---
title: "Changes to Discover"
method: POST
path: "/v1/discover"
---

# Changes to Discover

`POST /v1/discover`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `f90ee559b8c7`: 1 breaking, 3 warning, 24 info

## Changes

- **2026-11-03** `f90ee559b8c7`: 1 breaking, 3 warning, 24 info
  - the response's body type changed from `object` to no type for status `400`
  - removed the optional property `error` from the response with the `400` status
  - added the new `ORIGINAL_MEDICARE` enum value to the `additional_policy/plan_type` response property for the response status `200`
  - added the new `SUPPLEMENTAL_MEDICARE` enum value to the `plan_type` response property for the response status `200`
  - added the new optional request property `gender`
  - added `#/components/schemas/DiscoverInvalidRequestResponse, #/components/schemas/DemographicMismatchResponse` to the response body `anyOf` list for the response status `400`
  - added the optional property `error/details` to the response with the `404` status
  - added the optional property `error/details` to the response with the `429` status
  - added the optional property `error/details` to the response with the `500` status
  - added the optional property `error/details` to the response with the `502` status
  - added the optional property `error/message` to the response with the `404` status
  - added the optional property `error/message` to the response with the `429` status
  - added the optional property `error/message` to the response with the `500` status
  - added the optional property `error/message` to the response with the `502` status
  - added the optional property `medicare_advantage` to the response with the `200` status
  - added the optional property `qmb_status` to the response with the `200` status
  - the response property `error` became required for the status `404`
  - the response property `error` became required for the status `429`
  - the response property `error` became required for the status `500`
  - the response property `error` became required for the status `502`
  - the `error` response's property default value `{"code":"UNABLE_TO_FIND_ACTIVE_COVERAGE","message":"Unable to find active coverage for this member"}` was removed for the status `404`
  - the `error` response's property default value `{"code":"UNABLE_TO_FIND_ACTIVE_COVERAGE","message":"Unable to find active coverage for this member"}` was removed for the status `429`
  - the `error` response's property default value `{"code":"UNABLE_TO_FIND_ACTIVE_COVERAGE","message":"Unable to find active coverage for this member"}` was removed for the status `500`
  - the `error` response's property default value `{"code":"UNABLE_TO_FIND_ACTIVE_COVERAGE","message":"Unable to find active coverage for this member"}` was removed for the status `502`
  - added the required property `error/code` to the response with the `404` status
  - added the required property `error/code` to the response with the `429` status
  - added the required property `error/code` to the response with the `500` status
  - added the required property `error/code` to the response with the `502` status

---

[Operation](https://skmtc.dev/meetnirvana/apis/nirvana-api/docs/v1/discover/post.md) - [API](https://skmtc.dev/meetnirvana/apis/nirvana-api.md) - [Page](https://skmtc.dev/meetnirvana/apis/nirvana-api/changes/v1/discover/post)