
"last_run": 1705123200,
"status": "passed",
"checks": {
"sensor_calibration": "ok",
"battery_check": "ok",
"connectivity": "ok",
"memory_test": "ok"
}
}
}
}
// Batch Data Transmission Format
{
"batch": {
"device_id": "sensor_001",
"batch_id": "batch_20240113_001",
"start_time": 1705123200,
"end_time": 1705123400,
"interval": 60,
"readings": [
{
"timestamp": 1705123200,
"temp": 22.1,
"hum": 45.2,
"press": 1013.1
},
{
"timestamp": 1705123260,
"temp": 22.3,
"hum": 45.5,
"press": 1013.2
},
{
"timestamp": 1705123320,
"temp": 22.5,
"hum": 45.8,
"press": 1013.25
},
{
"timestamp": 1705123380,
"temp": 22.7,
"hum": 46.1,
"press": 1013.3
}
],
"statistics": {
"temperature": {
"min": 22.1,
"max": 22.7,
"avg": 22.4,
"std": 0.2
},
"humidity": {
"min": 45.2,
"max": 46.1,
"avg": 45.7,
"std": 0.3
}
},
"events": [],
"quality": 0.97
}
}
// Compact Telemetry Format (for high-frequency transmission)
{
"id": "sensor_001",
"ts": 1705123456,
"t": 22.5,
"h": 45.8,
"p": 1013.25,
"b": 85.2,
"s": -45,
"q": 0.98
}
// Device Registration Message
{
"action": "register",
"device": {
"id": "sensor_001",
"type": "temperature_humidity",
"manufacturer": "SensorTech",
"model": "TH-2000",
"firmware": "1.2.3",
"capabilities": [
"temperature",
"humidity",
"pressure",
"battery_monitoring",
"over_the_air_update"
],
"location": {
"building": "data_center_a",
"floor": 2,
"coordinates": {
"lat": 37.7749,
"lng": -122.4194
}
},
"configuration": {
"sampling_rate": 60,
"transmission_interval": 300,
"thresholds": {
"temp_min": 18.0,
"temp_max": 28.0,
"hum_min": 30.0,
"hum_max": 70.0
}
}
},
"auth": {
"api_key": "sensor_api_key_12345",
"certificate": "base64:MIIDdzCCAl+gAwIBAgIEbG...",
"signature": "base64:ABC123DEF456..."
}
}📝 Dados de Resposta da API
🟡 intermediate
Formato MessagePack otimizado para respostas de API web
// Web API Response MessagePack Structure
// Optimized for reduced bandwidth and faster parsing
{
"response": {
"success": true,
"status_code": 200,
"message": "Request completed successfully",
"timestamp": 1705123456,
"request_id": "req_123456789",
"version": "1.0.0",
"server": "api-server-03"
},
"data": {
"users": [
{
"id": 12345,
"username": "johndoe",
"email": "[email protected]",
"first_name": "John",
"last_name": "Doe",
"avatar": "https://cdn.example.com/avatars/12345.jpg",
"status": "active",
"created_at": "2024-01-10T10:30:00Z",
"last_login": "2024-01-13T09:15:00Z",
"roles": ["user", "premium"],
"preferences": {
"theme": "dark",
"language": "en",
"timezone": "America/Los_Angeles"
}
},
{
"id": 67890,
"username": "janesmith",
"email": "[email protected]",
"first_name": "Jane",
"last_name": "Smith",
"avatar": "https://cdn.example.com/avatars/67890.jpg",
"status": "active",
"created_at": "2024-01-08T14:20:00Z",
"last_login": "2024-01-13T11:45:00Z",
"roles": ["user"],
"preferences": {
"theme": "light",
"language": "en",
"timezone": "America/New_York"
}
}
],
"pagination": {
"page": 1,
"per_page": 20,
"total": 1250,
"total_pages": 63,
"has_next": true,
"has_prev": false
},
"filters_applied": {
"status": "active",
"roles": ["user"],
"search": null,
"sort_by": "created_at",
"sort_order": "desc"
}
},
"metadata": {
"execution_time_ms": 45,
