curl -X GET 'https://api.elevenlabs.io/v1/convai/batch-calling/workspace?limit=100&last_doc=example-last-doc&agent_id=agent-id' \
  -H "xi-api-key: $ELEVENLABS_API_KEY"

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

> Get All Batch Calls For A Workspace.

## 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/batch-calling/workspace?limit=100&last_doc=example-last-doc&agent_id=agent-id' \
  -H "xi-api-key: $ELEVENLABS_API_KEY"

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| limit | query | integer | No | query parameter limit. |
| last_doc | query | string | No | query parameter last_doc. |
| agent_id | query | string | No | Filter batch calls to a single agent. |

## Response (200 OK)
{"batch_calls":[{}],"next_doc":"string"}

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

GET

/v1/convai/batch-calling/workspace

ElevenLabs API

Get All Batch Calls For A Workspace.

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
→ 201 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/batch-calling/workspace?limit=100&last_doc=example-last-doc&agent_id=agent-id' \  -H "xi-api-key: $ELEVENLABS_API_KEY"

Get a free ElevenLabs API key → sponsored

Parameters

Name	In	Type	Required	Description
limit	query	integer	No	query parameter limit.
last_doc	query	string	No	query parameter last_doc.
agent_id	query	string	No	Filter batch calls to a single agent.

Response 200 OK

{
  "batch_calls": [
    {
      "id": "string",
      "phone_number_id": "string",
      "phone_provider": "twilio",
      "whatsapp_params": {
        "whatsapp_phone_number_id": "string",
        "whatsapp_call_permission_request_template_name": "string",
        "whatsapp_call_permission_request_template_language_code": "string"
      },
      "name": "string",
      "agent_id": "string",
      "branch_id": "string",
      "environment": "string",
      "created_at_unix": 0,
      "scheduled_time_unix": 0,
      "timezone": "string",
      "total_calls_dispatched": 0,
      "total_calls_scheduled": 0,
      "total_calls_finished": 0,
      "last_updated_at_unix": 0,
      "status": "pending",
      "retry_count": 0,
      "telephony_call_config": {
        "ringing_timeout_secs": 60,
        "twilio_call_recording_enabled": false,
        "twilio_machine_detection": {
          "mode": "enable"
        }
      },
      "target_concurrency_limit": 0,
      "agent_name": "string",
      "branch_name": "string"
    }
  ],
  "next_doc": "string",
  "has_more": false
}