angularjs-base | angularjs初始化项目

I have an AngularJS-based Single Page Application connected to a CakePHP 3.x backend. CakePHP simply acts like a REST API here.

When debug is turned on in app.php, the error messages thrown via exceptions get returned correctly and can be displayed as meaningful messages in the frontend.
Example: "Password does not match."

However, with debug off, only the default error message associated with the HTTP Status code is returned.
Example: "Internal Server Error"

How can I ensure the full and complete error messages get sent to the frontend?

Thank you.

I´m trying to understand and figure out the best approach when adding the references of external front end libraries like bootstrap,angularjs,ui-router,etc on my index.html file from my SPA and angularJS-based application. The reason behind it, is that on the first download from the client side, it really takes to long and even longer when there is a bad internet connection.

So far, I know that the existing methods for achieving the same goal are the following:

1. Deploying downloaded libraries to the server: Download the libraries to a folder inside my project and reference them from my index.html file. Then, they will go to the production server and be downloaded the first time the webpage is opened.
2. Referencing the libraries hosted in the cloud or a (Content Delivery Network) CDN.I know that doing this process just means referencing the files (if they are available on a CDN) by adding the url instead of the route from the library inside my project. I assume it would help me saving space on my server but, would it help me speed up the download on the first time the SPA is accessed?
3. Using a front end package manager(bower): I understand that when I add a library, I have the possibility to setup a bower.json file, which references all my front end libraries. It takes to run the command bower install so that the reference appears in the bower.json. Then, by doing so and according to this Manage your Frontend Dependencies with Bower it states that I´m able to control the versions from the libraries, install them and even changing the file or directory where the files will be downloaded when you install them. Would I be able to speed up the download from the client side of the application or this would be just useful for avoiding a heavy download when cloning a repo?

I´m not sure if the optimization of this referencing process, would really help me improve the performance of my page and rather should be thinking about the compression of the files or something like that.

I will really appreciate any advice and help. Thanks!

I'm working on an AngularJS-based site that gets questions and multiple choice answers from an Amazon Web Services table in order to dynamically build a prelab questions page. The http get works fine - when I place breakpoints and evaluate the value of data.data, which gives all the data I'm looking for.

However, upon assigning that to $scope.allQuestions, said variable evaluates to undefined in the console. The same happens for $scope.allAnswers. On a different page, I use the same code to get thumbnails/simulation URLs without a problem.

The $location stuff is working fine, and I inject $filter for filtering in an ng-repeat thing later.

I use the API Gateway on AWS to call this. I have CORS enabled, and I use the same settings for the two functions here that I use in the other function that works.

Code is below. Thanks in advance!