"cache_hit": false,
"server_id": "api-server-03",
"region": "us-west-2",
"rate_limit": {
"remaining": 995,
"limit": 1000,
"reset_at": 1705127056
}
}
}
// Compact API Response Format
{
"s": true,
"c": 200,
"t": 1705123456,
"d": [
[12345, "johndoe", "[email protected]", "John", "Doe",
"https://cdn.example.com/avatars/12345.jpg", "active",
"2024-01-10T10:30:00Z", ["user", "premium"]],
[67890, "janesmith", "[email protected]", "Jane", "Smith",
"https://cdn.example.com/avatars/67890.jpg", "active",
"2024-01-08T14:20:00Z", ["user"]]
],
"p": {"page": 1, "per": 20, "total": 1250, "pages": 63, "next": true, "prev": false},
"meta": {"time": 45, "cache": false, "rl": {"rem": 995, "lim": 1000}}
}
// Error Response Format
{
"response": {
"success": false,
"status_code": 400,
"message": "Validation failed",
"timestamp": 1705123456,
"request_id": "req_123456789"
},
"error": {
"code": "VALIDATION_ERROR",
"type": "validation",
"message": "Request data validation failed",
"details": [
{
"field": "email",
"code": "INVALID_FORMAT",
"message": "Email format is invalid",
"value": "invalid-email"
},
{
"field": "password",
"code": "TOO_SHORT",
"message": "Password must be at least 8 characters long",
"value": "abc123"
}
],
"suggestions": [
"Please provide a valid email address",
"Password should contain at least 8 characters with mixed case and numbers"
]
},
"metadata": {
"execution_time_ms": 12,
"server_id": "api-server-01",
"region": "us-west-2"
}
}
// Paginated List Response with Embedded Resources
{
"response": {
"success": true,
"status_code": 200,
"timestamp": 1705123456
},
"data": {
"items": [
{
"id": "post_123",
"title": "Getting Started with MessagePack",
"content": "MessagePack is a binary serialization format...",
"author_id": 12345,
"author": {
"username": "johndoe",
"display_name": "John Doe",
"avatar": "https://cdn.example.com/avatars/12345.jpg"
},
"category": {
"id": "cat_tech",
"name": "Technology",
"slug": "technology"
},
"tags": ["messagepack", "serialization", "performance"],
"stats": {
"views": 1520,
"likes": 89,
"comments": 12,
"shares": 5
},
"created_at": "2024-01-10T10:30:00Z",
"updated_at": "2024-01-13T09:15:00Z",
"published": true
}
],
"pagination": {
"page": 1,
"per_page": 10,
"total": 156,
"total_pages": 16
},
"includes": {
"authors": {
"12345": {
"username": "johndoe",
"display_name": "John Doe",
"avatar": "https://cdn.example.com/avatars/12345.jpg",
"verified": true,
"followers": 1250
}
},
"categories": {
"cat_tech": {
"name": "Technology",
"slug": "technology",
"description": "Technology related articles",
"post_count": 892
}
}
}
}
}
// Real-time Data Stream Response
{
"stream": {
"type": "real_time_updates",
"channel": "user_notifications",
"timestamp": 1705123456,
"sequence": 12345
},
"events": [
{
"id": "event_001",
"type": "notification",
"data": {
"user_id": 12345,
"title": "New message received",
"body": "You have a new message from Jane Smith",
"icon": "message",
"priority": "normal",
"actions": [
{"id": "view", "label": "View Message"},
{"id": "dismiss", "label": "Dismiss"}
],
"metadata": {
"sender_id": 67890,
"conversation_id": "conv_123"
}
},
"timestamp": 1705123456001
},
{
