Add Workspace To Service Account

POST /v1/organizations/service_accounts/\{service_account_id\}/workspaces

Requires an OAuth access token with the org:admin scope, from ant auth login --scope org:admin or a workload identity federation rule; Admin API keys are not accepted. See Manage WIF with the Admin API.

Add a service account to a workspace with the given workspace_role.

Mirror of POST /workspaces/\{workspace_id\}/service_accounts, addressed from the service-account side; both create the same membership. If the service account is already an explicit member of the workspace, its workspace_role is replaced with the value supplied here. Archived workspaces return 400. Archived service accounts cannot be added and are rejected.

Path parameters

• service_account_id: string

  ID of the service account.

Headers

• "anthropic-beta": optional array of AnthropicBeta

  Optional header to specify the beta version(s) you want to use.

  • string

  • "message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 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"

    • "user-profiles-2026-08-18"

    • "user-profiles-2026-09-04"

    • "advisor-tool-2026-03-01"

    • "managed-agents-2026-04-01"

    • "cache-diagnosis-2026-04-07"

    • "dreaming-2026-04-21"

    • "thinking-token-count-2026-05-13"

    • "server-side-fallback-2026-06-01"

    • "server-side-fallback-2026-07-01"

    • "fallback-credit-2026-06-01"

    • "fallback-credit-2026-07-01"

    • "agent-memory-2026-07-22"

    • "mid-conversation-tool-changes-2026-07-01"

    • "compact-2026-01-12"

    • "computer-use-2025-11-24"

    • "mcp-tunnels-2026-06-22"

    • "structured-outputs-2025-11-13"

    • "task-budgets-2026-03-13"

    • "thinking-display-updates-2026-08-18"

    • "ce-user-management-2026-07-13"

    • "mid-conversation-output-config-2026-07-01"

    • "thinking-binding-controls-2026-08-01"

    • "mid-conversation-system-clear-at-2026-08-21"

Body parameters

• workspace_id: string

  Tagged workspace ID to add the service account to.

• workspace_role: BetaNoBillingWorkspaceRole

  Role to assign to the service account in this workspace.

  • "workspace_admin"

  • "workspace_developer"

  • "workspace_restricted_developer"

  • "workspace_user"

Returns

• BetaServiceAccountWorkspaceMember object

  • type: "service_account_workspace_member"

    default: service_account_workspace_member

  • created_by_actor_id: string or null

    Tagged ID (user_.../svac_...) of the actor who created this membership.

  • implicit: boolean or null

    True when this is the implicit default-workspace membership every service account has when no explicit membership exists. Implicit memberships have role workspace_user and cannot be removed.

  • service_account_id: string

    Tagged service account ID (svac_...).

  • workspace_id: string

    Tagged workspace ID (wrkspc_...).

  • workspace_role: BetaWorkspaceRole

    Role of the service account in this workspace. Service accounts cannot hold the workspace_billing role.

    • "workspace_admin"

    • "workspace_billing"

    • "workspace_developer"

    • "workspace_restricted_developer"

    • "workspace_user"

Example

curl https://api.anthropic.com/v1/organizations/service_accounts/$SERVICE_ACCOUNT_ID/workspaces \
    -H 'Content-Type: application/json' \
    -H 'anthropic-version: 2023-06-01' \
    -H "X-Api-Key: $ANTHROPIC_API_KEY" \
    -d '{
          "workspace_id": "workspace_id",
          "workspace_role": "workspace_admin"
        }'

Response (200)

{
  "created_by_actor_id": "created_by_actor_id",
  "implicit": true,
  "service_account_id": "service_account_id",
  "type": "service_account_workspace_member",
  "workspace_id": "workspace_id",
  "workspace_role": "workspace_admin"
}