Creates common interface to accuaire signed JWT Token. Even underliying mechanism changes this is not concern of end consumer. In order to prevent server calls retrieved JWT is cached and is valid till expiry
initiating
const JWTTokenRetreiver = require('jwt-token-retreiver');
const jwtRetreiver = new JWTTokenRetreiver('connectivity');
In order to generate correct JWT Token you need to pass source parameter souce parameter can be any of following option
['connectivity','credit','connectivity-ui','credit-ui']
Promise based usage
jwtRetreiver
.retreiveToken()
.then(token => console.log(token))
.catch(err => console.log(err));
Async await
try {
const jwt = await jwtRetreiver.retreiveToken();
console.log(token)
} catch (err) {
console.log(err);
}