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51Degrees API Documentation 4.5

Data services

Language / Framework	Device Detection	IP Intelligence	Reverse Geocoding	Pipeline
C/C++	On-premise only	On-premise only
.NET	✅	On-premise only	Cloud only	✅
Java	✅	On-premise only	Cloud only	✅
JavaScript	Cloud only		Cloud only
Node.js	✅		Cloud only	✅
PHP	✅*		Cloud only	✅
Python	✅		Cloud only	✅
Go	On-premise only	On-premise only

*On-premise not available through composer.

Web integrations and plugins

Language / Framework	Web frameworks / CMS plugins
C/C++	Nginx Varnish
.NET	ASP.NET Core ASP.NET
Java	Java Servlet
JavaScript	N/A
Node.js	N/A
PHP	WordPress
Python	Flask
Go	N/A

Pipeline API Features

Language / Framework	Automatic Data Updates	Client-side Evidence	Usage Sharing	Asynchronous Execution	Lazy Loading	Parallel Execution	Result Caching
.NET	✅	✅	✅		✅	✅	✅
Java	✅	✅	✅		✅	✅	✅
Node.js	✅	✅	✅	✅		✅	✅
PHP		✅					✅*
Python	✅	✅	✅				✅
Go	✅

*Session cache only.