Archive Session
Changed onRequest
- Base URLhttps://api.anthropic.com
- Authnone declared
- TypeScriptA function with typed inputs. Its response is checked against the schema.
Path parameters
Headers
The version of the Claude API you want to use.
Read more about versioning and our version history here.
Optional header to select the Workspace for this request. The value is a Workspace ID (for example, wrkspc_011CZkZaBF1tNoB5wlCeusgy).
Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.
Response
Successful response (OK)
Example response
{
"type": "session",
"id": "sesn_011CZkZAtmR3yMPDzynEDxu7",
"status": "idle",
"created_at": "2026-03-15T10:00:00Z",
"updated_at": "2026-03-15T10:00:00Z",
"archived_at": null,
"budget": null,
"environment_id": "env_011CZkZ9X2dpNyB7HsEFoRfW",
"title": "Order #1234 inquiry",
"metadata": {},
"agent": {
"type": "agent",
"id": "agent_011CZkYpogX7uDKUyvBTophP",
"version": 1,
"name": "My First Agent",
"description": "A general-purpose starter agent.",
"model": {
"id": "claude-opus-5-5",
"speed": "standard"
},
"system": "You are a general-purpose agent that can research, write code, run commands, and use connected tools to complete the user's task end to end.",
"tools": [
{
"type": "agent_toolset_20260401",
"default_config": {
"enabled": true,
"permission_policy": {
"type": "always_ask"
}
},
"configs": []
}
],
"mcp_servers": [
{
"type": "url",
"name": "example-mcp",
"url": "https://example-server.modelcontextprotocol.io/sse"
}
],
"skills": [
{
"type": "anthropic",
"skill_id": "xlsx",
"version": "1"
},
{
"type": "custom",
"skill_id": "skill_011CZkZFNu9hAbo3jZPRgTmx",
"version": "2"
}
],
"multiagent": null,
"execution_identity": {
"type": "service_account"
}
},
"resources": [
{
"type": "file",
"id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht",
"file_id": "file_011CNha8iCJcU1wXNR6q4V8w",
"mount_path": "/uploads/receipt.pdf",
"created_at": "2026-03-15T10:00:00Z",
"updated_at": "2026-03-15T10:00:00Z"
},
{
"type": "github_repository",
"id": "sesrsc_011CZkZCKr6eXym1gWMPdQiu",
"url": "https://github.com/example-org/example-repo",
"mount_path": "/workspace/example-repo",
"checkout": {
"type": "branch",
"name": "main"
},
"created_at": "2026-03-15T10:00:00Z",
"updated_at": "2026-03-15T10:00:00Z"
}
],
"vault_ids": [
"vlt_011CZkZDLs7fYzm1hXNPeRjv"
],
"usage": {
"input_tokens": 0,
"output_tokens": 0,
"cache_read_input_tokens": 0
},
"stats": {
"duration_seconds": 0,
"active_seconds": 0
},
"outcome_evaluations": [
{
"type": "outcome_evaluation",
"outcome_id": "outc_011CZkZRSw2kEfs6ncTVmjxP",
"description": "Produce a 2-page summary as summary.md",
"result": "satisfied",
"iteration": 0,
"completed_at": "2026-03-15T10:02:31Z",
"explanation": "All five sections present with inline citations."
}
]
}Changes
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added
subschema #1to the//response propertyanyOflist for the response status - info
added
subschema #1to the//////////////////////response propertyanyOflist for the response status - info
added
subschema #1to the//////////////////////response propertyanyOflist for the response status - info
added
subschema #1to the/////////////////response propertyanyOflist for the response status
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added the enum value
admin-user-sign-out-2026-10-08to the propertyitems/anyOf[subschema #2]/of theheaderrequest parameteranthropic-beta
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