iscaptive

Node.js library for detecting captive portals

Features

• Detect captive portals
• Choose captive server
• • isCaptive (Powered by AWS CloudFront)

Installation

Yarn:

yarn add iscaptive

NPM:

npm install iscaptive

Usage

The library consists of one main function.

Basic example

const isCaptive = require("iscaptive")
 
isCaptive()
    .then((captive) => {
        if(captive) { // you are behind a captive portal or have no internet
            console.log("Captive!")
        } else { // you have full access to the internet
            console.log("No captive!")
        }
    })

Advanced usage

You can specify another captive server (currently only our own captive server) and protocol (http or https (default)).

Captive server:

isCaptive("marvnet")
    .then((captive)) {
 
    }

Protocol:

isCaptive("marvnet", "https")
    .then((captive) => {
 
    })