---
title: "Changes to Lookup details for a set of package releases."
method: POST
path: "/v1/releases/lookup"
---

# Changes to Lookup details for a set of package releases.

`POST /v1/releases/lookup`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 5 revisions.

- **2026-08-10** `5f36bed372bb`: 1 info
- **2025-04-26** `b00b0798eebb`: 1 warning, 4 info
- **2024-08-10** `750fbd28bc2c`: 1 breaking, 4 warning, 2 info
- **2024-04-12** `1146b360bd91`: 1 info

## Changes

- **2026-08-10** `5f36bed372bb`: 1 info
  - added the required property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/VulnerabilitiesViolation]/allOf[subschema #2]/vulnerability/epss_score` to the response with the `200` status
- **2025-04-26** `b00b0798eebb`: 1 warning, 4 info
  - removed the optional property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/EOLPackagesViolation]/allOf[subschema #2]/eol_packge` from the response with the `200` status
  - added the required property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/EOLPackagesViolation]/allOf[subschema #2]/eol_package` to the response with the `200` status
  - added the required property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/VulnerabilitiesViolation]/allOf[subschema #2]/vulnerability/epss_percentile` to the response with the `200` status
  - added the required property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/VulnerabilitiesViolation]/allOf[subschema #2]/vulnerability/epss_probability` to the response with the `200` status
  - added the required property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/items/anyOf[#/components/schemas/VulnerabilitiesViolation]/allOf[subschema #2]/vulnerability/known_exploited` to the response with the `200` status
- **2024-08-10** `750fbd28bc2c`: 1 breaking, 4 warning, 2 info
  - the `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/` response's property type changed from `object` to `array` for status `200`
  - removed the request property `releases`
  - removed the optional property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/catalog_standard` from the response with the `200` status
  - removed the optional property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/title` from the response with the `200` status
  - removed the optional property `releases/allOf[#/components/schemas/ReleaseDetail]/violations/items/violation_id` from the response with the `200` status
  - request body became optional
  - added `subschema #1: Release hashes, subschema #2: PURLs` to the request body `oneOf` list
- **2024-04-12** `1146b360bd91`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/tidelift/apis/tidelift-external-api/docs/v1/releases/lookup/post.md) - [API](https://skmtc.dev/tidelift/apis/tidelift-external-api.md) - [Page](https://skmtc.dev/tidelift/apis/tidelift-external-api/changes/v1/releases/lookup/post)