Post requests with tag arrays are not working.

[nim1821]

To my understanding, vue-resource's http.post method adds unwanted [] at every tag.

[imarmanis]

This seems to be the default behavior of both axios and resource.
If we switch to axios ( + qs ) we could resolve it with :
axios.defaults.paramsSerializer = (params) => { return qs.stringify(params, {arrayFormat: 'repeat'}) }

[nim1821]

https://craftcms.stackexchange.com/questions/19061/updating-a-user-on-the-front-end-with-vue-js-and-axios

apparently, axios does not have an "emulateJSON" option, making it even harder to send it as form data in the first place...

[nim1821]

Nevermind the {arrayFormat: 'repeat'} option resolves all issues...

Fixing. Suggested solution works like a charm :D

[nim1821]

Unless we find some better way we will have to switch to using axios every time we wish to send tags.

Axios cannot be used everywhere because its default setting cannot be set to urlencoded form data.