GetStatusCode - Translate err to status code.

ErrBadParamInput will throw if the given request-body or params is not valid.

ErrConfig will throw if config has error.

ErrConflict will throw if the current action already exists.

ErrForbidden will throw if user has no authz.

ErrInternalServerError will throw if any the Internal Server Error happen.

ErrNotFound will throw if the requested item is not exists.

ErrUnauthorized will throw if user not login or token expired.

ResponseError represent the reseponse error struct.