angular-jwt

This library provides an HttpInterceptor which automatically attaches a JSON Web Token to HttpClient requests. This library does not have any functionality for (or opinion about) implementing user authentication and retrieving JWTs to begin with. Those details will vary depending on your setup, but in most cases, you will use a regular HTTP request to authenticate your users and then save their JWTs in local storage or in a cookie if successful. This library can only be used with Angular 4.3 and higher because it relies on an HttpInterceptor from Angular's HttpClient. This feature is not available on lower versions. If you are only interested in the JWT Decoder and are not interested in extended injectable features, you can simply create an instance of the utility and use it directly. Any requests sent using Angular's HttpClient will automatically have a token attached as an Authorization header.