Global error handling in angular using interceptor | Free Angular Tutorial

Angular have great way to handle error globally using interceptor. We will learn how to use interceptor to handle errors globally in this video

Table of Content :
00:00 Introduction
01:46 Adding Interceptor
05:42 Catch Error in Interceptor
07:19 Test for positive test cases
08:22 Handle error if API Server is down
12:09 Handle error if Database Server Down
17:55 Update register method
18:44 What is next

Github link to the code :

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[henimex]

This is perfect Thank you im having some troubles on my project I'm trying to handle it. Thank you again

[aardvarkgroup]

Your explanation is sincerely appreciated. I was struggling with this concept. This video explains how the Angular HTTP_INTERCEPTOR works and how to use it. Thanks for taking your time to explain this

[matiasmiraballes]

awesome!, I was thinking of using a similar approach for an application, I really like this example.

[abdm]

Can u plz show the alertify service, how it is implemented

[biswajitmishra]

great tutorial sir, sir pls create azure-204 tutorial

[harichowdary]

Hi Brother great explanation. Here I have a doubt with this approach I am trying to set the two tokens time one has access token 60 min and another has refresh token 20 min, if I refresh token is expired with in 60 min I need to generate new updated refresh token with old expired refresh token for ex, like update put(old refresh token, access token) we will need to get response has new refresh token. It was not able to do any suggestions like video or blog.

[markomomcilovic]

Hello! Thank you so much! A quick question: what is the VS code extension that makes the different icons for different folders/files? For example services, models, pipes.. ?

[maddipatlamadhura]

Thank you. declare module 'alertifyjs'; in this alertifyjs is something JavaScript framework you declared as module in angular?

[Sarakhan-bxfn]

kindly help me in my scenario i have created login and register api using identity server but client side is angular just simple when consume api here for register user is created but with 200 error response and login is recive with error response 500 server is not conected but in posman both working fine. i issue faced just using identity server not in other api

[sagarmasal]

Is there any video available to catch all 400 and 500 https erros by using fake json server ?

[rokckerzzzz]

Nice tutorial. Where should I get the entire source code of angular and web api code?

[ankitasilpi]

Can I have a view of the alertify service ?

[poornachanderbethi]

You have used alertifyservice but you didn't show it