uuid-apikey

"API Keys for people"

A generator, validator, and converter that transforms UUIDs into human-readable Base32-Crockford encoded API Keys.

• API Keys are 31 characters in length consisting of 4 groups of 7 characters separated by dashes (e.g. XXXXXXX-XXXXXXX-XXXXXXX-XXXXXXX)
• They avoids the problem that Base64 encoded values can create
  • Fully upper-case, but treat lower-case for their equivalents (e.g. a = A)
  • No tricky characters, but treat them equivalently (i.e. 0 = O / 1 = L = I )
  • No characters that inadvertently lead to common profanities (i.e. letter U is omitted)

A common use for this library is to allow UUIDs to be stored in a host DB, but to display a human-readable API Key to a user.

Installation

You can install uuid-apikey with NPM.

npm install uuid-apikey

Usage

const uuidAPIKey = require('uuid-apikey');

console.log(uuidAPIKey.create());

Output:

{ uuid: '0b9ca335-92a8-46d8-b477-eb2ed83ac927',
  apiKey: '1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X' }

Reference

.isUUID(uuid)

Tests if the UUID string passed is a valid UUID.

uuidAPIKey.isUUID('0b9ca335-92a8-46d8-b477-eb2ed83ac927');
uuidAPIKey.isUUID('NodeJS');

Output:

true
false

.isAPIKey(apiKey)

Tests if the API Key string passed is a valid API Key.

uuidAPIKey.isAPIKey('1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X');
uuidAPIKey.isAPIKey('NodeJS');

Output:

true
false

.toAPIKey(uuid, [options])

Converts a valid UUID into an API Key. Throws a TypeError if the UUID is invalid.

uuidAPIKey.toAPIKey('0b9ca335-92a8-46d8-b477-eb2ed83ac927');
uuidAPIKey.toAPIKey('0b9ca335-92a8-46d8-b477-eb2ed83ac927', { 'noDashes': true });

Output:

'1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X'
'1EEA6DCJAM4DP2PHVYPBNV0XCJ9X'

Options

.toUUID(apiKey)

Converts a valid API Key into an UUID. Throws a TypeError if the API Key is invalid.

uuidAPIKey.toUUID('1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X');

Output:

'0b9ca335-92a8-46d8-b477-eb2ed83ac927'

.check(apiKey, uuid)

Test that an API Key and a UUID are identical. Throws a TypeError if either the API Key or the UUID is invalid.

uuidAPIKey.check('1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X', '0b9ca335-92a8-46d8-b477-eb2ed83ac927');

Output:

true

.create([options])

Returns a new UUID and API Key pair

uuidAPIKey.create();

Output:

{ uuid: '0b9ca335-92a8-46d8-b477-eb2ed83ac927',
  apiKey: '1EEA6DC-JAM4DP2-PHVYPBN-V0XCJ9X' }

Options

License

MIT