How to organize a SPA application on vue.js?

Question

Node.js

Hello. I'm doing a pen test on a spa application - a map with a search on it. Decided to use node.js + express, vue.js. How to organize application architecture? This is what came to my mind:
-> the user goes to "/?center=56.0416,92.9717&zoom=11" (url for example)
-> vue is doing routing, pulling out request parameters
-> an ajax post request flies to a restful backend like "/ api/items" with the parameters pulled by vue
-> the response is returned and vue renders the page.
Please point out errors and help with advice.

Answer 1

For your purposes, you need to use vue-router, it allows you to dynamically pass parameters to the desired component, and that, in turn, will communicate with the node and do what you need.
Here is a documentary on Dynamic Routes

Answer 2

Yes, it should)

Answer 3

No POST requests are needed, they are intended for other purposes, for example, sending form data for processing. In your case, GET will be enough if you need to get some data, and not change it.