# Resources ## Add Session Resource `beta.sessions.resources.add(session_id, **kwargs) -> BetaManagedAgentsFileResource` **post** `/v1/sessions/{session_id}/resources` Add Session Resource ### Parameters - `session_id: String` - `file_id: String` ID of a previously uploaded file. - `type: :file` - `:file` - `mount_path: String` Mount path in the container. Defaults to `/mnt/session/uploads/`. - `betas: Array[AnthropicBeta]` Optional header to specify the beta version(s) you want to use. - `String = String` - `AnthropicBeta = :"message-batches-2024-09-24" | :"prompt-caching-2024-07-31" | :"computer-use-2024-10-22" | 25 more` - `:"message-batches-2024-09-24"` - `:"prompt-caching-2024-07-31"` - `:"computer-use-2024-10-22"` - `:"computer-use-2025-01-24"` - `:"pdfs-2024-09-25"` - `:"token-counting-2024-11-01"` - `:"token-efficient-tools-2025-02-19"` - `:"output-128k-2025-02-19"` - `:"files-api-2025-04-14"` - `:"mcp-client-2025-04-04"` - `:"mcp-client-2025-11-20"` - `:"dev-full-thinking-2025-05-14"` - `:"interleaved-thinking-2025-05-14"` - `:"code-execution-2025-05-22"` - `:"extended-cache-ttl-2025-04-11"` - `:"context-1m-2025-08-07"` - `:"context-management-2025-06-27"` - `:"model-context-window-exceeded-2025-08-26"` - `:"skills-2025-10-02"` - `:"fast-mode-2026-02-01"` - `:"output-300k-2026-03-24"` - `:"user-profiles-2026-03-24"` - `:"advisor-tool-2026-03-01"` - `:"managed-agents-2026-04-01"` - `:"cache-diagnosis-2026-04-07"` - `:"thinking-token-count-2026-05-13"` - `:"server-side-fallback-2026-06-01"` - `:"fallback-credit-2026-06-01"` ### Returns - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format ### Example ```ruby require "anthropic" anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key") beta_managed_agents_file_resource = anthropic.beta.sessions.resources.add( "sesn_011CZkZAtmR3yMPDzynEDxu7", file_id: "file_011CNha8iCJcU1wXNR6q4V8w", type: :file ) puts(beta_managed_agents_file_resource) ``` #### Response ```json { "id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht", "created_at": "2026-03-15T10:00:00Z", "file_id": "file_011CNha8iCJcU1wXNR6q4V8w", "mount_path": "/uploads/receipt.pdf", "type": "file", "updated_at": "2026-03-15T10:00:00Z" } ``` ## List Session Resources `beta.sessions.resources.list(session_id, **kwargs) -> PageCursor` **get** `/v1/sessions/{session_id}/resources` List Session Resources ### Parameters - `session_id: String` - `limit: Integer` Maximum number of resources to return per page (max 1000). If omitted, returns all resources. - `page: String` Opaque cursor from a previous response's next_page field. - `betas: Array[AnthropicBeta]` Optional header to specify the beta version(s) you want to use. - `String = String` - `AnthropicBeta = :"message-batches-2024-09-24" | :"prompt-caching-2024-07-31" | :"computer-use-2024-10-22" | 25 more` - `:"message-batches-2024-09-24"` - `:"prompt-caching-2024-07-31"` - `:"computer-use-2024-10-22"` - `:"computer-use-2025-01-24"` - `:"pdfs-2024-09-25"` - `:"token-counting-2024-11-01"` - `:"token-efficient-tools-2025-02-19"` - `:"output-128k-2025-02-19"` - `:"files-api-2025-04-14"` - `:"mcp-client-2025-04-04"` - `:"mcp-client-2025-11-20"` - `:"dev-full-thinking-2025-05-14"` - `:"interleaved-thinking-2025-05-14"` - `:"code-execution-2025-05-22"` - `:"extended-cache-ttl-2025-04-11"` - `:"context-1m-2025-08-07"` - `:"context-management-2025-06-27"` - `:"model-context-window-exceeded-2025-08-26"` - `:"skills-2025-10-02"` - `:"fast-mode-2026-02-01"` - `:"output-300k-2026-03-24"` - `:"user-profiles-2026-03-24"` - `:"advisor-tool-2026-03-01"` - `:"managed-agents-2026-04-01"` - `:"cache-diagnosis-2026-04-07"` - `:"thinking-token-count-2026-05-13"` - `:"server-side-fallback-2026-06-01"` - `:"fallback-credit-2026-06-01"` ### Returns - `BetaManagedAgentsSessionResource = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Example ```ruby require "anthropic" anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key") page = anthropic.beta.sessions.resources.list("sesn_011CZkZAtmR3yMPDzynEDxu7") puts(page) ``` #### Response ```json { "data": [ { "id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht", "created_at": "2026-03-15T10:00:00Z", "file_id": "file_011CNha8iCJcU1wXNR6q4V8w", "mount_path": "/uploads/receipt.pdf", "type": "file", "updated_at": "2026-03-15T10:00:00Z" }, { "id": "sesrsc_011CZkZCKr6eXyl0gWMOdQiu", "created_at": "2026-03-15T10:00:00Z", "mount_path": "/workspace/example-repo", "type": "github_repository", "updated_at": "2026-03-15T10:00:00Z", "url": "https://github.com/example-org/example-repo", "checkout": { "name": "main", "type": "branch" } } ], "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo=" } ``` ## Get