# Rotate Tunnel Token ## Path parameters ## Headers ## Body parameters ## Returns ## Example ### Response (200)
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---
title: Rotate Tunnel Token
url: https://platform.claude.com/docs/en/api/beta/organization/mcp_tunnels/rotate_token
---
# Rotate Tunnel Token
**POST** `/v1/organizations/tunnels/{tunnel_id}/rotate_token`
**Deprecated**
**Deprecated.** This Admin API endpoint is superseded by `/v1/tunnels` on the Claude API and will be removed after a migration window. New integrations should use [`/v1/tunnels`](/docs/en/api/beta/tunnels) with the `anthropic-beta: mcp-tunnels-2026-06-22` header and a WIF token carrying the `workspace:manage_tunnels` scope. Existing integrations continue to work with the `mcp-tunnels-2026-05-19` header and `org:manage_tunnels` scope during the migration window.
Invalidate the tunnel's current token for new connections and return a fresh value.
Established connections are not severed by rotation; a connector
restarted after rotation must use the new value. An optional
`reason` is captured for operational context.
## Path parameters
- `tunnel_id: string`
ID of the Tunnel.
## Headers
- `"anthropic-beta": 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
- `reason: optional string or null`
Optional free-text reason for the rotation, recorded for audit.
maxLength: 1024
## Returns
- `BetaOrganizationTunnelToken object`
- `type: "tunnel_token"`
Object type. Always `tunnel_token` for Tunnel Tokens.
default: tunnel_token
- `id: string`
Stable identifier for the current token value. Changes when the token is
rotated.
- `tunnel_token: string`
The tunnel's connection token.
## Example
```bash
curl https://api.anthropic.com/v1/organizations/tunnels/$TUNNEL_ID/rotate_token \
-X POST \
-H 'anthropic-version: 2023-06-01' \
-H "X-Api-Key: $ANTHROPIC_API_KEY"
```
### Response (200)
```json
{
"id": "ttkn_bb97000eaec162831399ca9b6684a4fdf5be49ace5683057b017aab5c87e19e0",
"tunnel_token": "eyJhIjoiRVhBTVBMRSIsInQiOiJFWEFNUExFIiwicyI6IkVYQU1QTEUifQ==",
"type": "tunnel_token"
}
```