"id": "event_002",
"type": "status_update",
"data": {
"user_id": 12345,
"status": "online",
"last_seen": 1705123456
},
"timestamp": 1705123456002
}
]
}
// Bulk Operations Response
{
"response": {
"success": true,
"status_code": 207,
"message": "Bulk operation completed",
"timestamp": 1705123456
},
"results": [
{
"index": 0,
"id": "item_001",
"success": true,
"status_code": 201,
"message": "Item created successfully"
},
{
"index": 1,
"id": "item_002",
"success": false,
"status_code": 400,
"message": "Validation failed",
"errors": [
{
"field": "name",
"code": "REQUIRED",
"message": "Name is required"
}
]
},
{
"index": 2,
"id": "item_003",
"success": true,
"status_code": 200,
"message": "Item updated successfully"
}
],
"summary": {
"total": 3,
"successful": 2,
"failed": 1,
"created": 1,
"updated": 1,
"errors": 1
}
}📝 Dados de Estado do Jogo
🔴 complex
Serialização MessagePack para estado de jogo em tempo real
// Real-time Game State MessagePack Structure
// Optimized for low-latency multiplayer games
{
"game_state": {
"session_id": "game_session_12345",
"timestamp": 1705123456,
"tick": 15420,
"map_id": "map_battle_royale_01",
"game_mode": "battle_royale",
"max_players": 100,
"current_players": 87,
"status": "in_progress",
"time_remaining": 1200,
"safe_zone": {
"center": {"x": 5000.5, "y": 3000.25},
"radius": 850.75,
"next_center": {"x": 5200.0, "y": 3200.0},
"next_radius": 650.5,
"shrink_start": 1705123650
}
},
"players": [
{
"id": "player_001",
"username": "ProGamer123",
"team": "alpha",
"position": {"x": 5123.45, "y": 3456.78, "z": 125.5},
"rotation": {"pitch": 15.5, "yaw": 89.25, "roll": 0.0},
"velocity": {"x": 5.2, "y": 0.0, "z": 2.1},
"health": 95,
"armor": 50,
"shields": 75,
"stats": {
"kills": 3,
"deaths": 0,
"assists": 1,
"damage_dealt": 285,
"damage_taken": 45
},
"weapons": [
{
"id": "weapon_rifle_001",
"type": "assault_rifle",
"ammo_current": 25,
"ammo_reserve": 180,
"fire_mode": "single",
"attachments": ["scope_4x", "silencer"]
},
{
"id": "weapon_pistol_001",
"type": "pistol",
"ammo_current": 12,
"ammo_reserve": 24,
"fire_mode": "single",
"attachments": []
}
],
"items": [
{
"id": "item_health_001",
"type": "medkit",
"quantity": 2,
"quality": "rare"
},
{
"id": "item_armor_001",
"type": "body_armor",
"quantity": 1,
"quality": "epic"
}
],
"status": {
"alive": true,
"downed": false,
"reviving": false,
"sprinting": false,
"crouching": true,
"aiming": false,
"reloading": false
},
"effects": [
{
"type": "speed_boost",
"duration": 30,
"intensity": 1.25
}
]
}
],
"entities": [
{
"id": "entity_001",
"type": "weapon_crate",
"position": {"x": 5200.0, "y": 3500.0, "z": 0.0},
"rotation": 0,
"contents": {
"weapon_type": "sniper_rifle",
"ammo_count": 10,
"attachments": ["scope_8x"]
},
"state": "unopened"
},
{
"id": "entity_002",
"type": "vehicle",
"position": {"x": 5100.0, "y": 3300.0, "z": 0.0},
"rotation": 45.5,
"health": 80,
"fuel": 65.5,
"occupants": ["player_002"],
"state": "drivable"
}
],
"projectiles": [
{
"id": "proj_001",
"type": "bullet",
"owner_id": "player_001",
"position": {"x": 5150.0, "y": 3400.0, "z": 120.0},
"velocity": {"x": 850.0, "y": 0.0, "z": -5.0},
"damage": 25,
"lifetime": 0.15
}
],
"environment": {