Session Resource `beta.sessions.resources.retrieve(resource_id, **kwargs) -> ResourceRetrieveResponse` **get** `/v1/sessions/{session_id}/resources/{resource_id}` Get Session Resource ### Parameters - `session_id: String` - `resource_id: String` - `betas: Array[AnthropicBeta]` Optional header to specify the beta version(s) you want to use. - `String = String` - `AnthropicBeta = :"message-batches-2024-09-24" | :"prompt-caching-2024-07-31" | :"computer-use-2024-10-22" | 25 more` - `:"message-batches-2024-09-24"` - `:"prompt-caching-2024-07-31"` - `:"computer-use-2024-10-22"` - `:"computer-use-2025-01-24"` - `:"pdfs-2024-09-25"` - `:"token-counting-2024-11-01"` - `:"token-efficient-tools-2025-02-19"` - `:"output-128k-2025-02-19"` - `:"files-api-2025-04-14"` - `:"mcp-client-2025-04-04"` - `:"mcp-client-2025-11-20"` - `:"dev-full-thinking-2025-05-14"` - `:"interleaved-thinking-2025-05-14"` - `:"code-execution-2025-05-22"` - `:"extended-cache-ttl-2025-04-11"` - `:"context-1m-2025-08-07"` - `:"context-management-2025-06-27"` - `:"model-context-window-exceeded-2025-08-26"` - `:"skills-2025-10-02"` - `:"fast-mode-2026-02-01"` - `:"output-300k-2026-03-24"` - `:"user-profiles-2026-03-24"` - `:"advisor-tool-2026-03-01"` - `:"managed-agents-2026-04-01"` - `:"cache-diagnosis-2026-04-07"` - `:"thinking-token-count-2026-05-13"` - `:"server-side-fallback-2026-06-01"` - `:"fallback-credit-2026-06-01"` ### Returns - `ResourceRetrieveResponse = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` The requested session resource. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Example ```ruby require "anthropic" anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key") resource = anthropic.beta.sessions.resources.retrieve( "sesrsc_011CZkZBJq5dWxk9fVLNcPht", session_id: "sesn_011CZkZAtmR3yMPDzynEDxu7" ) puts(resource) ``` #### Response ```json { "id": "sesrsc_011CZkZCKr6eXyl0gWMOdQiu", "created_at": "2026-03-15T10:00:00Z", "mount_path": "/workspace/example-repo", "type": "github_repository", "updated_at": "2026-03-15T10:00:00Z", "url": "https://github.com/example-org/example-repo", "checkout": { "name": "main", "type": "branch" } } ``` ## Update Session Resource `beta.sessions.resources.update(resource_id, **kwargs) -> ResourceUpdateResponse` **post** `/v1/sessions/{session_id}/resources/{resource_id}` Update Session Resource ### Parameters - `session_id: String` - `resource_id: String` - `authorization_token: String` New authorization token for the resource. Currently only `github_repository` resources support token rotation. - `betas: Array[AnthropicBeta]` Optional header to specify the beta version(s) you want to use. - `String = String` - `AnthropicBeta = :"message-batches-2024-09-24" | :"prompt-caching-2024-07-31" | :"computer-use-2024-10-22" | 25 more` - `:"message-batches-2024-09-24"` - `:"prompt-caching-2024-07-31"` - `:"computer-use-2024-10-22"` - `:"computer-use-2025-01-24"` - `:"pdfs-2024-09-25"` - `:"token-counting-2024-11-01"` - `:"token-efficient-tools-2025-02-19"` - `:"output-128k-2025-02-19"` - `:"files-api-2025-04-14"` - `:"mcp-client-2025-04-04"` - `:"mcp-client-2025-11-20"` - `:"dev-full-thinking-2025-05-14"` - `:"interleaved-thinking-2025-05-14"` - `:"code-execution-2025-05-22"` - `:"extended-cache-ttl-2025-04-11"` - `:"context-1m-2025-08-07"` - `:"context-management-2025-06-27"` - `:"model-context-window-exceeded-2025-08-26"` - `:"skills-2025-10-02"` - `:"fast-mode-2026-02-01"` - `:"output-300k-2026-03-24"` - `:"user-profiles-2026-03-24"` - `:"advisor-tool-2026-03-01"` - `:"managed-agents-2026-04-01"` - `:"cache-diagnosis-2026-04-07"` - `:"thinking-token-count-2026-05-13"` - `:"server-side-fallback-2026-06-01"` - `:"fallback-credit-2026-06-01"` ### Returns - `ResourceUpdateResponse = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` The updated session resource. