---
title: "Changes to Verify BlockChain Credential (v2)"
method: GET
path: "/v2/credentials/{id}/blockchain_data"
---

# Changes to Verify BlockChain Credential (v2)

`GET /v2/credentials/{id}/blockchain_data`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 30 revisions.

- **2025-07-04** `7b8d90ce110b` — 1 info
- **2025-07-04** `a93800de3a85` — 1 breaking, 1 info
- **2025-06-30** `98201e8dd1b4` — 1 info

## Changes

- **2025-07-04** `7b8d90ce110b` — 1 info
  - api operation id `Verify BlockChain Credential` removed and replaced with `Verify BlockChain Credential (v2)`
- **2025-07-04** `a93800de3a85` — 1 breaking, 1 info
  - removed the request body
  - added the new optional `query` request parameter `key`
- **2025-06-30** `98201e8dd1b4` — 1 info
  - the endpoint scheme security `ApiKeyAuth` was added to the API

---

[Operation](https://skmtc.dev/accredible/apis/accredible-credential-api/docs/v2/credentials/:id/blockchain_data/get.md) · [API](https://skmtc.dev/accredible/apis/accredible-credential-api.md) · [Page](https://skmtc.dev/accredible/apis/accredible-credential-api/changes/v2/credentials/:id/blockchain_data/get)