---
title: "Changes to Retrieve available interaction protocols from the interaction originator."
method: GET
path: "/interactions/{interactionId}"
---

# Changes to Retrieve available interaction protocols from the interaction originator.

`GET /interactions/{interactionId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 67 revisions.

- **2026-02-17** `47fa1e7a1f9e` — 2 warning, 2 info
- **2026-02-10** `9a5377c1edab` — 2 warning, 2 info
- **2026-01-28** `9de603962d52` — 2 warning, 2 info
- **2025-10-26** `887813709110` — 1 info

## Changes

- **2026-02-17** `47fa1e7a1f9e` — 2 warning, 2 info
  - removed the request property `vcaml`
  - removed the optional property `vcaml` from the response with the `200` status
  - added the new optional request property `vcapi`
  - added the optional property `vcapi` to the response with the `200` status
- **2026-02-10** `9a5377c1edab` — 2 warning, 2 info
  - removed the request property `vcapi`
  - removed the optional property `vcapi` from the response with the `200` status
  - added the new optional request property `vcaml`
  - added the optional property `vcaml` to the response with the `200` status
- **2026-01-28** `9de603962d52` — 2 warning, 2 info
  - removed the request property `vcaml`
  - removed the optional property `vcaml` from the response with the `200` status
  - added the new optional request property `vcapi`
  - added the optional property `vcapi` to the response with the `200` status
- **2025-10-26** `887813709110` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/w3c/apis/verifiable-credential-api-for-lifecycle-management/docs/interactions/:interactionId/get.md) · [API](https://skmtc.dev/w3c/apis/verifiable-credential-api-for-lifecycle-management.md) · [Page](https://skmtc.dev/w3c/apis/verifiable-credential-api-for-lifecycle-management/changes/interactions/:interactionId/get)