* Update server JSON response. * Add unit test to check `has_new_line` JSON response * Remove `has_new_line` unit test changes. * Address code review comment: type check for `has_new_line` in unit test
* Update server JSON response. * Add unit test to check `has_new_line` JSON response * Remove `has_new_line` unit test changes. * Address code review comment: type check for `has_new_line` in unit test