| Upgrade to V4 | |
Quick Start | |
| Quick Start Guide | |
| Device Detection Quick Start | |
| Reverse Geocoding Quick Start | |
Benchmarks | |
| Device Detection Benchmarks | |
Concepts | |
Flow Elements | |
| Flow Element | |
| Aspect Engine | |
| Cloud Engine | |
| On-Premise Engine | |
| 51Degrees On-Premise Engine | |
Types of Data | |
| Flow Data | |
| Aspect Data | |
| Element Data | |
| Evidence | |
| Element Data Key | |
| Data Key | |
| Evidence Key Filter | |
Metadata Properties | |
| Element Properties | |
| Aspect Properties | |
Configuration | |
Builders | |
| Element Builder | |
| Pipeline Builder | |
| Building from Configuration | |
| Pipeline Basics | |
| Pipeline | |
| Terminology | |
| Configurator | |
Device Detection | |
| Device Detection - Overview | |
| Hash | |
Device Detection Features | |
| Apple Model Detection | |
| Results for Apple Devices | |
| Concurrent Processing | |
| CSV Data File | |
| False Positives | |
| Native Key Lookup Feature | |
| Performance Options | |
| TAC Lookup Feature | |
User-Agent Client Hints | |
| UA-CH Overview | |
| HTTP Headers | |
| JavaScript | |
| Required UA-CH Headers | |
| User-Agent Client Hints (old page) | |
Migration Guides | |
| Device Atlas | |
| WURFL | |
| OpenRTB Mappings | |
| 51Degrees - Upgrading to Version 4 | |
Examples | |
Examples with a custom flow element | |
| Simple Custom Flow Element | |
| Custom On-Premise Engine | |
| Custom Engine Using Client-Side Evidence | |
| Custom Cloud Engine | |
Device Detection Examples | |
Apple Server-Side Detection | |
| Apple Server-side On-Premise Hash | |
Data File Updates | |
File System Watcher | |
| File System Watcher On-Premise Hash | |
Update Polling Interval | |
| Polling Interval On-Premise Hash | |
Update On Start-up | |
| Update On Start-up On-Premise Hash | |
| Automatic | |
| Manual | |
Getting Started - Console | |
| Getting Started Console Cloud | |
| Getting Started Console On-Premise | |
Getting Started - Web | |
| Getting Started Web Cloud | |
| Getting Started Web On-Premise | |
Match Metrics | |
| Match Metrics On-Premise Hash | |
Metadata | |
| Metadata On-Premise Hash | |
| Metadata Cloud | |
Native Key Lookup | |
| Cloud Native Key Lookup | |
Offline Processing | |
| Offline Processing On-Premise Hash | |
Performance | |
| Performance Test On-Premise Hash | |
TAC Lookup | |
| TAC Cloud Lookup | |
Reverse Geocoding Examples | |
Getting Started | |
| Reverse Geocoding Getting Started | |
Configure From File | |
| Reverse Geocoding Configuration File | |
Reverse Geocoding Web Integration | |
| Reverse Geocoding Web Integration Examples | |
| Usage Sharing Examples | |
| Web Integration Examples | |
| Combining Services | |
Features | |
| Asynchronous Execution | |
| Automatic Data File Updates | |
| Client-side Evidence | |
| Custom Flow Elements | |
| Error Handling | |
| Flexible Accessors | |
| Lazy Loading | |
| Logging | |
| Parallel Execution | |
| Result Caching | |
| Usage Sharing Feature | |
| Web Integration Feature | |
Information | |
| Dependencies | |
| Distributor | |
| Error Messages | |
| Frequently Asked Questions | |
| Feature Matrix | |
| Resource Keys | |
| Tested Versions | |
Other Integrations | |
| Nginx | |
| Varnish | |
| WordPress | |
| UAParser.js | |
Reverse Geocoding | |
| Reverse Geocoding - Overview | |
51Degrees API Documentation
4.4