CODEWITHSUNDEEP
reactjsserver-sent-events
Business Scopioe
Business Scopioe

Reputation: 1

React Server Sent Events Unauthorized 401

I am using server-sent events in my React project. While it is working on Postman, I am receiving 401 unauthorized on frontend implementation.

useEffect(() => {
const token = localStorage.getItem("authToken");
const evtSource = new EventSource(
  `http://localhost:5001/scienceacademyapi/v1/notification/stream?token=${token}`
);
evtSource.onmessage = (event) => {
  const newNotification = JSON.parse(event.data);
  setShowNotifications((prev) => [...prev, newNotification]);
};

evtSource.onerror = (err) => {
  console.error("Error with sse : ", err);
  evtSource.close();
};

return () => {
  evtSource.close();
};
}, []);

Upvotes: 0

Views: 22

Answers (0)

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