node-client-ntlm
v0.0.6
Published
An http(s) NTLM client with NO dependencies
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Description
A node.js http(s) client that allows to request unprotected and protected content using Basic
, NTLM v1
or NTLM v2
authentication methods without using any dependency, uses native http
and https
nodejs modules.
NTLM
authentication method will be used first if the server allows. If fails, Basic
authentication will be used. This order cannot be changed but an authentication method (NTLM or Basic) can be used by default if needed.
The module has 1 dependency (js-md4) because the md4 hash has been removed from node crypto.
Works with node 21
This module is compatible with Javascript
and Typescript
projects and can work with or without session/cookie manager.
CommonJS and ES6 compatible
Installation
To use it in your project you must execute:
npm install --save node-client-ntlm
Usage
You must import the module with import
or require
key:
// ES6 import format
import { NtlmClient } from 'node-client-ntlm';
// CJS require format
const NtlmClient = require('node-client-ntlm').NtlmClient;
Once imported a instance is needed:
const client = new NtlmClient();
Use the instance to request protected content using user credentials:
client.request({
url: 'https://ntlm.protected.data/collection',
method: 'PUT',
debug: false,
disableRedirect: false,
body: { foo: 'bar' },
headers: {
'content-type': 'application/json'
}
}, 'user', 'pass', 'workstation', 'domain')
.then((response) => {
console.log('Content body of the response', response.body);
console.log('Headers of the response', response.headers);
console.log('StatusCode of the response', response.status);
})
.catch((error) => {
console.error(error)
})
NOTE: Returns Promises.
Examples
Full documentation available at https://m0rtadelo.github.io/ntlm-client/
Some usages examples of this module:
GET request with full authentication
const response = await client.request('http://ntlm.protected.data/items?id=26',
'user', 'pass', 'workstation', 'domain'
);
POST request (no data) with debug logger enabled
const response = await client.request(
{ url: 'https://ntlm.protected.data/items?id=26', method: 'POST', debug: true },
'user', 'pass'
);
POST request (form data)
const response = await client.request(
{
url: 'https://ntlm.protected.data/items?id=26',
method: 'POST',
body: 'foo=bar&var1=val1',
headers: {
'content-type': 'application/x-www-form-urlencoded'
}
},
'user', 'pass'
);
POST request (json data)
const response = await client.request(
{
url: 'https://ntlm.protected.data/items?id=26',
method: 'POST',
body: { foo: 'bar' },
headers: {
'content-type': 'application/json'
}
},
'user', 'pass'
);
No auth GET request (standard https request with no authorization)
const response = await client.request('https://ntlm.protected.data/items?id=26');
GET request with session manager
const tough = require('tough-cookie');
const response = await client.request('http://ntlm.protected.data/items?id=26',
'user', 'pass', 'workstation', 'domain', { tough }
);
NOTE: this module works out of the box with tough-cookie (
npm i --save tough-cookie
)
GET request with predefined data session
const response = await client.request(
{
url: 'http://ntlm.protected.data/items?id=26',
headers = { cookie: 'cookieVar=cookieVal' }
},
'user', 'pass', 'workstation', 'domain'
);
GET request using Basic auth (ntlm bypass)
const response = await client.request(
{
url: 'http://ntlm.protected.data/items?id=26',
authMethod: ['ntlm']
},
'user', 'pass', 'workstation', 'domain'
);
To force Basic auth
ntlm
string should be in the authMethod array