INGESTKOREA Utility JsonWebToken Handler for Node.js.
npm install @ingestkorea/util-jsonwebtoken
sh
npm install @ingestkorea/util-jsonwebtoken
`Getting Started
$3
+ Use TypeScript v4.x
+ Includes the TypeScript definitions for node.
sh
npm install -D @types/node # save dev mode
`$3
+ ES256 (ECDSA using P-256 curve and SHA-256 hash algorithm)
$3
js
import { writeFileSync } from 'node:fs';
import { createJsonWebKeyEC256 } from '@ingestkorea/util-jsonwebtoken';
(async () => {
const dist = __dirname + '/' + 'keyInfo.json';
const keyInfo = await createJsonWebKeyEC256();
writeFileSync(dist, JSON.stringify(keyInfo, null, 2), 'utf-8');
console.log({ dist, keyInfo });
// {
// dist: DIST_FILE_PATH,
// keyInfo: KEY_INFO
// }
})();
`$3
ts
import {
JsonWebTokenClient,
CreateTokenHandlerInput,
VerifyTokenHandlerInput
} from '@ingestkorea/util-jsonwebtoken';
import { publicKey, privateKey } from './keyInfo.json';
`$3
#### CreateToken
+ Initiate client with configuration.(
, privateKey)`ts
// a client can be shared by different CreateTokenHandlerInput params.
const client = new JsonWebTokenClient({
mode: 'sign',
credentials: {
privateKey: privateKey
},
options: { // optional
issuer: 'hello-world.com', // default your hostname
expiresIn: 3600 * 3, // default 3600
serviceName: 'sample-servie' // default "USER_NAME token service"
}
});(async () => {
try {
let params: CreateTokenHandlerInput = {
userName: 'John Doe', // sample
isAdmin: true // sample
};
let data = await client.create(params);
console.log(data)
} catch (err) {
console.log(err);
};
})();
`#### VerifyToken
+ Initiate client with configuration.(
, publicKey)`ts
// a client can be shared by different VerifyTokenHandlerInput params.
let client = new JsonWebTokenClient({
mode: 'verify',
credentials: {
publicKey: publicKey
}
});(async () => {
let inputToken = 'xxx.yyy.zzz';
let params: VerifyTokenHandlerInput = {
token: inputToken
};
try {
let data = await client.verify(params);
console.log(data)
} catch (err) {
console.log(err);
};
})();
``