I have Spring boot app where I integrate JWT authentication.
In order to authenticate, user need to send a POST request to /login with username and password, then he gets a JSON response with {"token": "BEARER SOME_TOKEN" }.
In my swagger UI, when I click "Try it out" and execute a request, the request is being sent without any token.
Question - Is there any way to query a login request and add authorization token to the Swagger UI requests?
In this case we can intercept the tokens and add them to all the requests by using these two interceptors in the index.html when defining SwaggerUIBundle:
const ui = SwaggerUIBundle({
...
responseInterceptor:
function (response) {
if (response.obj.access_token) {
console.log(response.obj.access_token)
const token = response.obj.access_token;
localStorage.setItem("token", token)
}
return response;
},
requestInterceptor:
function (request) {
request.headers.Authorization = "Bearer " + localStorage.getItem("token");
return request;
}
}
The responseInterceptor captures the response and if it contains the field "token" it saves it in local storage.
The requestInterceptor adds the Authorization header on each call you make from swagger-ui using the value from local storage.
This fix is for using v3 of swagger-ui:
<script src="https://unpkg.com/swagger-ui-dist#3.12.1/swagger-ui-standalone-preset.js"></script>
<script src="https://unpkg.com/swagger-ui-dist#3.12.1/swagger-ui-bundle.js"></script>
Related
I have a project divided in two layers. The back-end is developed in spring boot, secured by Sprint security and JWT, and the front-end is developed in Vue.js, using Axios library for communication between layers.
I receive the "Bearer token" authentication properly, and all the authentication process is done correctly. The issue appears when I try to send a request with a token header to access content but the token doesn't send, and the Spring boot returns null without the content.
Here is the code
getOffers: function () {
if (localStorage.getItem("userSession")) {
this.aux = JSON.parse(localStorage.getItem("userSession"));
this.token = this.aux.token;
this.tokenHeader = "Bearer "+this.token;
alert(this.tokenHeader)
};
console.log(`Bearer ${this.token}`)
axios.
get('http://localhost:8080/api/v1/offer', {'Authorization' : `Bearer ${this.token}`})
.then(response => {
console.log(response);
this.offers = response.data
}).catch(e => console.log(e))
}
P.S: When I make a request in Postman, it works fine and returns the desired object. Here is a postman example:
postman
Correct way to pass header is :
axios.get(uri, { headers: { "header1": "value1", "header2": "value2" } })
In your case try this:
axios.get('http://localhost:8080/api/v1/offer', { headers:{Authorization : `Bearer ${this.token}`} })
Also, check in console if this gives correct Bearer token:
console.log(`Bearer ${this.token}`)
Register the Bearer Token as a common header with Axios so that all outgoing HTTP requests automatically have it attached.
window.axios = require('axios')
let bearer = window.localStorage['auth_token']
if (bearer) {`enter code here`
window.axios.defaults.headers.common['Authorization'] = 'Bearer ' + bearer
}
And no need to send bearer token on every request.
I want to identify currently signed-in user on my nodejs server. To do so securely, after a successful sign-in, I have to send the user's ID token to your server using HTTPS.
As in firebase docs
firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idToken) {
// Send token to your backend via HTTPS
// ...
}).catch(function(error) {
// Handle error
});
If the token is sent to the backend server using AJAX post request then what should be the URL in xhr request var xhr = new XMLHttpRequest(); xhr.open('POST', url , true); and how to recieve it on nodejs backend server app.js file.
Or there is any other method to do it?
You can add an authorization header in request and parse the header value in your nodejs app.
xhr.setRequestHeader('Authorization', firebaseTokenId);
In your nodejs application you can do:
function abc(req, res) {
authHeader = req.get('authorization');
}
I'm working with Spring Security and use JWT as access token , When a client sends the access token to server I must change an additional information (metadata) of this token and return a new one.
How can I achieve that ?
i try with this code but not working
String authorization = Context.getHeader("Authorization");
if (authorization != null) {
String tokenValue = authorization.replace("Bearer", "").trim();
OAuth2AccessToken accessToken = tokenStore.readAccessToken(tokenValue);
accessToken.getAdditionalInformation().put("activeProfileId", defaultProfileId);
return accessToken.getValue();
}
return null;
You should get your metadata ("claims") from the token, then add them to a new JWT builder that will return a new token. The new JWT must be entered in HttpResponse to forward it to the client. Instead, the client will have to implement an interceptor to retrieve it in a comfortable and transparent way.
You've to get all Additional Information as HashMap and place them in OAuth2Authentication. stackoverflow.com/a/19057480/11951081
In ajax should be:
https://api.jquery.com/category/ajax/global-ajax-event-handlers/
$.ajaxSetup({
beforeSend: function (xhr) {
xhr.setRequestHeader('Authorization', <Jwt>)
},
success:function(event,jqXHR,ajaxOptions,data ){
console.log(ajaxOptions.getResponseHeader('Authorization'))
}
})
First time dealing with a SPA. I have a back-end restful service that returns a token when a user signs in. I know I am supposed to send the token through the headers in each request so I was thinking in saving the token in a file and create a service or a class that loads the token in every component but I don't know if this is a good approach as I can't find documentation for Angular Dart about this.
I saved the Token first in localStorage as Tobe O suggested:
Future login(username, password) async {
String url = 'http://127.0.0.1:8000/auth/login/';
var response =
await _client.post(url, body: {'username': username, 'password': password});
Map mapped_response = _decoder.convert(response.body);
window.localStorage.addAll({"token": mapped_response["key"]});
}
But still I was receiving 401 responses when I tried to get user information, this was the function:
Future check_authentification () async {
String _headers_key = "Authorization";
String _headers_value = "Token "+window.localStorage["token"];
var response = await _client.get("http://127.0.0.1:8000/auth/user/", headers: {_headers_key: _headers_value});
user_data = _decoder.convert(response.body);
response_status = response.statusCode;
}
I couldn't get authorized because django-rest-auth wasn't properly configured for token authorization. The solution was to add TokenAuthentication to the default authentication classes in django settings.
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.BasicAuthentication',
'rest_framework.authentication.SessionAuthentication',
'rest_framework.authentication.TokenAuthentication',
)}
Actually, I use spring boot, thymeleaf and spring security.
Security is splitted in two in the application.
One for mvc and other one for rest call.
I search a way if login is ok to create a cookie with login/password to be able to do add header to every ajax call.
headers: {
"Authorization": "Basic " + $.cookie('cookie-authorization')
},
So i search to create a cookie if login success
Edit is it possible do to it on the server side?
You can use this code from the official doc to include the tokens in all your Ajax calls.
$(function() {
var token = $("meta[name='_csrf']").attr("content");
var header = $("meta[name='_csrf_header']").attr("content");
$(document).ajaxSend(function(e, xhr, options) {
xhr.setRequestHeader(header, token);
});
})
Hope this helps.