Audit history for the project

GET

/projects/{projectId}/histories

Returns the 50 most recent audit trail entries for the project, including component and rule changes. Used by the project history sidebar. Requires project membership.

Authorizations

cookieAuth

Type

API Key (cookie: _vulcan_session)

or

tokenAuth

Personal access token authentication. Send via Authorization header: Authorization: Token vulcan_xxx. Tokens are SHA-256 hashed server-side (never stored in plaintext). Scopes: read (GET), write (mutations), admin (everything). Create tokens via Settings → API Tokens in the web UI.

Type

HTTP (token)

Responses

Recent audit entries

Content-Type

application/json

[

  

{

  

  

"id": 500,

  

  

"auditable_type": "Component",

  

  

"auditable_id": 38,

  

  

"action": "update",

  

  

"name": "Demo Admin",

  

  

"created_at": "2026-05-28T15:00:00Z",

  

  

"audited_changes": [

  

  

  

{

  

  

  

  

"field": "released",

  

  

  

  

"prev_value": false,

  

  

  

  

"new_value": true

  

  

  

}

  

  

]

  

}

]

GET

/projects/{projectId}/histories

Playground

Authorization

cookieAuth

Samples

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