Handle authentication error

[NikoGrano]

In version bd75dde35c58ed2f648ab35aed3c6b3eb3d302c4 of Authentication microservice was introduced logic to get errors returned to the frontend as long redirect is set.

In case of following query parameters are used:

Parameter	Values	Description
code	error	Will always be same value (error) when there is error in authentication
error	int	Number mathing error. Currently following implemented:
message	string	Message from remote server about authentication failure reason or Please refer error code.

[NikoGrano]

@Ataww Please update

[bryansamuel1]

@NikoGrano which project is that meant to be on? Is this something I can fix?

[NikoGrano]

Supposed to be implemented in #187

[bryansamuel1]

I understand that but as Nath isn't picking up any more development this will fall onto me instead. :) I can add this in next

[NikoGrano]

Im not sure if this was implemented, so please verify and implement if it wasn't.