Claude Platform Docs

建立通道憑證

$client->beta->tunnels->certificates->create(string tunnelID, string caCertificatePEM, ?list<AnthropicBeta> betas, ?string workspaceID): TunnelCertificate
POST/v1/tunnels/{tunnel_id}/certificates
Requires anthropic-beta: mcp-tunnels-2026-06-22. How to send beta headers

Tunnels API 目前為研究預覽版。它需要 anthropic-beta: mcp-tunnels-2026-06-22 標頭，且可能在沒有棄用期的情況下變更。它取代了位於 /v1/organizations/tunnels 的 Admin API 端點，這些端點在遷移期間內仍可使用。

在通道上註冊公開 CA 憑證。Anthropic 在終止內層 TLS 工作階段時，會依據此 CA 驗證閘道的伺服器憑證。一個通道最多可持有兩個未封存的憑證。

Parameters
tunnelID: string⁠Path parameter

ID of the tunnel (tnl_...).

caCertificatePEM: string

PEM-encoded X.509 CA certificate. Must contain exactly one certificate and no private-key material. Maximum 8KB.

betas?: optional list<AnthropicBeta>⁠Header parameter

This endpoint is in beta: requests must send mcp-tunnels-2026-06-22 in this header.

workspaceID?: optional string⁠Header parameter

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.

Returns
class TunnelCertificate { $type = 'tunnel_certificate'; $id; $archivedAt; /* 4 more */ }
"tunnel_certificate" type
string id

Unique identifier for the certificate, prefixed with tcrt_.

?\Datetime archivedAt

RFC 3339 datetime string indicating when the certificate was archived. Null if it is still in the trusted set.

\Datetime createdAt

RFC 3339 datetime string indicating when the certificate was registered.

?\Datetime expiresAt

RFC 3339 datetime string indicating when the certificate expires, or null if it does not expire.

string fingerprint

Lowercase hex SHA-256 fingerprint of the certificate's DER encoding.

string tunnelID

ID of the tunnel the certificate is registered against.

建立通道憑證
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;
use Anthropic\Beta\AnthropicBeta;

$client = new Client(apiKey: 'my-anthropic-api-key');

$betaTunnelCertificate = $client->beta->tunnels->certificates->create(
  'tunnel_id',
  caCertificatePEM: 'ca_certificate_pem',
  betas: [AnthropicBeta::MESSAGE_BATCHES_2024_09_24],
  workspaceID: 'wrkspc_011CZkZaBF1tNoB5wlCeusgy',
);

var_dump($betaTunnelCertificate);
Returns Examples
Response 200
{
  "id": "id",
  "archived_at": "2019-12-27T18:11:19.117Z",
  "created_at": "2019-12-27T18:11:19.117Z",
  "expires_at": "2019-12-27T18:11:19.117Z",
  "fingerprint": "fingerprint",
  "tunnel_id": "tunnel_id",
  "type": "tunnel_certificate"
}