Tools Code

API Documentation

A curated list of official API documentation for various technologies

Programming Languages

JavaScript

MDN Web Docs

Python

Python Official Documentation

Java

Oracle Java Documentation

C#

Microsoft C# Documentation

PHP

PHP Official Documentation

Ruby

Ruby Documentation

Web APIs

HTML5 APIs

MDN Web APIs

Fetch API

MDN Fetch API

Web Storage API

MDN Web Storage API

Canvas API

MDN Canvas API

Geolocation API

MDN Geolocation API

WebSockets API

MDN WebSockets API

Cloud Services

AWS API Reference

AWS Documentation

Google Cloud API

Google Cloud Documentation

Microsoft Azure API

Azure Documentation

Firebase API

Firebase Documentation

Social Media APIs

Twitter API

Twitter Developer Documentation

Facebook API

Facebook Developers

Instagram API

Instagram Platform

LinkedIn API

LinkedIn Developer

Database APIs

MongoDB API

MongoDB Documentation

PostgreSQL Documentation

PostgreSQL Documentation

MySQL Reference Manual

MySQL Documentation

Redis Commands

Redis Documentation

Framework APIs

React API

React Documentation

Vue.js API

Vue.js Documentation

Angular API

Angular Documentation

Node.js API

Node.js Documentation

Express.js API

Express.js Documentation

Django API

Django Documentation