curl -X GET 'https://api.elevenlabs.io/v1/convai/secrets/secret-id' \
  -H "xi-api-key: $ELEVENLABS_API_KEY"

# GET /v1/convai/secrets/{secret_id} (ElevenLabs API)
Base URL: https://api.elevenlabs.io
Auth: xi-api-key: <ELEVENLABS_API_KEY>
Last verified: 2026-09-03

> Get Convai Workspace Secret

## Critical Gotchas
* Authentication uses the non-standard `xi-api-key` header, not `Authorization: Bearer`. Sending a Bearer token returns HTTP 401.
* Text-to-speech responses are raw binary audio, not JSON. Write the body to a file (`--output speech.mp3`) rather than parsing it.

## cURL
curl -X GET 'https://api.elevenlabs.io/v1/convai/secrets/secret-id' \
  -H "xi-api-key: $ELEVENLABS_API_KEY"

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| secret_id | path | string | Yes | path parameter secret_id. |

## Response (200 OK)
{"type":"string","secret_id":"string"}

---
Need an API key? Get one at https://elevenlabs.io/app/sign-up

GET

/v1/convai/secrets/{secret_id}

ElevenLabs API

Get Convai Workspace Secret

Base URL: https://api.elevenlabs.io
Auth: xi-api-key: <ELEVENLABS_API_KEY>
Last verified: 2026-09-03 · upstream hash matched

Actions

Agents: curl -H "Accept: text/markdown" this URL
→ 158 tokens · Vary: Accept

Critical gotchas

Authentication uses the non-standard xi-api-key header, not Authorization: Bearer. Sending a Bearer token returns HTTP 401.

Text-to-speech responses are raw binary audio, not JSON. Write the body to a file (--output speech.mp3) rather than parsing it.

cURL

curl -X GET 'https://api.elevenlabs.io/v1/convai/secrets/secret-id' \  -H "xi-api-key: $ELEVENLABS_API_KEY"

Get a free ElevenLabs API key → sponsored

Parameters

Name	In	Type	Required	Description
secret_id	path	string	Yes	path parameter secret_id.

Response 200 OK

{
  "type": "string",
  "secret_id": "string",
  "name": "string",
  "used_by": {
    "tools": [
      {
        "id": "string",
        "name": "string",
        "type": "available",
        "created_at_unix_secs": 0,
        "access_level": "admin"
      }
    ],
    "tools_has_more": false,
    "agents": [
      {
        "referenced_resource_ids": [
          "string"
        ],
        "id": "string",
        "name": "string",
        "type": "available",
        "created_at_unix_secs": 0,
        "access_level": "admin"
      }
    ],
    "agents_has_more": false,
    "phone_numbers": [
      {
        "phone_number_id": "string",
        "phone_number": "string",
        "label": "string",
        "provider": "twilio"
      }
    ],
    "phone_numbers_has_more": false,
    "mcp_servers": [
      {
        "id": "string",
        "name": "string",
        "type": "available",
        "created_at_unix_secs": 0,
        "access_level": "admin"
      }
    ],
    "others": [
      "conversation_initiation_webhook"
    ]
  }
}