Architecture

Technical specifications of the service.

1. Performance

Fast Response

API calls are validated and queued for fast response
Data storage and webhook calls are processed asynchronously

Auto Scaling

Backend scales automatically with traffic
Response times remain fast under high load

Rate Limits

No per-second limits unless under attack
Use freely within your monthly quota

2. Security

Attack Protection

DDoS attacks are automatically detected and blocked
Malicious traffic is filtered before reaching the service

Encryption

All API communication is encrypted via HTTPS/TLS

3. Data

Supported Formats

Any standard JSON data can be stored
Nested objects and arrays are supported

Size Limit

Max 100KB per request

Script Protection

JSON data is stored as-is and never executed
Webhooks forward original data unchanged
Consuming applications should escape data appropriately

4. Reliability

Data Loss Prevention

Queue-first design: requests are queued before processing, preventing data loss even during database outages
3-tier auto-recovery: application retry → queue retry (5-min intervals, ~8h) → DLQ recovery (30-min intervals, ~48h)
Total auto-recovery coverage of approximately 56 hours

Backups

Database is backed up daily
Last 7 days of backups are retained

Error Handling Responsibility

Once the API returns 202 Accepted, data processing is guaranteed by the system
If the API Gateway is unreachable (5xx), the caller should implement retry logic with exponential backoff

5. Limitations

Real-time Processing

Asynchronous batch processing is not suitable for real-time use cases
Consider other solutions for real-time games or similar use cases requiring instant processing.