"weather": "clear",
"time_of_day": "day",
"visibility": 1000.0,
"wind": {
"direction": 225,
"speed": 5.5
},
"audio_events": [
{
"type": "explosion",
"position": {"x": 5300.0, "y": 3600.0, "z": 0.0},
"intensity": 0.8,
"radius": 200.0
}
]
},
"events": [
{
"type": "player_killed",
"timestamp": 1705123450,
"victim_id": "player_003",
"killer_id": "player_001",
"weapon_id": "weapon_rifle_001",
"position": {"x": 5180.5, "y": 3420.25, "z": 115.0}
},
{
"type": "item_picked_up",
"timestamp": 1705123452,
"player_id": "player_001",
"item_id": "item_ammo_001",
"quantity": 30
}
]
}
// Compact Update Delta Format (only changed data)
{
"session_id": "game_session_12345",
"timestamp": 1705123456,
"tick": 15420,
"delta": {
"players": {
"player_001": {
"pos": {"x": 5123.45, "y": 3456.78, "z": 125.5},
"rot": {"p": 15.5, "y": 89.25, "r": 0.0},
"vel": {"x": 5.2, "y": 0.0, "z": 2.1},
"h": 95,
"a": 50,
"s": 75,
"st": {"alive": true, "crouching": true}
}
},
"projectiles": [
{
"id": "proj_001",
"pos": {"x": 5150.0, "y": 3400.0, "z": 120.0},
"vel": {"x": 850.0, "y": 0.0, "z": -5.0}
}
],
"events": [
{
"type": "player_killed",
"ts": 1705123450,
"v": "player_003",
"k": "player_001",
"w": "weapon_rifle_001",
"pos": {"x": 5180.5, "y": 3420.25, "z": 115.0}
}
]
}
}
// Player State Snapshot (for specific player)
{
"player_state": {
"id": "player_001",
"timestamp": 1705123456,
"local_position": {"x": 0, "y": 0, "z": 0},
"health": 95,
"armor": 50,
"ammo": {
"primary": {"current": 25, "reserve": 180},
"secondary": {"current": 12, "reserve": 24}
},
"inventory": [
{"id": "medkit", "count": 2},
{"id": "grenade", "count": 1}
],
"minimap": {
"center": {"x": 5123.45, "y": 3456.78},
"radius": 150.0,
"entities": [
{"type": "enemy", "pos": {"x": 5200.0, "y": 3500.0}},
{"type": "item", "pos": {"x": 5100.0, "y": 3400.0}}
]
}
}
}📝 Dados de Mercado Financeiro
🔴 complex
Formato MessagePack otimizado para dados financeiros de alta frequência
// High-Frequency Financial Data MessagePack Structure
// Optimized for minimal bandwidth and maximum processing speed
{
"market_data": {
"exchange": "NASDAQ",
"timestamp": 1705123456,
"session": "regular",
"timezone": "America/New_York"
},
"ticks": [
{
"symbol": "AAPL",
"price": 195.42,
"volume": 150,
"bid": 195.40,
"ask": 195.42,
"bid_size": 500,
"ask_size": 300,
"change": 0.85,
"change_percent": 0.44,
"timestamp": 1705123456001,
"exchange": "NASDAQ",
"conditions": ["regular"]
},
{
"symbol": "GOOGL",
"price": 142.78,
"volume": 85,
"bid": 142.76,
"ask": 142.78,
"bid_size": 200,
"ask_size": 150,
"change": -0.32,
"change_percent": -0.22,
"timestamp": 1705123456002,
"exchange": "NASDAQ",
"conditions": ["regular"]
},
{
"symbol": "MSFT",
"price": 378.91,
"volume": 120,
"bid": 378.89,
"ask": 378.91,
"bid_size": 400,
"ask_size": 250,
"change": 2.15,
"change_percent": 0.57,
"timestamp": 1705123456003,
"exchange": "NASDAQ",
"conditions": ["regular"]
}
],
"market_summary": {
"indices": [
{
"symbol": "SPY",
"price": 478.25,
"change": 1.25,
"change_percent": 0.26
},
{
"symbol": "QQQ",
"price": 415.67,
"change": 1.89,
"change_percent": 0.46
},
{
"symbol": "DIA",
"price": 378.94,
"change": 0.45,
"change_percent": 0.12
}
