List Benefit Plan Years
Returns the employer’s benefit plan years (all years, or one when year is given), each with its benefits, offered states, benefit families, and the year-level enrollment roll-up. The caller must be authorized for the employer; an unknown or unauthorized employer returns 404.
Authentication
API Key or Access Token authentication using Bearer token in Authorization header. API keys use the vit_apk_ prefix, access tokens use the vit_at_ prefix.
Path parameters
Unique employer identifier (empr_*)
Headers
Response headers
Unix timestamp (seconds) when the rate limit window resets

