Delete an Aria Agent Cloud Session by ID

Delete a session and all associated state: turns, items, memory fragments, and subagents. The operation is irreversible.

Endpoint

DELETE /v1/agents/sessions/{session_id}

Authorization: Bearer <api_key> or Authorization: ApiKey <api_key>.

string

required

Session identifier.

string

Deleted session identifier.

string

Always agent.session.deleted.

boolean

Always true on success.

curl -X DELETE https://agent.example.com/v1/agents/sessions/sess_0198c... \
  -H "Authorization: Bearer $ARIA_AGENT_KEY"

{
  "id": "sess_0198c...",
  "object": "agent.session.deleted",
  "deleted": true
}

Deleted sessions cannot be recovered. Archive with Update Session if you need to keep the transcript.