how to update jwt in authMiddleware ?

[atteia]

Hello,

I use react-native and rnrf-relay-renderer with Relay

The networkLayer works fine if I closed the App and reopen it after sign in but if new user for the app do sign in and redirected to home screen the token not updated and can't execute any queries

My layer code

import Config from './Config';
import LocalStore from 'react-native-simple-store';

import Relay from 'react-relay';
import {
  RelayNetworkLayer, retryMiddleware, urlMiddleware, authMiddleware, loggerMiddleware,
  perfMiddleware, gqErrorsMiddleware
} from 'react-relay-network-layer';

let mytoken = undefined;
 LocalStore.get('LoginData').then((User)=>{
   mytoken = User.authToken
 });

Relay.injectNetworkLayer(new RelayNetworkLayer([
  urlMiddleware({
    url: (req) => Config.GRAPHQL,
  }),
  loggerMiddleware(),
  gqErrorsMiddleware(),
  perfMiddleware(),
  retryMiddleware({
    fetchTimeout: 15000,
    retryDelays: (attempt) => [3200, 6400, 12800, 25600, 51200, 102400, 204800, 409600],
    statusCodes: [500, 503, 504]
  }),
  authMiddleware({
    token: () => mytoken
  }),

], { disableBatchQuery: true }));

could you help me to update token when sign in or sign out ?

[nodkz]

Sure, you provided all that is needed

Try following code:

import Config from './Config';
import LocalStore from 'react-native-simple-store';

import Relay from 'react-relay';
import {
  RelayNetworkLayer, retryMiddleware, urlMiddleware, authMiddleware, loggerMiddleware,
  perfMiddleware, gqErrorsMiddleware
} from 'react-relay-network-layer';

Relay.injectNetworkLayer(new RelayNetworkLayer([
  urlMiddleware({
    url: (req) => Config.GRAPHQL,
  }),
  loggerMiddleware(),
  gqErrorsMiddleware(),
  perfMiddleware(),
  retryMiddleware({
    fetchTimeout: 15000,
    retryDelays: (attempt) => [3200, 6400, 12800, 25600, 51200, 102400, 204800, 409600],
    statusCodes: [500, 503, 504]
  }),
  authMiddleware({
    token: () => LocalStore.get('LoginData').then(User => User.authToken),
  }),

], { disableBatchQuery: true }));

authMiddleware should resolve promise from LocalStore and after that send a request. It will do this for every request.

[atteia]

many thanks for you it works fine 👍