🎯 Recommended Samples
Balanced sample collections from various categories for you to explore
JSON Samples
JSON (JavaScript Object Notation) format examples from simple to complex structures
📋 Simple JSON Object
🟢 simple
Basic JSON object with key-value pairs
{
"name": "John Doe",
"age": 30,
"isStudent": false,
"email": "[email protected]"
}📋 JSON Array
🟢 simple
JSON array containing multiple values
[
"apple",
"banana",
"cherry",
"date",
"elderberry"
]📋 JSON with Empty Values
🟢 simple
JSON showing various empty value representations
{
"emptyString": "",
"nullValue": null,
"emptyArray": [],
"emptyObject": {},
"zeroNumber": 0,
"zeroDecimal": 0.0,
"falseBoolean": false
}📋 JSON Array of Objects
🟡 intermediate
JSON array containing multiple objects
[
{
"id": 1,
"name": "Alice",
"age": 25,
"city": "New York"
},
{
"id": 2,
"name": "Bob",
"age": 30,
"city": "London"
},
{
"id": 3,
"name": "Charlie",
"age": 35,
"city": "Tokyo"
}
]📋 Nested JSON Object
🟡 intermediate
JSON object containing nested objects
{
"user": {
"name": "John Doe",
"profile": {
"age": 30,
"gender": "male",
"address": {
"street": "123 Main St",
"city": "New York",
"country": "USA"
}
}
}
}📋 JSON with Mixed Types
🟡 intermediate
JSON object with various data types including arrays, objects, and primitives
{
"name": "Product Catalog",
"version": 1.0,
"isActive": true,
"products": [
{
"id": "P001",
"name": "Laptop",
"price": 999.99,
"inStock": 10,
"tags": ["electronics", "computers"]
},
{
"id": "P002",
"name": "Smartphone",
"price": 599.99,
"inStock": 25,
"tags": ["electronics", "mobile"]
}
],
"lastUpdated": "2025-01-01T12:00:00Z"
}📋 API Response JSON
🟡 intermediate
Standard JSON structure for API responses
{
"status": "success",
"code": 200,
"message": "Request processed successfully",
"timestamp": "2025-01-01T12:00:00Z",
"data": {
"user": {
"id": "USER12345",
"name": "John Doe",
"email": "[email protected]",
"profile": {
"age": 30,
"gender": "male",
"joinedAt": "2024-01-01T00:00:00Z"
},
"roles": ["user", "subscriber"]
}
},
"pagination": {
"currentPage": 1,
"totalPages": 5,
"totalItems": 45,
"itemsPerPage": 10
},
"meta": {
"requestId": "REQ-789012",
"version": "1.0.0"
}
}📋 Configuration JSON
🟡 intermediate
JSON used for configuration settings
{
"app": {
"name": "My Application",
"version": "1.2.3",
"environment": "production",
"debug": false,
"port": 3000
},
"database": {
"type": "postgres",
"host": "localhost",
"port": 5432,
"name": "myapp_db",
"credentials": {
"username": "db_user",
"password": "DB_PASSWORD",
"ssl": true
},
"pool": {
"min": 2,
"max": 10
}
},
"logging": {
"level": "info",
"format": "json",
"outputs": ["console", "file"],
"file": {
"path": "/var/log/myapp.log",
"maxSize": "10MB",
"maxFiles": 5
}
},
"security": {
"cors": {
"enabled": true,
"origins": ["https://elysiatools.com", "https://app.example.com"],
"methods": ["GET", "POST", "PUT", "DELETE"]
},
"jwt": {
"secret": "JWT_SECRET",
"expiresIn": "7d"
}
},
"services": {
"payment": {
"gateway": "stripe",
"apiKey": "STRIPE_API_KEY",
"webhookSecret": "STRIPE_WEBHOOK_SECRET"
},
"email": {
"provider": "sendgrid",
"apiKey": "SENDGRID_API_KEY",
"from": "[email protected]"
}
}
}📋 Complex JSON Structure
🔴 complex
Complex JSON with nested arrays, objects, and various data types
{
"company": {
"name": "Tech Corp",
"founded": 2000,
"industry": "Technology",
"location": {
"country": "USA",
"city": "San Francisco",
"coordinates": {
"lat": 37.7749,
"lng": -122.4194
}
},
"departments": [
{
"name": "Engineering",
"head": "Alice Smith",
"employees": [
{
"id": "EMP001",
"name": "Bob Johnson",
"position": "Software Engineer",
"skills": ["JavaScript", "Python", "React"]
},
{
"id": "EMP002",
"name": "Charlie Davis",
"position": "Backend Developer",
"skills": ["Go", "Node.js", "PostgreSQL"]
}
],
"projects": [
{
"name": "Project Alpha",
"status": "active",
"deadline": "2025-06-01"
},
{
"name": "Project Beta",
"status": "planning",
"deadline": "2025-09-01"
}
]
},
{
"name": "Marketing",
"head": "Diana Evans",
"employees": [
{
"id": "EMP003",
"name": "Ethan Wilson",
"position": "Marketing Manager",
"skills": ["Digital Marketing", "SEO", "Social Media"]
}
],
"projects": [
{
"name": "Campaign X",
"status": "active",
"deadline": "2025-05-15"
}
]
}
],
"financials": {
"revenue": 1000000000,
"profit": 150000000,
"expenses": 850000000,
"quarters": [
{ "quarter": 1, "revenue": 240000000, "profit": 35000000 },
{ "quarter": 2, "revenue": 250000000, "profit": 40000000 },
{ "quarter": 3, "revenue": 260000000, "profit": 45000000 },
{ "quarter": 4, "revenue": 250000000, "profit": 30000000 }
]
},
"tags": ["tech", "innovation", "growth"]
}
}📋 GeoJSON Example
🔴 complex
GeoJSON format for representing geographical data
{
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {
"name": "San Francisco",
"population": 873965,
"cityClass": "major"
},
"geometry": {
"type": "Point",
"coordinates": [-122.4194, 37.7749]
}
},
{
"type": "Feature",
"properties": {
"name": "New York City",
"population": 8804190,
"cityClass": "major"
},
"geometry": {
"type": "Point",
"coordinates": [-74.006, 40.7128]
}
},
{
"type": "Feature",
"properties": {
"name": "Los Angeles",
"population": 3898747,
"cityClass": "major"
},
"geometry": {
"type": "Point",
"coordinates": [-118.2437, 34.0522]
}
},
{
"type": "Feature",
"properties": {
"name": "California",
"state": "CA"
},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[-124.48201944037265, 40.440630133689096],
[-124.38966410701322, 37.18018892607658],
[-122.2344979653738, 36.99742992327278],
[-114.13122416650424, 32.534136409845824],
[-114.6399218947989, 40.39573804578282],
[-124.48201944037265, 40.440630133689096]
]
]
}
}
]
}