---
title: "Changes to Get the CNMV listed-company projection and recent events"
method: GET
path: "/api/v1/company/{slug}/cnmv"
---

# Changes to Get the CNMV listed-company projection and recent events

`GET /api/v1/company/{slug}/cnmv`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 4 revisions.

- **2026-07-26** `996f96a11758`: 2 breaking, 27 info

## Changes

- **2026-07-26** `996f96a11758`: 2 breaking, 27 info
  - for the `path` request parameter `slug`, the minLength was increased from `0` to `1`
  - added the pattern `^[a-z0-9]+(?:-[a-z0-9]+)*$` to the `path` request parameter `slug`
  - api operation id `getCompanyBySlugCnmv` was added
  - the endpoint scheme security `apiKey` was added to the API
  - the endpoint scheme security `bearerAuth` was added to the API
  - added the new optional `header` request parameter `If-None-Match`
  - added the new optional `query` request parameter `limit`
  - added the non-success response with the status `304`
  - added the non-success response with the status `400`
  - added the non-success response with the status `404`
  - added the non-success response with the status `422`
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
  - added the optional property `_attributions` to the response with the `200` status
  - added the required property `_data_sources_used` to the response with the `200` status
  - added the required property `_source_catalog` to the response with the `200` status
  - added the required property `cif` to the response with the `200` status
  - added the required property `complete_bounded_projection` to the response with the `200` status
  - added the required property `coverage_notice` to the response with the `200` status
  - added the required property `coverage_status` to the response with the `200` status
  - added the required property `documentary_notice` to the response with the `200` status
  - added the required property `events` to the response with the `200` status
  - added the required property `events_total` to the response with the `200` status
  - added the required property `listing` to the response with the `200` status
  - added the required property `projection` to the response with the `200` status
  - added the required property `projection_status` to the response with the `200` status
  - added the required property `returned_events_count` to the response with the `200` status
  - added the required property `slug` to the response with the `200` status
  - added the required property `source_metadata` to the response with the `200` status

---

[Operation](https://skmtc.dev/openmercantil/apis/openmercantil-public-api/docs/api/v1/company/:slug/cnmv/get.md) - [API](https://skmtc.dev/openmercantil/apis/openmercantil-public-api.md) - [Page](https://skmtc.dev/openmercantil/apis/openmercantil-public-api/changes/api/v1/company/:slug/cnmv/get)