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Example ```ruby require "anthropic" anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key") resource = anthropic.beta.sessions.resources.update( "sesrsc_011CZkZBJq5dWxk9fVLNcPht", session_id: "sesn_011CZkZAtmR3yMPDzynEDxu7", authorization_token: "ghp_exampletoken" ) puts(resource) ``` #### Response ```json { "id": "sesrsc_011CZkZCKr6eXyl0gWMOdQiu", "created_at": "2026-03-15T10:00:00Z", "mount_path": "/workspace/example-repo", "type": "github_repository", "updated_at": "2026-03-15T10:00:00Z", "url": "https://github.com/example-org/example-repo", "checkout": { "name": "main", "type": "branch" } } ``` ## Delete Session Resource `beta.sessions.resources.delete(resource_id, **kwargs) -> BetaManagedAgentsDeleteSessionResource` **delete** `/v1/sessions/{session_id}/resources/{resource_id}` Delete Session Resource ### Parameters - `session_id: String` - `resource_id: String` - `betas: Array[AnthropicBeta]` Optional header to specify the beta version(s) you want to use. - `String = String` - `AnthropicBeta = :"message-batches-2024-09-24" | :"prompt-caching-2024-07-31" | :"computer-use-2024-10-22" | 25 more` - `:"message-batches-2024-09-24"` - `:"prompt-caching-2024-07-31"` - `:"computer-use-2024-10-22"` - `:"computer-use-2025-01-24"` - `:"pdfs-2024-09-25"` - `:"token-counting-2024-11-01"` - `:"token-efficient-tools-2025-02-19"` - `:"output-128k-2025-02-19"` - `:"files-api-2025-04-14"` - `:"mcp-client-2025-04-04"` - `:"mcp-client-2025-11-20"` - `:"dev-full-thinking-2025-05-14"` - `:"interleaved-thinking-2025-05-14"` - `:"code-execution-2025-05-22"` - `:"extended-cache-ttl-2025-04-11"` - `:"context-1m-2025-08-07"` - `:"context-management-2025-06-27"` - `:"model-context-window-exceeded-2025-08-26"` - `:"skills-2025-10-02"` - `:"fast-mode-2026-02-01"` - `:"output-300k-2026-03-24"` - `:"user-profiles-2026-03-24"` - `:"advisor-tool-2026-03-01"` - `:"managed-agents-2026-04-01"` - `:"cache-diagnosis-2026-04-07"` - `:"thinking-token-count-2026-05-13"` - `:"server-side-fallback-2026-06-01"` - `:"fallback-credit-2026-06-01"` ### Returns - `class BetaManagedAgentsDeleteSessionResource` Confirmation of resource deletion. - `id: String` - `type: :session_resource_deleted` - `:session_resource_deleted` ### Example ```ruby require "anthropic" anthropic = Anthropic::Client.new(api_key: "my-anthropic-api-key") beta_managed_agents_delete_session_resource = anthropic.beta.sessions.resources.delete( "sesrsc_011CZkZBJq5dWxk9fVLNcPht", session_id: "sesn_011CZkZAtmR3yMPDzynEDxu7" ) puts(beta_managed_agents_delete_session_resource) ``` #### Response ```json { "id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht", "type": "session_resource_deleted" } ``` ## Domain Types ### Beta Managed Agents Delete Session Resource - `class BetaManagedAgentsDeleteSessionResource` Confirmation of resource deletion. - `id: String` - `type: :session_resource_deleted` - `:session_resource_deleted` ### Beta Managed Agents File Resource - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format ### Beta Managed Agents GitHub Repository Resource - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` ### Beta Managed Agents Memory Store Resource - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Beta Managed Agents Session Resource - `BetaManagedAgentsSessionResource = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Resource Retrieve Response - `ResourceRetrieveResponse = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` The requested session resource. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource. ### Resource Update Response - `ResourceUpdateResponse = BetaManagedAgentsGitHubRepositoryResource | BetaManagedAgentsFileResource | BetaManagedAgentsMemoryStoreResource` The updated session resource. - `class BetaManagedAgentsGitHubRepositoryResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `mount_path: String` - `type: :github_repository` - `:github_repository` - `updated_at: Time` A timestamp in RFC 3339 format - `url: String` - `checkout: BetaManagedAgentsBranchCheckout | BetaManagedAgentsCommitCheckout` - `class BetaManagedAgentsBranchCheckout` - `name: String` Branch name to check out. - `type: :branch` - `:branch` - `class BetaManagedAgentsCommitCheckout` - `sha: String` Full commit SHA to check out. - `type: :commit` - `:commit` - `class BetaManagedAgentsFileResource` - `id: String` - `created_at: Time` A timestamp in RFC 3339 format - `file_id: String` - `mount_path: String` - `type: :file` - `:file` - `updated_at: Time` A timestamp in RFC 3339 format - `class BetaManagedAgentsMemoryStoreResource` A memory store attached to an agent session. - `memory_store_id: String` The memory store ID (memstore_...). Must belong to the caller's organization and workspace. - `type: :memory_store` - `:memory_store` - `access: :read_write | :read_only` Access mode for an attached memory store. - `:read_write` - `:read_only` - `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. - `instructions: 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. - `mount_path: 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. - `name: String` Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource.