Fix for #3151, #3089 and #3178

[pkarw]

Related issues

closes #3151, #3178, #3089

Related to: vuestorefront/vue-storefront-api#302

Short description and why it's useful

I've changed the way the HTTP errors are treated in the API - now we're checking the HTTP status code instead of the message itself

[alinadivante]

@pkarw please give test instructions, what exactly should we check here

[pkarw]

VS has a mechanism for auto-refreshing the user tokens when there is a timeout. We can emulate this issue. Please log-in to VS; go to order history; go to home page; open brower dev tools -> Storage -> Local Storage -> find out the shop/user/current-token change the value to invalid-token-blablabla-greetings-from-alina-the-qa-team-:-) and go back to order history.

In the netowrk tab there should be whole bunch of errors and then some network requests to refrersh the token and in the end id should still work just fine - the shop/user/current-token should be replaced with the valid user token from Magento

[alinadivante]

@pkarw I tested this PR again on next.storefrontcloud.io (@patzick did deploy here v1.10.0-rc.1 front and api)
Are u sure that your changes have been merged into release1.10?
Because I see two problems:

1. When user registers new account, there is info "You are logged in" but he isn't logged in.
   

2. When I change token and open again my account and refresh page- I noticed two different behavior:
   a) There is info "Consumer is not authorized to access self" but he is still logged in. And in dev-console I see shop/user/current-token - my own token ( it wasn't replaced)
   

b) "Consumer is not authorized to access self" occurs and user is logged out. shop/user/current-token - null

[pkarw]

The question was if the current develop version of vue-storefront-api has been deployed there @patzick? This one: vuestorefront/vue-storefront-api#302

I also see some console error - @patzick can you please take a look of it? I can't handle it today

[patzick]

@pkarw no, on relase is deployed release/v1.10 branch like here; i cannot deploy develop on next
I'll create backported functionality do release branch in api

[patzick]

Connected to vuestorefront/vue-storefront-api#309
deployed and ready for retests