List Session Resources

GET /anthropic/v1/sessions/{session_id}/resources◐ Partial

Request parameters

session_idstring必填
path: Session ID (path or query parameter).
limitnumber可选
query: Maximum number of items per page.
pagestring可选
query: Pagination cursor taken from the previous response's next_page.

Returns

501

Supports persistence, retrieval and removal of file resource references, up to 500 per session. Files must be live and owned by the current tenant. Paths default to /mnt/session/uploads/<file_id>; custom paths are rooted there and parent traversal is rejected. File content is immutable through this API. Sandbox synchronization is not implemented in this batch.

Errors follow the Claude Managed Agents format — see error codes

Response

HTTP 200

Successful response

application/json

Name	Type	Description
data	array<object>
data[].id	string
data[].created_at	string	A timestamp in RFC 3339 format
data[].mount_path	string \| null \| string	Filesystem path where the store is mounted in the session container, e.g. /mnt/memory/user-preferences. Derived from the store's name. Output-only.
data[].type	string
data[].updated_at	string	A timestamp in RFC 3339 format
data[].url	string
data[].checkout	null \| object
data[].file_id	string
data[].memory_store_id	string	The memory store ID (memstore_...). Must belong to the caller's organization and workspace.
data[].access	null \| string	Access mode for an attached memory store.
data[].description	string	Description of the memory store, snapshotted at attach time. Rendered into the agent's system prompt. Empty string when the store has no description.
data[].instructions	null \| string	Per-attachment guidance for the agent on how to use this store. Rendered into the memory section of the system prompt. Max 4096 chars.
data[].name	null \| string	Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource.
next_page	string \| null