Tips for setting up Angular $resourceProvider to use the GET method

I am currently utilizing $resource within AngularJS. I am looking to set up $resource using $resourceProvider in a way that allows me to manage the server response.

For instance

When making a get request for a user profile, I want to handle specific error responses differently. For example, if I receive a 500 error from the server, I would like to trigger an 

alert("Something went wrong at the server");
. Similarly, if a 403 error is received, I wish to display an alert message saying 
alert("You don't have permission to access this resource");
. How can I implement this functionality?

I have already configured other settings like the following:

$resourceProvider.defaults.actions.update = {
   method: 'PUT'
};

This setup is working effectively, and I aim to achieve a similar outcome with my desired goal.

Appreciate any assistance or advice on this matter.

javascriptangularjsajaxangular-resource

Answer №1

To effectively manage errors, it's recommended to implement a responseError interceptor.

Check out this plunker example that showcases the use of an interceptor:

https://plnkr.co/edit/6F5HbDxR9gTcLmOPUQP7?p=preview

No errors should occur when you visit the provided link.

If you want to simulate a 404 error, navigate to the resource.js file and modify this line:

restPath = 'https://www.googleapis.com/books/v1/volumes'

Change it to:

restPath = 'https://www.googleapis.com/books/v1/volumes1212'

You will then receive an alert message indicating a 404 error.

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