],
"volume": {
"total": 284567890,
"advancing": 1234,
"declining": 1567,
"unchanged": 89
}
}
}
// Ultra-Compact Tick Format (for HFT systems)
{
"t": 1705123456,
"d": [
[1, "AAPL", 19542, 150, 19540, 19542, 500, 300, 85, 44, 1],
[2, "GOOGL", 14278, 85, 14276, 14278, 200, 150, -32, -22, 1],
[3, "MSFT", 37891, 120, 37889, 37891, 400, 250, 215, 57, 1]
]
}
// Order Book Snapshot
{
"order_book": {
"symbol": "AAPL",
"exchange": "NASDAQ",
"timestamp": 1705123456,
"sequence": 1234567,
"bids": [
[195.42, 500],
[195.41, 300],
[195.40, 800],
[195.39, 200],
[195.38, 450]
],
"asks": [
[195.43, 250],
[195.44, 400],
[195.45, 600],
[195.46, 150],
[195.47, 350]
],
"spread": 0.01,
"mid_price": 195.425
}
}
// Trade Data
{
"trades": [
{
"symbol": "AAPL",
"price": 195.42,
"size": 150,
"timestamp": 1705123456001,
"exchange": "NASDAQ",
"conditions": ["regular"],
"trade_id": "trade_123456789"
},
{
"symbol": "AAPL",
"price": 195.41,
"size": 200,
"timestamp": 1705123456002,
"exchange": "NASDAQ",
"conditions": ["regular"],
"trade_id": "trade_123456790"
}
]
}
// Level 2 Market Data (Depth of Market)
{
"depth": {
"symbol": "AAPL",
"exchange": "NASDAQ",
"timestamp": 1705123456,
"levels": 10,
"bids": [
[195.42, 500, "12345"],
[195.41, 300, "12346"],
[195.40, 800, "12347"],
[195.39, 200, "12348"],
[195.38, 450, "12349"],
[195.37, 600, "12350"],
[195.36, 350, "12351"],
[195.35, 900, "12352"],
[195.34, 275, "12353"],
[195.33, 425, "12354"]
],
"asks": [
[195.43, 250, "54321"],
[195.44, 400, "54320"],
[195.45, 600, "54319"],
[195.46, 150, "54318"],
[195.47, 350, "54317"],
[195.48, 500, "54316"],
[195.49, 275, "54315"],
[195.50, 800, "54314"],
[195.51, 425, "54313"],
[195.52, 325, "54312"]
]
}
}
// Options Chain Data
{
"options_chain": {
"symbol": "AAPL",
"expiration_date": "2024-01-19",
"spot_price": 195.42,
"calls": [
{
"strike": 190.0,
"last": 8.25,
"bid": 8.20,
"ask": 8.30,
"volume": 1250,
"open_interest": 15420,
"implied_volatility": 0.28,
"delta": 0.68,
"gamma": 0.025,
"theta": -0.045,
"vega": 0.18
},
{
"strike": 195.0,
"last": 5.50,
"bid": 5.45,
"ask": 5.55,
"volume": 2100,
"open_interest": 18650,
"implied_volatility": 0.26,
"delta": 0.52,
"gamma": 0.032,
"theta": -0.052,
"vega": 0.22
}
],
"puts": [
{
"strike": 190.0,
"last": 2.85,
"bid": 2.80,
"ask": 2.90,
"volume": 980,
"open_interest": 12450,
"implied_volatility": 0.25,
"delta": -0.32,
"gamma": 0.025,
"theta": -0.041,
"vega": 0.18
},
{
"strike": 195.0,
"last": 4.75,
"bid": 4.70,
"ask": 4.80,
"volume": 1850,
"open_interest": 15200,
"implied_volatility": 0.24,
"delta": -0.48,
"gamma": 0.032,
"theta": -0.048,
"vega": 0.22
}
]
}
}
// Real-time Analytics Data
{
"analytics": {
"timestamp": 1705123456,
"market": {
"volatility_index": 16.5,
"fear_greed_index": 72,
"market_mood": "bullish",
"sector_performance": {
"technology": 1.25,
"healthcare": 0.85,
"finance": -0.45,
"energy": 0.15
}
},
"alerts": [
{
"type": "price_alert",
"symbol": "AAPL",
"trigger_price": 195.50,
"current_price": 195.42,
"direction": "above",
"timestamp": 1705123450
},
{
"type": "volume_spike",
"symbol": "MSFT",
"volume_ratio": 2.3,
"avg_volume": 85000000,
"current_volume": 195500000,
"timestamp": 1705123452
}
]
}
}