Share OAuth2 access token between subdomains

I have a bunch of subdomains: auth.example.com, api.example.com, dashboard.example.com, and reports.example.com. The reports site, by default, displays some basic reports (i know, duh). Now if a user logs in to the dashboard via the auth page (hosted...

Why HTTP is called as Stateless Protocol?

HTTP is called as a Stateless Protocol. But when we create the session in the PHP, server sends the session ID to the browser using the Set-Cookie header. So in the next API call retrieves session information from the server. So its means it can get ...

Access HTTP response headers in interceptor

I need to access HTTP response headers in interceptor in my angular(7) application. I have searched but what I have found is we can access on request level by passing {observe: 'response'} but in my case I need to keep track of specific header if I ...

Which HTTP error codes can be "tampered with"?

Hi Hashnoders :) So I was looking at this list of HTTP error codes (4xx-5xx). Currently if any visitors land on a 404 Page Not Found or 500 Internal Error page, I redirect them to a 'pretty page' which also e-mails me an alert that users are landin...

Is it safe to make several short-lived RabbitMQ queues?

I have a backend system (A) that receives an HTTP request and sends a message to another backend system (B) through RabbitMQ before responding. But now, I need A to receive a response object from B. I read up and found the RabbitMQ RPC system which a...

What is Restful web service and in what context do we use this?

Problem I have: I am learning ReactJS and I wanted to make API calls to the Collins dictionary and it says it works on the principle of Restful.

Which is the best typeahead package in angular?? And why?? List plz

URL Redirect Using HTML

I've tried this line of code to redirect from this website "www.acssdxb.ae" to www.acssdxb.com": <meta http-equiv="refresh" content="0; URL='http://www.acssdxb.com'" /> The issue is whenever I enter the url in the browser with "www" it gives a 404 ...

Best explanation for "What exactly happens when you browse a website in your browser?"

This is an age old interview question and a very pertinent one. I first came across this two years ago and was very impressed with the explanation given by the author. But I am not able to get hold of the link now. I was doing some googling today and...